Free Asbestos Testing

Illinois Asbestos Jobsites

Illinois workers who have been exposed to asbestos on the job may be eligible to receive a free health examination to find out if they have developed mesothelioma, asbestosis, or other diseases linked to asbestos exposure. It can often take 20-50 years after asbestos exposure before an individual develops the first symptoms of mesothelioma or other asbestos cancers.

Workers at asbestos jobsites in Chicago, Rockford, Aurora, Peoria, Springfield and other cities and towns in Illinois may have been exposed to asbestos products on the job. Veterans who served in the U.S. Navy or other branches of the armed forces may also have suffered asbestos exposure due from the hazardous materials sometimes used at shipyards, air force bases, onboard ships, or at other military sites.

If you or a loved one were exposed to asbestos on the job, contact the lawyers at Hissey Mulderig & Friend to find out if you are eligible to receive free asbestos testing. You can contact us by calling our toll-free hotline at 1-855-500-3734 or by filling out our free case evaluation form on the left side of this page.

Illinois Asbestos Jobsites by City

The following is a list of jobsites in the state of Illinois organized by city that may have been contaminated with asbestos:

Alton

  • Alton Box Board and Paper Company
  • Alton Gas and Electric Company
  • Alton Jacksonville Peoria Railway
  • Alton Memorial Hospital
  • Alton Powerhouse
  • Alton School District
  • Alton State Hospital
  • Alton Steam Laundry Company
  • Alton Steel Company
  • Alton Water Company
  • Aluminum Plant
  • American Commercial Barge Lines
  • American Smelting
  • American Water Works & Electric Company
  • City of Alton
  • Duncan Foundry and Machine Works
  • E.W. Clark and Company
  • Energy Coatings
  • Fairbanks and Company
  • Federal Meterallurgical
  • General Steel
  • Gilson Brown School
  • Godfrey School
  • Henderson Armature Works
  • Humboldt School
  • Illinois Power and Light
  • Laclede Steel Company
  • Mark Twain School
  • North Middle School
  • Owens-Illinois
  • Peavey Mill
  • Principia College
  • Russell Miler Milling Company Standard Tilton Div
  • Sears & Roebuck
  • Spanks Milling Company

Anna

  • Anna State Hospital
  • Choate Mental Health and Develop
  • Fruit Growers Refining and Power Company
  • Union City Tract’N and Power Company

Argo

  • CFC International
  • Corn Products Company
  • Gatx Terminal

Aurora

  • Abba Manufacturing Company
  • Alba Manufacturing Company
  • Armour Dial
  • Army Reserve Training
  • Aurora Automatic Machine Company
  • Aurora Paper Board Company
  • Aurora Street Railway Company
  • Austin – Western Company
  • C. E. Refractories
  • Caterpillar Tractor Company
  • Commonwealth Edison Company
  • Consolidated Paper Company
  • Copley Memorial Hospital
  • Davis Aurora Company
  • Fiber Container Corporation
  • Forty Eight Insulations, Inc.
  • Fox River Light Heat and Power Company
  • Great Lakes Forge
  • Independent Pneumatic Tool Company
  • Lyon Metal Products
  • M H Detrick Company
  • Madonna H.S.
  • New Process D-Enameling Company
  • Rathbone, Sard and Company
  • St. Joseph Mercy Hosp.
  • Stephens-Adamson Manufacturing
  • Thor Power Tool Company
  • Us Army Dredge Indiana
  • Walker Process Equipment
  • Western Austin Company
  • Western United Gas and Electric Company
  • Western Wheeled Scraper Company
  • Wilker Process Equipment, Inc.
  • William F Jobbins Inc

Baldwin

  • Baldwin Power Plant
  • Baldwin Power Station
  • Baldwin Steam Plant
  • Dynegy Power Corp
  • Illinois Power Company
  • Illinova Power Marketing Inc
  • Reabody Coal Company
  • Sprinkman Sons Corp

Bartonville

  • Allied Mills, Inc
  • Amerencilco
  • Bartonville Grade School
  • Central Illinois Light Company
  • Continental Grain
  • Edwards Station
  • Keystone Steel & Wire

Batavia

  • Furnsa Electric Company
  • Metal Dross Corporation
  • National Accelator Lab
  • Van Nortwick Paper Company
  • Western Paper Bag Company

Bedford Park

  • Corn Products International
  • General American Tank Storage Terminals
  • Johnson and Johnson
  • Minnesota Mining and Manufacturing Company (3M)
  • Moroney John J & Company
  • Viskase Company

Belleville

  • Belleville Area College
  • Belleville East High School
  • Building Products
  • Carling Brewery
  • Excelsior Foundry
  • Illinois American Water
  • Illinois Power
  • J. C. Penny Building
  • Kenneth Wild Concrete Company
  • Memorial Hospital
  • Our Lady Queen of Peace School
  • Rust Company, Inc.
  • Saint Clair County Courthouse
  • Saint Elizabeth Hospital
  • Scott Air Force Base
  • St Clair County Gas and Electric Company
  • St. Theresa’s Church
  • Wonder Bread

Belvidere

  • Belvidere Distilling Company
  • Belvidere Screw and Machine Company
  • Chrysler Corp
  • Dean Milk Company
  • Highland Hospital
  • J.W. Lyon, Mayor
  • Midwest Pak Inc.
  • National Gray Iron Foundry
  • Paulson Heating Company
  • R and D Thiel Inc
  • Shield Ware Inc.

Benton

  • First Bank Building
  • Franklin County Mining Company
  • Franklin Hospital
  • Industrial Plumbing & Heating
  • Petroff Packing Company

Bloomington

  • Alton Railroad Company
  • Archer Daniels Midland Company
  • Ashland Chemical Company Found
  • Beich Candy Company
  • Bloomington and Normal Railway Electric and Heat Company
  • C Tek Insul Serv
  • Chicago and Alton Railroad
  • Citizens Gas Light and Heating Company
  • City of Bloomington
  • Consumers Heat and Electric Light Company
  • Eureka Williams Corp
  • Firestone Tire & Rubber Company
  • Funk Brothers Seed Company
  • Gulf Mobile Chicago Rr
  • Gulf Mobile Ohio Rr
  • Illinois Power
  • Illinois State University
  • Illinois Wesleyan University
  • Ma Girl Foundry & Furnace
  • Ma Girl Supply Company
  • Madison County Light and Power Company
  • Natural Homes
  • Owens Corning Fiberglas Corp
  • Paul F Beich Candy Company
  • Peoira Bloomington and Champaign Railway Company
  • Ralston Purina Company
  • State Farm Insurance
  • Texas Pipe Line Company
  • Unarco
  • Union Asbestos

Blue Island

  • Air Reduction Chemical Company
  • Blue Island Forging
  • Brule Incinerators
  • Calumet Brick Company
  • Chicago Copper and Chemical Company
  • Clark Oil & Refining Company
  • Enterprise Wire Company
  • Great Lakes Refining Company
  • Illinois Brick Company
  • Libby, Mcneill and Libby
  • Modern Drop Forge Company
  • North Shore Electric Company
  • Public Service Company of Northern Illinois
  • Sagar Coal
  • St. Francis Hospital
  • Tuthill Building Material Company

Bradley

  • Aventis Behring
  • Bunge Corp
  • Krolhler Manufacturing Company
  • Swift & Company

Cairo

  • Burkhart Manufacturing Company
  • Cairo and St. Louis Railway
  • Cairo Power Plant
  • Cairo Railway and Light Company
  • Cairo Water Company
  • E.L. Bruce Company
  • Missouri Cotton Oil Company
  • Singer Manufacturing Company
  • Solomon Terry

Calumet City

  • River Oaks Shopping Center
  • Swift & Company
  • United Chemical and Organic Products Company
  • Wilson and Company

Canton

  • Canton Gas and Electric Company
  • Central Illinois Light Company
  • Graham Hospital
  • International Harvester Company
  • P and O Manufacturing Inc
  • Parlin and Orendorff
  • Peoples Gas and Electric Light Company
  • United Electric Coal Company

Carbondale

  • Arena
  • Brush Towers
  • Frick Plumbing and Heating
  • General Classroom Building
  • Residence Halls #35 To 39
  • Southern Illinois University
  • United States Wildlife Commission
  • Wood Preserving Company

Carol Stream

  • Tri Star Metals

Centralia

  • Centralia Powerhouse
  • First Christian Church
  • Hollywood Brands, Inc.
  • Illinois Central Railroad Company
  • Illinois Central Railroad Company
  • Institution For Mentally Retarded
  • Murray Childrens Center
  • Natural Gas Pipeline Company of America
  • Texas-Illinois Natural Gas Pipe Line Company
  • Warren D. Murray Children’s Center

Champaign

  • Abbott Labs
  • Abbott Power Plant
  • Clifford-Jacobs Forging Company
  • Danville Urbana and Champaign Railway
  • Herman M. Adler Clinic
  • Humko Oil Plant
  • Humko Oil Plant
  • Kraft Foods New Plant
  • Kraft Foods, Inc.
  • R. H. Bishop
  • Smith and Company
  • Swift & Company
  • Swift & Company
  • University of Illinois
  • Urbana and Champaign Railway Gas and Electric Company
  • Urbana and Champaign Street Railway Company
  • Weller’s Community Homes

Chicago

  • A B Fiedler
  • A J Stone
  • A. Finkl & Sons Company
  • A.H. Andrews and Company
  • A.H. Ross & Sons Company
  • Abbott Laboratories, Inc.
  • Abbott School
  • Abell Box Corp
  • Abex Corp Amforge Div
  • Abla Homes
  • Acands, Inc.
  • Acme Steel Company
  • Adahy Packing Company
  • Adamson Manufacturing Company
  • Admiral Corp
  • Advertising Metal Display
  • Aermoter Company
  • Aetna Bearing Company
  • Agar Manufacturing Corp
  • Air Products, Inc.
  • Air Reduction Sales Company
  • Aircraft Services
  • Albert Einstein School
  • Albert Schwill and Company
  • Allied Chemical Company
  • Allied Metals
  • Allis Chalmers Company
  • Alsik Brick Company
  • Altgeld Annex
  • Alton Railroad Company
  • Am. Molasses
  • Amelia Earhart Elementary School
  • Amer Brake Shoe and Foundry Company
  • America Eng. Company of Mexico
  • America Rolling Mill Corporation
  • America Sheet Tin Plate Company
  • America Strawboard Company
  • American Airlines
  • American Bank Note
  • American Brake Shoe & Foundry Company
  • American Bridge Company
  • American Can Company
  • American Car and Foundry Company
  • American Cereal Company
  • American Coconut Butter Company
  • American Cutlery Company
  • American Dental Association Building
  • American Envelope
  • American Furniture Mart Corporation
  • American Granite Company
  • American Hair & Felt
  • American Hide and Leather Company
  • American Industrial Service Company
  • American Licorice Company
  • American Linen Supply
  • American Lumber and Treating Company
  • American Maize
  • American Malting Company
  • American Medical Association Building
  • American Molasses Company
  • American Oil Company
  • American Printers
  • American Radiator Company
  • American Sheet Tin Plate Company
  • American Shipbuilding
  • American Spiral Pipe Company
  • American Steel and Wire Company
  • American Steel Foundries, Inc.
  • American Tar Products Company
  • American Urethane
  • Ameritech
  • Amour Glue Works
  • Anderson Elementary
  • Anderson Tool & Manufacturing
  • Angel Guardian Orphanage
  • Anglo-American Provision Company
  • Ap Green Firebrick Company
  • Apex Smelting Company
  • Apollo S & L
  • Appleton Electric
  • Archer-Daniels Midland Company
  • Arcole Midwest Corporation
  • Ardmore Apartments
  • Argo Corporation
  • Argonne National Laboratory
  • Armour Glue Factory
  • Armour Institute
  • Armour Soap Works
  • Armster Company
  • Armstrong Brothers Tool Company
  • Armstrong Cork Company
  • Arnold Company
  • Arnold Electric Power Station Company
  • Arrow Service
  • Asbestos & Magnesia Material Company
  • Ashland High School
  • Atchinson, Topeka and Santa Fe Railway Company
  • Atlas Forging Company
  • August Newman
  • Augustana Hospital
  • Aullman Company
  • Austin Company
  • Austin Floor Covering
  • Automatic Lift Truck
  • Autopoint Company
  • B. Brody Heating
  • B. Shoesmith Elementary School
  • Badenoch Brothers
  • Baltimore & Ohio Railroad Company
  • Bankling Fuel Engr Company
  • Banneker Elementary School
  • Barber Asphalt Paving Company
  • Barkling Fuel Engr Company
  • Barkling Industrial Furnace
  • Barrett Manufacturing Company
  • Bartholomae and Leicht Brewing Company
  • Bartholomae and Roesing Brewery
  • Bartholomas Char. Iron and Roesing Plant
  • Bass Elementary School
  • Bastian Blesing Company
  • Batchelder-Beilin Company
  • Bauer and Black
  • Bauerle and Stark
  • Baxter Labs
  • Beatrice Creamery Company
  • Beatrice Foods Company
  • Bedford Foundry Div Gmc
  • Bedford Quarries Company
  • Bela Seating Company
  • Bell Box Corporation
  • Bell Telephone
  • Belmont Hotel
  • Belmont Radio Corp
  • Bemis and Mc Avoy Brewing Company
  • Benefit Trust Life Insurance Company
  • Beneke Corp
  • Bishop and Babcock
  • Blackstone Hotel
  • Blackstone Manufacturing Company
  • Board of Education
  • Board of Education South Side Vocational School
  • Board of Trade Building
  • Bodine Electric Company
  • Boiler Masonry & Incinerator
  • Bond Elementary School
  • Bonell Manufacturing
  • Booth Plant
  • Borden Company
  • Borg-Warner Chemical
  • Boston Store of Chicago Inc
  • Bowman Dairy Company
  • Boyd Lunham and Company
  • Brach Candy Company
  • Brand Insulations, Inc.
  • Braun and Fitts
  • Brenner Bakery
  • Breuer Electric Company
  • Bricklayers Union
  • Brinks Inc.
  • Brody Seating Company
  • Brunswick Balke Collender Company
  • Brunswick Building
  • Buick Aviation
  • Buick Motor Div Gmc
  • Builders Building
  • Bulk Terminals
  • Burke School
  • Burlington Northern Santa Fe Railroad
  • Burny Brothers Inc
  • Burton Auto Spring Corp
  • Butler Brothers
  • C B & Q Railroad Company
  • C. F. Claussen and Sons
  • C. N. A. Building
  • C.B. Pride Rhinelander Paper Company
  • C.E. Billin and Company
  • C.E. Larson & Sons
  • Cable Company
  • Cabrini Green Housing
  • California Steel
  • Calumet Porland Cement Company
  • Calumet Power Plant
  • Calumet Shipyard & Drydock
  • Calumet Terminal
  • Calumet Wet Wash Laundries
  • Campbell Soup Company
  • Canal Randolph Corporation
  • Cardox Corp
  • Cargill, Inc.
  • Carl Prussing Cement Works
  • Carl Sandburg Village
  • Carl Schurz High School
  • Carnegie Illinois Steel
  • Carson Pirie Scott & Company
  • Case and Martin Company
  • Casper Tin Plate
  • Cast Rite Aluminum
  • Cd Cash and Company
  • Central Asbestos & Magnesia Company
  • Central Cold Storage Company
  • Central Community Hospital
  • Central Die Casting
  • Central District Filtration Plant
  • Central Grocers Cooperative, Inc
  • Central Linen Service
  • Central Manufacturing District
  • Central Park Pumping Station
  • Central Service Company
  • Central Soya Company
  • Central States Steel Boiler Company
  • Central Steel and Wire Company
  • Century of Progress Fair
  • Champion Laundry Inc
  • Charles E. Larson & Sons
  • Charles Passon and Sons
  • Charles Pope Glucose Company
  • Chas Kaestner and Company
  • Chicago & Northwestern Railway Company
  • Chicago Aerifrom Carbon Company
  • Chicago Aircraft Assembly Plant
  • Chicago and Alton Railway Company
  • Chicago and Eastern Illinois Railway Company
  • Chicago and Gt Western Railroad
  • Chicago and Milwaukee Electric Railway Company
  • Chicago and Saint Louis Railroad
  • Chicago and Western Indiana Railroad
  • Chicago Athletic Association
  • Chicago Board of Education
  • Chicago Board of Trade Building
  • Chicago Bridge & Iron Company
  • Chicago Burlington and Quincy Railroad Company
  • Chicago Carton Company
  • Chicago City Railway
  • Chicago Civic Ctr.
  • Chicago Coated Board Company
  • Chicago Cold Storage Company
  • Chicago Consolidated Tractn Company
  • Chicago Eastern Illinois Railroad Company
  • Chicago Edison Company
  • Chicago Freight Car
  • Chicago Housing Authority
  • Chicago Illinois 500 Railroad
  • Chicago Indianapolis and Louisville Railway
  • Chicago International Airport
  • Chicago Junction
  • Chicago Label & Box Company
  • Chicago Mailing Tube
  • Chicago Mill & Lumber Company
  • Chicago Mill Lumber Company
  • Chicago Molded Products
  • Chicago Natural History Museum
  • Chicago O’Hare International Airport
  • Chicago Packing Company
  • Chicago Pipe & Boiler Company
  • Chicago Pneumatic Tool Company
  • Chicago Portland Cement Company
  • Chicago Post Office
  • Chicago Public Schools
  • Chicago Railways Company
  • Chicago Rawhide Manufacturing Company
  • Chicago Reduction Company
  • Chicago Rock Island & Pacific R.R.
  • Chicago Roller Skate
  • Chicago Southern Railway Company
  • Chicago State Hospital
  • Chicago Steel & Wire Company
  • Chicago Steel Service
  • Chicago Sugar Refining Company
  • Chicago Surface Lines
  • Chicago Telephone Company
  • Chicago Title & Trust
  • Chicago Transit Authority
  • Chicago Union Station Company
  • Chicago Union Tractn Company
  • Chicago Union Transfer Railway Company
  • Chicago View Hotel
  • Chicago Wesley Hospital
  • Chicago World’s Fair
  • Chicago, Lake Shore and Eastern Railway Company
  • Chicago, Milwaukee, St. Paul & Pacific R.R.
  • Children’s Memorial Hospital
  • Chromium Mining & Smelting
  • Chrysler Corporation
  • City of Chicago
  • Clark Oil & Refining Company
  • Clayton F. Mark Company
  • Clayton Mark & Company
  • Clearing Industrial District
  • Clinton Fulton Building
  • Clinton Realty
  • Clinton Realty Association
  • Cna Building
  • Coca Cola Company
  • Coke Oven Plant
  • Columbia Cleaners
  • Columbia Tool Steel
  • Columbus Hospital
  • Com. National Safe Deposit Company
  • Commercial Stamping & Forging
  • Commonwealth Edison Company
  • Community Disc Store
  • Congress Hotel Company
  • Congress Parkway Building
  • Conn Mutual Life Insurance Company
  • Connelly Inc
  • Conrad Hilton Hotel
  • Consol Foundries Casting Division
  • Consolidated Creamery
  • Consolidated S. and W. Company
  • Consumers Company
  • Container Corporation of America
  • Continental and Commercial Safe Deposit Company Bank Building
  • Continental Bank
  • Continental Bolt and Iron Works
  • Continental Can Company
  • Continental Freezers
  • Continental Ill National Bank & Trust
  • Cook Chocolate Company
  • Cook County Hospital
  • Cooperative Construction Company
  • Corn Exchange National Bank
  • Corn Products Manufacturing Company
  • Corn Products Refining Company
  • Cornell Forge Company
  • Cosmopolitan Electric Company
  • Cosmopolitan Linen Service
  • Cramule Driers
  • Crane Company
  • Crane Company
  • Crawford Ave. Extension
  • Crawford Generating Station
  • Crawford Street Powerhouse
  • Cribben and Sexton Company
  • Crosby and Hobbie Station
  • Crystal Pure Candy
  • Culberg Asbestos & Cork Company
  • Cuneo Press, Inc
  • Curtiss Candy Company
  • D M Zuary and Company
  • Daley Center
  • Daley Plaza Civic Center
  • Daly’s Laundry
  • Dangy Machine Spec
  • Daper & Kramer, Inc
  • Darling & Company
  • Darlings Stockyard
  • Decorators Supply
  • Deering Div Internntl. Harv. Company
  • Deering Harvester Company
  • Defense Plant Corporation
  • Delano Elementary School
  • Deneen Elementary School
  • Derby Steam Laundry Company
  • Devoe & Reynolds
  • Diamond Alkali Company
  • Diamond Cement and Lithe Stone Company
  • Diamond Glue Company
  • Diamond Match Company
  • Diebold Industrial
  • Dirksen Federal Building
  • Disposal Industries
  • Div and Elston Station
  • Dodge Chicago Plant
  • DOE Beryl Ore Reduction Pilot Plant
  • Drake Hotel
  • Draper & Kramer, Inc
  • Dresden Nuclear Power Plant
  • Drewrys Ltd United States of America Inc
  • Drovers Packing Company
  • Dubon Sporting Goods
  • Dumas Elementary School
  • Durkee Famous Foods
  • DuSable High School
  • Dvorak School
  • E L Prussing and Company
  • E. J. Davis Manufacturing Company
  • E.J. Brach & Sons
  • E.L. Mansure Company
  • Eagle Grinding Wheel
  • Eastman Kodak Company
  • Eckhart and Swan Millng Company
  • Ecko Products
  • Economy Plumbing & Heating
  • Edgewater Hospital
  • Edison Building
  • Edison Electric Appliance Company Inc.
  • Edwin S Shepherd
  • Einstein School
  • Ekco Products Company
  • Electric Storage & Battery Company
  • Electrical Installation Company
  • Electro Motive Corporation
  • Eliel & Loeb
  • Elston Tank
  • Empire Packing Company
  • Equitable Building
  • Erie-Orleans Building
  • Ernest Brothers Brewing Company
  • Estate of Marshall Field
  • Ethicon Inc.
  • Evangelical Hospital
  • Evanston Hospital
  • Exchange Building
  • Exhibition Hall
  • F. H. Remaley
  • F.A. Hecht and Company
  • F.H. Noble & Company
  • F.W. Means Company
  • F.W. Whiston
  • Fairbanks Morse Manufacturing Company
  • Falls & Noonan Inc
  • Fand F Laboratories
  • Faraday Elementary School
  • Farragut High School
  • Federal Die Casting Company
  • Federal Finance Company
  • Federal Office Building and Courthouse
  • Federal Reserve Bank Jackson Blvd.
  • Federal Reserve Bank of Chicago
  • Fertilizer Works
  • Field Enterprises Inc.
  • Filtration Plant
  • Finkl A & Sons
  • First National Bank
  • First Presbyterian Church
  • Fisk Generating Station
  • Fisk St Station
  • Fisk Street Powerhouse
  • Fitzpatrick Brothers, Inc.
  • Flintkote Factory
  • Fmc
  • Foote Brothers Gear Works
  • Ford Motor Company
  • Fort Dearborn Hotel
  • Fort Wayne Corregated Paper Company
  • Foster Kleiser Corporation
  • Fraser and Chalmers
  • Fred W. Wolf Company
  • Friedman Manufacturing Company
  • Fuji Trading Company
  • Fulton Branch
  • Fulton School
  • Furniture Mart
  • Fw Krause
  • G H Hammond Plant
  • G. A. Fuller Company
  • G.D. Searle
  • G.D. Searle & Company
  • G.H. Hammond Company
  • G.P.E. Controls
  • Gallagher Asphalt Company
  • Garden City Brewery
  • Garden City Wet Wash Laundry Company
  • Garfield Junior High School
  • Garment District Realty Inc
  • Garrett Biblical Institute
  • Garrett Morgan School
  • Garvy School
  • Gary Tin Mill
  • Gates Iron Works
  • Gears & Transmission Corporation
  • Gem Laundry & Dry Cleaners
  • General American Tank and Storage
  • General American Transportation Corporation
  • General Foods Corp
  • General Heating and Construction Company
  • General Mills Inc
  • General Signal
  • General Steel and Wire Company
  • Geo B Swift Company
  • Geo Lomax
  • George Williams College
  • Gerts Lombard & Company
  • Gillespie Elementary School
  • Glasser Crandell Company
  • Glen Plant
  • Glidden Company
  • Glidden Soybean Plant
  • Globe Laundry Company
  • Globe Roofing Products Inc.
  • Glucose Sugar Refining Company
  • Gold Coast Motor Sales
  • Goodman Manufacturing Company
  • Gordon Baking Company
  • Gottfried Brewing Company
  • Grabler Manufacturing Company
  • Grace and Hyde
  • Great Lakes Carbon Corporation
  • Great Lakes Naval Station
  • Great Lakes Plating Japaning Company
  • Great Western Cereal Company
  • Great Western Laundry Company
  • Greenebaum Tanning Company
  • Greenlee Brothers and Company
  • Gresham Elementary School
  • Griffin Wheel Company
  • Grigsby Grunow Company
  • Groyden Hotel
  • Guggenheim Elementary School
  • Gutmann & Company
  • H. M. Byllesly and Company
  • Hale Elementary School
  • Hammond Organ Company
  • Hampshire House
  • Handy Button Realty Corp
  • Hanger Lot A
  • Hanley Casey Company
  • Hansell Elcock Company
  • Hanson Scale Company
  • Harco Aluminum
  • Harmony Company
  • Harnish Company
  • Harold Gunnarson Company
  • Harris Brothers
  • Harris Trust Building
  • Harrison Lithographic
  • Harrison St. Pumping Station
  • Harrison Technical School
  • Hartford Insurance Building
  • Hartmann-Sanders Company
  • Harvard Elementary School
  • Harvey Metals Corporation
  • Hateley Brothers
  • Hawthorne Works
  • Hawthorn-Mellody Farms
  • Hayt, Alsik Company
  • Hefferan Elementary School
  • Heick Die Casting Corporation
  • Hibbard School
  • Hillman’s Food Warehouse
  • Hinckley & Schmitt Inc
  • Hinde and Dauch Paper Company
  • Hinton Elementary School
  • Hodgson Foundry
  • Hoffmann Stafford Tanning Company
  • Holabird and Roche
  • Holiday Inn
  • Hollywood Vassarette
  • Holy Cross Hospital
  • Holy Family Academy
  • Home Crystal Wash
  • Home Federal Savings & Loan Association
  • Home Insurance Company
  • Hospital Services
  • Hotel Sherman
  • Housing For Elderly
  • Howard Foundry
  • Hudson Engineering & Fab
  • Hugh Young
  • Hugle W. Dyer Marquette Building
  • Hunt Foods and Industries, Inc.
  • Hunts-Wesson Foods, Inc.
  • Huron and Orleans Building Corp
  • Hyde Park Electric Light and Power Company
  • Hyde Park High School
  • Hyde Park Hotel
  • Hydro-Blast Corporation
  • Hygienic Ice Company
  • Hyman Micheals Company
  • Hysan Products Company
  • IBM
  • Illinois Ap Green F B C
  • Illinois Athletic Club
  • Illinois Bell Telephone Building.
  • Illinois Bell Telephone Company
  • Illinois Brick Company
  • Illinois Car and Equipment Company
  • Illinois Central Railroad Company
  • Illinois Fibr Speciality
  • Illinois Fire Proof Covering
  • Illinois Institute of Technology
  • Illinois Insulation & Construction Company
  • Illinois Maintenance Company
  • Illinois Masonic Hospital
  • Illinois Meat Company
  • Illinois Packing Company
  • Illinois Plastic Molding
  • Illinois Steel Company
  • Illinois Vinegar Manufacturing Company
  • Illnois Maintenance Company
  • Independent Brewing Association
  • Independent Packing Company
  • Indiana Quarries Company
  • Indiana Steel Company
  • Industrial Tape Div
  • Ingersoll Products
  • Inland Ins
  • Inland Steel Company
  • Inland Steel Powerhouse
  • Institute of Gas Technology
  • Institute of Technology
  • Insulation Construction Company
  • Inter Ocean Publishing Company
  • Interchemical Corporation
  • Interlake Coke, Inc.
  • Interlake Iron Corporation
  • Interlake Steel Corporation
  • International Harvester Company
  • International Nickel Mining Company
  • International Paper Company
  • International Rolling Mills Company
  • Intramural Railway Worlds Fair
  • Iowa Valve Company
  • Iron-Seneca Shipyard
  • Iroquois Iron Company
  • J&J Tool Company
  • J.C. Deagan Inc.
  • J.M. Roach. Mgr.
  • J.R. Short Milling
  • J.T. Ryerson & Son Inc
  • J.W. Sefton Manufacturing Company
  • Jackson-Franklin Building
  • Jacob Beilder School
  • James S. Kirk Company
  • Jane Neil Elementary School
  • Jarrow Products
  • Jas. Stewart and Company
  • Jernberg Forgings
  • John Deere Building
  • John E. Shulze & Sons, Inc
  • John F. Jelke Company
  • John Hancock Building
  • John Mohr & Sons Boiler Shop
  • John Wood Company
  • Johns-Manville Dutch Br
  • Johnson & Carlson
  • Johnson & Johnson
  • Johnson School
  • Joliet Arsenal & Great Lakes
  • Joliet Public Schools
  • Jons Manville Dutch Brands
  • Joseph Coder Incinerators
  • Joseph T. Ryerson
  • Joslyn Manufacturing & Supply Company
  • Judson Rubber Works
  • K&S Finishing
  • Kailer Youngquist Inc.
  • Kennedy Biscuit Works
  • Kennedy Laundry
  • Kenney Paper Company
  • Kensington Steel Company
  • Kentile Floors Inc.
  • Kenwood High School
  • Kershaw Marshall Elementary School
  • Kewaunee
  • Kincaid Station
  • Knickerlocker Ice Company
  • Knight Building
  • Kraft Foods, Inc.
  • Kramer H & Company
  • Krapp Forge
  • Krez Brand Joint Venture
  • Kroch’s and Brentano’s
  • L. H. Prentice Company
  • L. Karp & Son Inc.
  • L.A. Weiss Memorial
  • L.E. Myers Company
  • La Salle Steel
  • Lake City Laundry
  • Lake Shore and Michigan Southern Railway Company
  • Lake Shore and Rock Island Railroad Depot
  • Lake Shore Michigan Southern Railroad
  • Lakeside Central Company
  • Lakeview Building
  • Lampcraft Industries
  • Lamson & Sessions Company
  • Lanquist and Illsley
  • Lanzit Corrugated Box Company
  • Larson & Son
  • Lassig and Alden
  • Lassig Bridge and Iron Works
  • Lathrop Elementary
  • Leavitt Team Track
  • Lehigh Valley Coal Company
  • Lehon Company
  • Leonard Construction Company
  • Lessig Bridge and Iron Works
  • Lever Brothers Company
  • Lianco Container Corp
  • Libby Mcneil and Libby
  • Library Bureau Hermitage and Diversey Building
  • Lima and Toledo Tract
  • Lincoln Hand Laundry
  • Lindberg Engineering Company
  • Linde Air Products Company
  • Link Belt Machinery Company
  • Liquid Carbonic Corporation
  • Litho-Strip Corporation
  • Louis C. Ehle
  • Louis Pfaelzer and Sons
  • Loyola Medical
  • Loyola University
  • Ltv Steel Mill
  • Lurie & Company
  • Luse-Stevenson Company
  • Lytton Building
  • M C Bullock Manufacturing Company
  • M Lassig
  • M. & W. Auto Parts
  • M. W. Wrigley, Jr. Company
  • M.H. Detrick Company
  • M.H. Ritzwoller Company
  • Magic Glove Manufacturing Company, Inc
  • Magnaflux Corporation
  • Mandel-Lear Building
  • Manhatten Brewing Company
  • Manz Corp
  • Marblehead Lime Company
  • Mars, Inc.
  • Marshall Fields
  • Marshall Hotel
  • Martin Luther King Medical Center
  • Marworth, Inc
  • Mason and Davis
  • Masonic Fraternity Temple Association
  • Masury Young Company
  • Material Service
  • Mayo Elementary School
  • Mc Cormick Harvesting Machine Company
  • Mcavoy Brewing Company
  • Mccarthy Western Construction
  • Mccormick Place
  • McCosh Elementary School
  • McDade Classical Elementary School
  • Mcwilliams Dredging Company
  • Mechanical Finishers
  • Mechanical Rubber Company
  • Mechanics Overall Laundry and Rental Company
  • Medical Center Steam Company
  • Melody Elementary School
  • Mercantile Bank Building
  • Mercantile Laundry
  • Mercy Hospital
  • Metal Coating Corporation
  • Metropolitan Sanitary District
  • Metropolitan West Side Elevated Railroad Company
  • Metropolitan West Side Elevated Railroad Company
  • Michael Reese Hospital
  • Michigan Avenue Management
  • Michle Printing Press Manufacturing Company
  • Middle West Utilities Company
  • Miduesco Enterprises
  • Midwest Forging
  • Midwest Pressure Casting
  • Midwest Spring
  • Miehle Printing Press Manufacturing Company
  • Millionaires Club
  • Mills Novelty Company
  • Milwaukee Rr
  • Minnesota Mining and Manufacturing Company
  • Mobile Oil
  • Modern Laundry
  • Modern Steel & Treat Company
  • Mollison Elementary School
  • Monarch Dry Cleaning
  • Monarch Laundry Company
  • Monarch Leather Company
  • Montgomery Ward & Company Inc
  • Morgan Linen Supply, Inc
  • Morris and Company
  • Morrison Hotel
  • Mount. Sinai Hospital
  • Mt. Greenwood Elementary
  • Multi-Electric Manufacturing
  • Mundelein College
  • Murphy Varnish Company
  • N. K. Fairbanks Company
  • N.S.M.
  • Nabisco
  • Nalco Chemical Company
  • National Aluminate Corp
  • National Baking Company
  • National Bank Building.
  • National Biscuit Company
  • National Box Company
  • National Can Company
  • National Cash Register Building
  • National Casket
  • National L H and P Company
  • National Laundry & Dry Cleaning Company
  • National Malleable Casting Company
  • National Parking Garage
  • National Parlor Furniture Company
  • National Railway Construction Company
  • National Republic Building
  • National Safe Deposit Company
  • National Starch & Chemical
  • National Steel Company
  • National Tea Company
  • National Video Corporation
  • National Ware House Company
  • Natl Brick Machy Company
  • Natural Gas Pipeline Company of America
  • Natural Gas Storage Company of Ill.
  • Nehi Royal Crown Corporation
  • Neisner Brothers
  • Nelson Morris and CompanyUnion Stock Yards
  • New Chicago Trade School
  • New York Central Railroad Company
  • New York Chicago and St. Louis Railroad Company
  • New York Life Insurance Company
  • Nl Industries
  • Normal Laundry
  • North Amer Asbestos
  • North American Cold Storage Company
  • North Park College
  • North Shore Electric Company
  • Northern Trust Company
  • Northwest Station
  • Northwestern Elevated Railway Company
  • Northwestern Glue Company
  • Northwestern Grain and Malt Company
  • Northwestern High School
  • Northwestern Malt and Grain Company
  • Northwestern Stove Repair Company
  • Northwestern University
  • Northwestern Yeast Company
  • Norton Brothers
  • Norwegian American Hospital
  • Nubian Paint & Varish Company
  • Ny Central System
  • O. V. Bachelle
  • Oakenwood North
  • Oeite Corporation
  • Ogden Kedzie Corporation
  • O’Hare Airport
  • O’Hare Airport Hotel
  • O’Hare International Airport
  • O’Hare Maintenance Corporation
  • Ohio Quarries Company
  • Olson Rug Company
  • Omaha Packing Company
  • Oscar F. Mayer and Bro
  • Oscar Mayer & Company
  • Osite Corporation
  • Otis Building
  • Otto H. Falk Receiver
  • Otto Young Building
  • Outer Driver East Apartments
  • Ovaltine Food Products
  • Owens-Corning Fiberglass
  • Oxford Kent
  • Ozite Products
  • P A Johnson and Company
  • P Schoenhofen Brewing Company
  • P&M Realty
  • P. A. Johnson & Company
  • P. D. Armour Land Company
  • P. Nacey Company
  • P. R. Donnelly and Sons
  • Page Boiler Company
  • Palmer Asbestos
  • Palmer House
  • Palmolive Laundry
  • Park Building Company
  • Parking Garage
  • Paul J. Krez Company
  • Peck & Hill
  • Peerless Confection Company
  • Penna Railroad Lines West of Pittsbg
  • Pennsylvania Company
  • Peoples Gas Light & Coke Company
  • Pepsi-Cola General Bottlers
  • Perk Dog Food Company
  • Peter Fox Brewing Company
  • Peter Knowe & Son
  • Peter Schoenhofen Brewing Company
  • Pettibone Mulliken Corp
  • Pheoll Manufacturing Company
  • Philadelphia & Reading Corporation
  • Phoenix Hoseshoe Company
  • Pioneer Cooperage Company
  • Pioneer Gen. E. Motor
  • Pioneer Service and Engineering Company
  • Pizzeria Due
  • Plano Manufacturing Company
  • Plastics Coal and Chemicals Div
  • Pollock Steel Company
  • Portex Inc
  • Powdered Coal Engr. and Equipment Company
  • Presbyterian Hospital
  • Pressed Steel Car Company
  • Price Elementary School
  • Prima Bismarck Brewing Company
  • Procter & Gamble Manufacturing Company
  • Produce Cold Storage Ex
  • Produce Terminal
  • Progress Laundry
  • Progress Leather
  • Prudential Building
  • Pst. Therese Hospital
  • Pullman Standard Company
  • Pure Carbonic Inc
  • Pure Oil Company
  • Pyle-National Company
  • Quaker Oats Company
  • Quality Wet Wash Laundry Company
  • Quam-Nichols
  • Quincy Plant
  • R. Cooper Jr. Corporation
  • R. Lavin & Sons
  • R.R. Donnelly & Sons
  • Rand Mcnally and Company
  • Randolph Towers
  • Rathborne Hair & Ridgway Box Company
  • Ravenswood Hospital
  • Rawlings Corp
  • Reavis Elementary School
  • Red River Refining Company
  • Reed Elementary School
  • Reever Copper and Brass
  • Rehabilitation Institute of Chicago
  • Reichmann Company
  • Reid Murdock and Company
  • Reliable Galvanizing Company
  • Reliable Packing
  • Replublic Steel Corporation
  • Republic Iron and Steel Company
  • Republic Steel Corporation
  • Resurrection Hospital
  • Revere Copper and Brass Company
  • Rheem Manufacturing. Company
  • Ridgeland Powerhouse
  • Rival Packing Company
  • Robert Gair Company
  • Robert Irsay Company
  • Robert Taylor Homes
  • Roberts and Oake
  • Roberts and Schaefer Company
  • Rock Island Lines
  • Rock Road Construction
  • Rockola D C & M E
  • Ronthor Reiss Corporation
  • Root St Coach Yard
  • Roscoe Overall Laundry
  • Roscoe Overall Service Inc
  • Rosenthal Block
  • Ross & Sons Company
  • Royan Ship
  • Rr Donnelley and Sons
  • Rubber Regererating Company
  • Ruehl Brothers Brewing Company
  • Rurie Company
  • Rush-Presbyterian Hospital
  • Ruud Manufacturing Company
  • Ryerson School Engr
  • Rysdon Prods. Company
  • S&C Electric
  • S. J. Reynolds Company
  • S. Karpen and Brothers
  • S. La Salle Building
  • Saint Ann’s Hospital
  • Saint Luke’s Presbyterian Church
  • Sandberg Manufacturing
  • Sandberg Village Apartments
  • Sanitary District of Chicago
  • Sauganash School
  • Schawk Graphics
  • Schlesinger and Mayer Building
  • Schneible Company
  • Scholl Manufacturing Company
  • Schuessler Knitting Mills
  • Schutter Candy Company
  • Schwarzchild and Sulzberger Company
  • Scully Steel and Iron Company
  • Searle Chemicals, Inc.
  • Sears Roebuck & Company
  • Sears Tower
  • Sehall Manufacturing Company
  • Semet Solvay Company
  • Senn High school
  • Shea Smith and Company
  • Sheraton Chicago Hotel
  • Sheridan Phil Grammar School
  • Sherman Hospital
  • Sherwin-Williams Company
  • Shore Line Towers
  • Shotwell Manufacturing Company
  • Siemens Halske Electric Company Chicago
  • Sieureus and Halski Elec Company
  • Simonds Manufacturing Company
  • Simpson School
  • Sinner Brothers
  • Sipi Metals Company
  • Smeeths Copper and Bronze Company
  • Smith and Barnes Piano Company
  • Smurfit – Stone
  • Smyth School
  • Socony Vacuum Oil Company
  • Sokol Hall
  • South Chicago City Railway Company
  • South Chicago Community Hospital
  • South Chicago Furnace Company
  • South Chicago Works
  • South La Salle Building Corp
  • South Shore Hospital
  • South Shore North High School
  • South Side Elevated Railroad Company
  • South Side Laundry Company
  • South Works
  • Southern Cotton Oil
  • Southern Indiana Railway Company
  • Southwest Incinerator Plant
  • Sovereign Hotel
  • Spaulding High School
  • Specified Plating Company
  • Spencer Kellogg and Sons
  • St. Annes Hospital
  • St. Bernard Hospital
  • St. Ignatius High School
  • St. Joseph Hospital
  • St. Louis Independent Pacing Company
  • St. Mary of Nazareth Hospital
  • St. Mil’s High School
  • Stagg Elementary School
  • Stainless Processing Company
  • Standard Asbestos
  • Standard Boiler & Tank
  • Standard Metal Company
  • Standard Office Company
  • Standard Oil Company
  • Standard Oil Company of Indiana
  • Standard Paint Company
  • Standard Paving
  • Standard Rate & Data
  • Stanton Park
  • State Line Energy
  • State of Illinois Mental Hospital
  • Stateline Powerhouse
  • Stauffer Chemical Company
  • Stein, Hirsh and Company
  • Stephan Chemical
  • Stephan Gale School
  • Stephens Engineering Company
  • Stevens Annex
  • Stevens Hotel & Service Building
  • Stewart Warner
  • Stockton Elementary School
  • Stockton School
  • Stone Container Corporation
  • Store Building
  • Stratford Hotel
  • Studebaker Brothers Manufacturing Company
  • Studebaker Plant
  • Sucrest Corporation
  • Sullivan Machy Company
  • Sulzberger and Sons Company
  • Sun Electric
  • Sunbeam Corporation
  • Superior Coal Company
  • Superior Tanning Company
  • Supreme Wet Wash Laundry
  • Supt of Public Service of Cook Company Ill
  • Swedish Covenant Hospital
  • Swift and Company
  • Swift Elementary School
  • Swift Independent Packing Company
  • Syn-Sol Corporation
  • T.E. Wells and Company
  • Taprell Loomis and Company
  • Taylor Forge and Pipe Works
  • Technology Center
  • Tee-Pak Incorporated
  • Tel-A-Skin Inc.
  • Teledyne Industrial Die Cast
  • Texaco Inc.
  • Texas Company
  • The H. R. Schemm
  • The Pure Oil Company
  • Theo A Kochs Company
  • Thomas Molding Floor Company
  • Thomas Smith
  • Thomas Thorkildsen and Company
  • Thorp Elementary School
  • Thro’s St M. Byllesley Company
  • Time Life Building
  • Toll Brothers Laundry
  • Tootsie Roll Industries
  • Totman & Morgan
  • Tractor Works
  • Trilla Copperage
  • Trumbull Asphalt Company
  • Turner Constr Company
  • Turner Manufacturing. Company
  • Turner Resilient Floors
  • Two First National Plaza Building
  • U. S. Courthouse
  • U. S. Steel South Works Plant
  • U. Skrebnevsky
  • U.S. Courthouse
  • U.S. Post Office
  • U.S. Rubber Company
  • U.S. Steel Corporation
  • Uarco Inc.
  • Ultra Chemical Works
  • Union Bag and Paper Company
  • Union Carbide Corporation
  • Union Drop Forge Company
  • Union Elevated Railway Company
  • Union Guardian Trust Company
  • Union League Club
  • Union Linen Supply
  • Union Special Machine Company
  • Union Stock Yard and Transit Company
  • United Airlines
  • United American Metals
  • United Insurance Building
  • United States Brewing Company
  • United States Naval Training Station
  • United States Tobacco Company
  • United States Yards
  • United-Eastern Airlines Hangar
  • Universal Oil Products Company
  • University Apartments
  • University of Chicago
  • University of Illinois
  • Up-To-Date Laundry Company
  • USG Main Office Building
  • Valparaiso
  • Van Straaten Chemical Company
  • Vassar Company
  • Vaugh and Bushnell
  • Vaughan and Bushnell Manufacturing Company
  • Verson Allsteel Press Company
  • Veterans Administration Hospital
  • Victor Chemical Company
  • Victor Chemical Works
  • Victor Comptometer Corporation
  • Victor Dana Company
  • Victor Manufacturing & Gasket Company
  • Victor Products
  • Vilter Manufacturing Company
  • Visking Corp
  • Vogler and Gendtner
  • W W Kimball Company
  • W. F. Hall Printing Company
  • W. J. Donahoe
  • W. W. Young & Son, Inc.
  • Wabash Power Equipment Company
  • Wacker and Birk Brewing Company
  • Wadsworth Elementary School
  • Wagner Sheet Metal
  • Wahl Brothers
  • Walgreen Company
  • Walker Vehicle Company
  • Walther Memorial Hospital
  • Ward Baking Corp
  • Warner Sugar Refining Company
  • Warren Springer Company
  • Warwick
  • Washburne Trade School
  • Water Power Plant
  • Waterway Paper Products Company
  • Watubo Industries
  • Waukegan Station
  • Weber High School
  • Weber Wagon Company
  • Weiland Dairy Company Inc
  • Weiss Hospital
  • Weiss Memorial Hospital
  • Wells and French Company
  • Wells Brothers Company
  • Wells Gardner & Company
  • Wells School Ashland & Agusta
  • Wendnagel and Company
  • West Chicago St. Railway Company
  • West Power Plant
  • West Side Junior College
  • West Town Management
  • Western Arcadia
  • Western Asbestos Company
  • Western Cold Storage Company
  • Western Dry Color Company
  • Western Edison Electric Light Company
  • Western Electric Company, Inc.
  • Western Felt Works
  • Western Glucose Company
  • Western Intramural Railroad
  • Western Metals Company
  • Western Packing and Prov Company
  • Western Refrigerating Company
  • Western Shade Cloth Company
  • Westing House Church Kerr and Col
  • Westinghouse Power Plant
  • Weyman-Bruton Company
  • White Bear Laundry
  • White-Stokes Company
  • Whiting Stoker Company
  • Wicker Park Elementary School
  • Wiebolts Dept Store
  • Wieland Dairy Company
  • Wilcox
  • William A. Pope Company
  • Wilson & Company Inc
  • Wilson Athletic Goods Manufacturing Company
  • Wilson Company
  • Wilson Laby Div Wilson Pharmeceutical and Chemical Corporation
  • Windermere Hotel
  • Winnebago Furniture Manufacturing Company
  • Winslow Brothers Company
  • Wisc Steel Div of I H Company
  • Wisconsin Steel Corp
  • Witco Chemical Company
  • Wittick Golf Range
  • Wm Adams Engineers, Inc.
  • Wm Smith Bakery
  • Wm Wrigley Jr Company
  • Woodmanseer Davidson
  • Woodson North
  • Woodson South
  • Worlds Columbian Exposition
  • Wrighley Jr Company
  • Wrightwood Investments
  • Ww Kimball and Company
  • Yale Elementary School
  • Yeardley Engr Company
  • Yellow Cab Manufacturing Company
  • YMCA
  • Yonk Manufacturing Company
  • Young and Farrell Diamond Stone Sawing Company
  • Young Spring & Wire
  • Youngstown Sheet & Tube Company
  • Zenith Radio Corporation

Chicago Heights

  • Alco Products Inc
  • Alco Spring Industry
  • American Brake Shoe & Foundry Company
  • American Manganese Steel Division
  • Armster Company
  • Benjamin Harris & Company
  • Bisbee Linseed
  • Calumet Steel Company
  • Central Locomotive and Car Works
  • Chicago Heights Steel
  • Columbia Tool Steel Company
  • Diamond Wire and Cable Company
  • Dravo Corporation
  • Flintkote Company
  • Ford Motor Company
  • General Electric
  • Genstar Corp
  • Hilltop Apts
  • Hotpoint Company
  • Illinois Chemical Company
  • Illinois Shade Cloth Company
  • Inland Steel Company
  • Keystone Steel & Wire Company
  • Mid-West Forging & Manufacturing
  • Owens-Illinois
  • St. James Hospital
  • Stauffer Chemical Company
  • Victor Chemical Company
  • Weber Castello Company

Cicero

  • Alkydol Laboratories
  • American Air Lines
  • Atlas Forgings
  • Bunker Ramo Corp Indus Div
  • Chicago Extruded Metal Company
  • Danley Machine Specialties Inc
  • Electrocast Steel Foundry
  • General Electric
  • Hotpoint, Inc.
  • Incinerator Inc.
  • Kippers Company
  • Koppers Company, Inc.
  • Lenc Smith Company
  • National Malleable Castings Company
  • Roth Rubber Company
  • Sterling Morton High School
  • Sunbeam Corp
  • Taylor Forge and Pipe Works
  • Western Electric

Clearing

  • Arkell Safety Bag Company
  • Chicago and Western Indiana Railroad Company
  • General Printing Ink Corporation
  • National Aluminate Corporation
  • U.S. Steel
  • Visking Corp
  • Witco Corp

Clinton

  • Clinton Gas Company
  • Clinton Nuclear Power Plant
  • Clinton Power Station
  • Clinton Power Station
  • Clinton Powerhouse
  • Illinois Central Railroad Company
  • Revere Copper & Brass Company

Coffeen

  • Amerenenergy Generating
  • Central Illinois Power Station
  • Central Illinois Public Service Company
  • Coffeen Power Station
  • Coffeen Powerhouse
  • Consolidated Coal Company, Inc.

Collinsville

  • Collinsville Electric Company
  • Glidden Company
  • Lumaghi Coal Company
  • Schuck Apartments
  • Southern Illinois Light and Power Company
  • St Louis Smelting and Refining Company

Cordova

  • 3M
  • Commonwealth Edison Company
  • Cordova Powerhouse
  • Nitrin Chemical Corporation
  • Nitrin Gas Company
  • Quad Cities
  • Quad Cities Nuclear Power Station
  • Sargent and Lundy

Crystal Lake

  • Evangelical Lutheran Church
  • Pure Oil Company

Danville

  • Allied Chemical
  • Allis Chalmers
  • Anderson Electric
  • Bunge Lauhoff Grain
  • Cairo and St. Louis Railway
  • Carson Payson Company
  • Central Foundries Div GMC
  • Chicago and Eastern Illinois Railway Company
  • Crow’s Insulation
  • Danville Powerhouse
  • Danville St. Railway and Light Company
  • Danville Urbana and Champaign Railway Company
  • Danville Water Company
  • Douglas School
  • Fairview Collieries
  • General Electric Company
  • General Motors
  • Greiser & Son
  • Haggar Zinc
  • Hahne & Company
  • Hegeler Brothers
  • Hegeler Zinc Company
  • Hyster
  • Illinois-Iowa Power Company
  • Inland Supply Company
  • Interstate Water Company
  • L L Hawhee Company
  • Lakeview Hospital
  • Lauhoff Grain Company
  • MM Wright and Company
  • National Soldiers Home
  • St. Elizabeth’s Hospital
  • Tee Pak Inc.
  • United States Veterans Hospital
  • Valmont Electric

Decatur

  • A.E. Staley Manufacturing Company
  • Allis Chalmers
  • American Homing Company
  • Archer Daniels Midland Company
  • Armstrong Cork Company
  • Ashland Chemical Company
  • Ashley Daniel Powerhouse
  • Borg-Warner
  • Caterpillar Tractor Company
  • Crop Dusting Company
  • Decatur Brewing Company
  • Decatur Gas and Electric Company
  • Decatur Ice Company
  • Decatur Milling
  • Decatur Railway and Light Company
  • Decatur Steam Heat and Power Company
  • Decatur Tract and Electric Company
  • E.H. Krall Company
  • Field & Shorb Company
  • Firestone Tire & Rubber
  • G.S. Lyons and Sons Lumber and Manufacturing Company
  • General Electric Company
  • Grigoleit Company
  • H Mueller Manufacturing Company
  • Houdaille Hershey Corporation
  • Huss & Schliper
  • Illinois Power Company
  • Illinois Traction Company
  • Leader Iron Works
  • Lumberman’s Mutual Casualty Company
  • Muellers Company
  • National Petro Chemicals Company
  • Newport Mining Company
  • Parks Warehouse
  • Pratt Cereal Mill Company
  • Schudel Brothers Laundry and Cleaning Company
  • Space Mark Inc.
  • Spencer Kellogg & Sons
  • Staley Manufacturing Company
  • Stanley Carter Corporation
  • Swindell-Dressler Company
  • U.S. Engineers Corp
  • Victory Ordnance Plant
  • Wabash Railway Company
  • Wagner Castings Company
  • Wellington Starch Company
  • Woare Builders Supply Company

DeKalb

  • Algus Packaging Inc
  • American Steel and Wire Company
  • California Packing Corp
  • De Kalb Electric Company
  • Dekalb Hospital
  • Dekalb Sycamore and Electric Company
  • Elwood Wire and Nail Company
  • Gable Hall
  • Greenacre Cleaners
  • Jacob Haish and Company
  • Jacob Haish Company
  • Northern Illinois University
  • Rudolph Wurlitzer Company
  • Wurlitzer Company

Des Plaines

  • Andrew Benson Inc.
  • Armstrong Contracting & Supply Corporation
  • Benjamin Electric Manufacturing Company
  • Celotex Corporation
  • FAA Office
  • Holy Family Hospital
  • Littlefuse Inc.
  • Maryville Academy
  • Precision Instrument Manufacturing Company
  • Premier Rose Gardens
  • Procon, Inc.
  • St. Mary’s Training School
  • U.S. Gypsum Research Center
  • Universal Oil Products Company
  • Wanzenberg W Company

Dixon

  • Anglo Swiss Condensed Milk Company
  • Commonwealth Edison Company
  • Demolition Pit Green River Ord Plant
  • Dixon Correctional Center
  • Dixon Power and Lighting Company
  • Dixon State School
  • Medusa Portland Cement Company
  • Northern Illinois Utilities Company
  • Public Service Company of Northern Illinois
  • Raynor Manufacturing Company
  • Reynolds Wire Company
  • Sandusky Portland Cement Company
  • Sargent and Lundy

Dolton

  • Chicago and Eastern Illinois Railroad
  • Hales & Hunter
  • Kaiser Aluminum & Chemical Corp
  • Tetco Metal Products Company

Duquoin

  • Freeman Fidelity Mine #11
  • Peabody Coal Company
  • Phelps Dodge Corp
  • Truax-Traer Coal Company
  • United Electric Coal Company

East Alton

  • Alton Dry Cleaning
  • Alton Memorial Hospital
  • Alton Powerhouse
  • Equitable Power
  • Federal Steel
  • Illinois Power Company
  • Olin-Mathieson Chemical Corporation
  • Standard Oil Refinery
  • Western Cartridge Company
  • Wood River Power Station

East Chicago

  • American Steel
  • Cities Service Oil Company
  • E.B. Lanman Company
  • E.I. Du Pont De Nemours
  • General American Transportation Corporation
  • Graver Construction Company
  • Harbison-Walker Refractories Company
  • Imperial Electric Company
  • Inland Steel Company
  • Linde Air Products Company (Union Carbide & Carbon Corporation)
  • LTV Steel
  • Mobil Oil Company
  • Sinclair Oil Refinery – Powerhouse
  • Socony Mobil Oil Company
  • Standard Forging
  • U.S. Gypsum Corporation
  • U.S. Reduction
  • Youngstown Sheet & Tube Company

East Moline

  • American Machine and Metals Inc.
  • Ametek Inc
  • AP Green Services
  • Chicago Rock Island and Pacific Railway
  • Colt Industries Fairbanks
  • Deere and Company
  • East Moline Correctional Center
  • East Moline State Hospital
  • F.W. Means & Company
  • International Harvester
  • International Harvester Company
  • John Deere Harvester Works
  • John Deere Harvester Works
  • John Deere Malleable Iron Works
  • S&W Manufacturing Company
  • Union Malleable Iron Company
  • United Township High School

East Peoria

  • Caterpillar Tractor Company
  • Central Illinois Light Company
  • East Peoria Heating Plant
  • General Insulation & Roofing Company
  • Silver St Team Track
  • Wallace Station

East Saint Louis

  • Alcoa Company
  • Allied Chemical
  • Aluminum Company of America
  • Aluminum Ore Company
  • American Manufacturing Company
  • American Steel Foundry
  • American Zinc Company of Illinois
  • Anderson Tire Company
  • Armour & Company
  • Armour and Company
  • C & D Design Engineering Company
  • Cahokia Power Station
  • Central Catholic H.S.
  • Cerro Corporation
  • Certain-Teed
  • Charles Pfizer & Company
  • City of East Saint Louis
  • Creosote Forest Products Company
  • E J Maag Shop
  • East Saint Louis Housing Authority
  • East Saint Louis Press
  • East St Louis and Suburban Railway
  • Elementis Pigments Inc
  • General Chemical Company
  • George S. Mepham Corporation
  • Glass House
  • Granby Mning and Smelting Company
  • Hunter Packing Company
  • Intercoastal Paint
  • Kohler Brothers
  • Lewin Mathes Company
  • Lincoln Walker Painting
  • Mcmahon Transfer & Storage
  • Mecca Insulators
  • Midwest Rubber Reclaiming Company
  • Missouri Pacific Railway
  • Mobil Oil Company
  • Monsanto Chemical
  • Nelson Morris and Company
  • Obear Nester Glass Company
  • Obernester Glass
  • Pfizer Chemical
  • Pittsburgh Reduction Company
  • Prestite Company
  • Publicker Commercial Alcohol Company
  • Republic Iron and Steel
  • Sea Wall
  • Shell Oil Company
  • Sinclair Oil Refinery
  • Socony Vacuum Oil Company
  • St Clair County Gas and Electric Company
  • Swift & Company
  • Swift and Company
  • Union Electric Light and Power Company
  • Walworth Company
  • Wiggins Ferry Company

Edwardsville

  • Bell Telephone
  • Edwardsville High School
  • Hamlin Casting Corp
  • Madison County Courthouse
  • Southern Illinois University
  • Wagner Electric

Elgin

  • Bohler Steel
  • Chicago Rawhide Manufacturing Company
  • Dundee Rapid Tr. Company
  • Elgin Corrugated Box Company
  • Elgin National Watch Company
  • Elgin Railroad Station
  • Elgin West High School
  • Illinois Northern Hospital For Insane
  • Kerber Packing Company
  • Majestic Road and Television Corporation
  • Marison Company
  • Northern Hospital For Insane
  • Read Read Building
  • Sherman Hospital
  • Western United Gas Electric Service

Elk Grove Village

  • Clingan Steel, Inc.

Ellis

  • Commonwealth Edison Company

Elmhurst

  • Black-Top Roads Company
  • Dramm Greenhouse
  • Economy Plumbing & Heat
  • Elmhurst Memorial Hospital
  • Memorial Hospital of Dupage County
  • Peoples Coal

Elwood

  • Army Munitions Plant
  • Elwood Ordnance Plant
  • SNG Plant
  • Stepan Chemical Company
  • U. S. Rubber Company

Evanston

  • A.C. Nielsen Company
  • Bacon Building
  • Central Heating Plant
  • Central Utility Plant
  • Clayton Mark & Company
  • Evanston Central Utilities Plant
  • Evanston Electric Illuminating Company
  • Evanston Heating Company
  • Evanston Hospital
  • Evanston Township High School
  • Evanston Water Works
  • Evanston YMCA
  • First Congregational Church
  • First Methodist Episcopal Church
  • First Presbyterian Church
  • Illinois Brick Company
  • Kendall College
  • King Lab School
  • Korhumel Steel
  • Lincolnwood School
  • National Biscuit Company (NABISCO)
  • Nelson Laundry and Dry Cleanign System Inc.
  • North Shore Electric Company
  • Northwestern Memorial Hospital
  • Northwestern Unversity
  • Pick-Georgian
  • Shure Brothers Inc.
  • Southwestern University
  • St. Francis Hospital
  • Washington National Life Insurance
  • Westminster Presbyterian Home
  • Yaryan Heating and Lighting. Company

Federal

  • Alton Box Board and Paper Company
  • Federal Lead Company
  • Laclede Steel Company
  • Wood River Power Station

Franklin Park

  • Allied Die Casting & Manufacturing Company, Inc
  • Black Top Roads
  • Central Grocers
  • Curtiss-Nabisco Candy Company
  • Greco Industries
  • Hellstrom Corp
  • Joslyn Manufacturing & Supply Company
  • Lewis Funeral Home
  • Nestle Foods Company
  • Standard Brands Inc
  • Thompson Wire Company
  • United Refining and Smelt

Freeport

  • Arcade Manufacturing Div Rockwell Manufacturing Company
  • Belvidere Senior High School
  • Burgess Battery Company
  • Crandall Dairy Supplies
  • Freeport Gas and Electric Company
  • Freeport Malleable Iron Company
  • Freeport Railway Light and Power Company
  • Fullerton Lumber Company
  • Hoefer Manufacturing
  • Kelly Springfield Company
  • Rockwell Manufacturing Company
  • Structo Manufacturing Company

Galesburg

  • Alton Brick Company
  • Arbuckle Ryan and Company
  • Archer Daniels Midland Company
  • Butler Manufacturing Company
  • Christy Coal
  • Gale Products
  • Galesburg Light and Power Company
  • Galesburg Malleable Company
  • Galesburg Paving Brick Company
  • Galesburg Railway Light and Power Company
  • Galesburg Soy Products Company
  • Gates Rubber Company (Armstrong Rubber)
  • Illinois Power Company
  • Knox College
  • Magic Chef Admiral Division
  • May Company
  • Midwest Manufacturing Company
  • Purington Paving Brick Company

Geneva

  • Chas. Pope Glucose Company
  • Community High School
  • Geneva Modern Kitchens
  • Pope Glucose Company
  • Structural Clay Products

Glenview

  • Cline Plumbing
  • Clyde L. Lyon Elementary School
  • E. B. Kaiser Company
  • Ebko Piping
  • Lyon School
  • National Dairy Products Corporation
  • Plymouth Courts Apartments
  • Scott Forsman & Company
  • Southern Illinois University
  • W. J. Donahoe
  • Westbrook School

Grand Tower

  • Amerenenergy Generating
  • Central Illinois Public Service Company
  • Grand Tower Powerhouse
  • Middle West Utilities Company

Granite City

  • A.O. Smith
  • Air Products & Chemicals
  • American Steel Foundries, Inc.
  • Amsted Industries Incorporated
  • Archer Daniels Midland
  • Beazer Material
  • Celotex Corporation
  • Commonwealth Steel Company
  • Corps. of Engineers
  • General Steel Industries
  • Granite City Army Depot
  • Granite City Manufacturing Company
  • Granite City School
  • Granite City Steel Company
  • Hoyt Metal Company
  • Illinois Granite City Steel
  • International Combustion Tar and Chemical Company
  • Jennison Wright Plant
  • Madison County Light and Power Company
  • Metro East Sanitary District
  • Midland Coke and Iron Corporation
  • Monsanto Chemical Company
  • National Enameling & Stamping Company
  • National Steel Corporation
  • Nescafe Plant
  • Nesco Steel Barrel Company
  • Nestle Foods Company
  • Niederinghaus Methodist Church
  • Reilly Tar
  • Rowland Smith Company, Inc.
  • S M Wilson
  • Saint Elizabeth’s Hospital
  • Saint Margaret Mary’s Church
  • Senior High School
  • Steel Company
  • Temtor Corn and Fruit Products Company
  • Union Starch & Refining Company
  • United Lead Company
  • W T Grant
  • Western Fire Brick

Great Lakes

  • Camp Boone
  • Camp Decatur
  • Camp Dewey
  • Camp Farragut
  • Camp Lawrence
  • Camp Perry
  • Camp Ross
  • Great Lakes Hospital
  • Great Lakes Naval Training Station
  • Gunners Mates Service School
  • Naval Supply Depot
  • U.S. Naval Hospital
  • U.S. Naval Training Station
  • Veteran’s Administration Hospital

Hartford

  • Amoco Oil Refinery
  • Anlin Company
  • Chemetco
  • Clark Oil & Refining Company
  • International Shoe Company
  • National Marine Service
  • Sinclair Oil Refinery
  • Wood River Oil & Refinery Company

Harvey

  • Allis Chalmers Manufacturing Company
  • American Stove Company
  • Austin Manufacturing Company
  • Bellaire Stamp Company
  • Buda Company
  • Chistin Manufacturing Company
  • G.M. Clark and Company Div
  • Harris Hub Bed and Spring
  • Hi-Hard Rolls
  • Ingalls Memorial Hospital
  • Ingalls-Shepard Forging Company
  • Maremont Corporation
  • North Shore Electric Company
  • Whiting Corporation
  • Wyman Gordon Company

Havana

  • Crescent Forge & Shovel Company
  • Dana Corporation
  • Dynegy Power Corp
  • Harvest Brands
  • Havana Powerhouse
  • Illinois Power Company
  • Lacey Drainage & Levee District
  • Metanzes Drainage & Levee District

Hennepin

  • Hennepin Power Station
  • Jones and Laughlin Steel Company

Henry

  • B F Goodrich Chemical Company
  • Blaw-Knox Company
  • Goodrich Chemicals Company

Herrin

  • Federal Wire Mill Corp
  • Freeman Coal Mining Company
  • Herrin High School
  • Norge Company
  • Pond Creek Coal Company
  • Robert Dick Coal Company

Highland Park

  • Deerfield Shields Township High School
  • Elm Place School
  • Gray Electric Company
  • Highland Park High School
  • Highland Park Hospital
  • Moran Plumbing & Heating
  • North Shore Electric Company

Hillsboro

  • American Zinc Company of Illinois
  • Commercial & Residential Construction
  • Hillsboro Electric Light and Power Company
  • Hillsboro Glass
  • Hillsboro High School
  • Southern Illinois Light and Power Company

Hinsdale

  • Hinsdale Hospital
  • International Harvester
  • Village of Hinsdale

Hoopeston

  • Allis Chalmers Manufacturing Company
  • Hoopeston Electric Light and Heating Company
  • Hoopeston Foods Inc
  • Illinois Canning Company
  • John Deere Vermilion Works
  • Pillsbury Mill

Hutsonville

  • Central Illinois Public Service Company
  • Hutsonville Powerhouse

Illiopolis

  • Borden Chemical Company
  • Munition Plant

Jacksonville

  • Borden Chemical
  • Carnation
  • Illinois State School
  • Illinois Woman’s College
  • Jacksonville Powerhouse
  • Jacksonville Railway and Light Company
  • Jacksonville State Hospital
  • Jacksonville Woolen Mills
  • Kraft Food
  • Macmurray College
  • Mobil Chemical
  • New Kordite Building
  • Tom Crabtree Plbg. & Htg.
  • W.S. Hook

Joliet

  • American Can Company
  • American Cyanamid and Chemical Company
  • American Laundry Institute
  • American Steel & Wire Company
  • Amoco Chemicals Corporation
  • Amoco Oil Refinery
  • Arcole Midwest Corporation
  • Ashley Wire Company
  • Blockson Chemical Company
  • Calumet Chemical Company
  • Caterpillar Tractor Company
  • Clark and Wilson Wire and Spg. Company
  • Commonwealth Edison Company
  • Consolidated D and W Company
  • Cowles Chemicals
  • Diamond Stone Sawing Company
  • Dow Chemical Company
  • Dresden Power
  • E Porter Brewing Company
  • Economy Light and Power Company
  • Elgin, Joliet and Eastman Railway Company
  • Gerlach-Barklow Company
  • Illinois State Penitentiary
  • Illinois Steel Company
  • Intercontinental Alloy Corp
  • Ivex Corp
  • Joliet Army Ammunition Plant
  • Joliet Generating Station
  • Joliet Jr. High School
  • Joliet Power Plant
  • Joliet Public Schools
  • Joliet Shipyard
  • Joliet Township High School
  • Joliet Works
  • Lockport Manufacturing Company
  • Matt Berscheid, C.C.
  • Midwest Generation
  • Mobil Oil Corporation
  • Mobil Oil Refinery
  • Northern Petrochemical Company
  • Olin Corp
  • Peoples Gas Company
  • Pfeiffer Fire Brick
  • Phoenix Hoseshoe Company
  • Phoenix Manufacturing Company
  • Pioneer Brewing Company
  • Prairie State Paper Mills, Inc.
  • Public Service Company of North Illinois
  • Rexene Polymers
  • Rockdale Works
  • Rubberoid
  • Scott St Works
  • St. Francis Infirmary
  • Stateville Prison
  • Superior Chemical Company
  • Texaco
  • U S Steel
  • U. S. Army Ammo Plant
  • U.S. Rubber & Ammunition
  • United States Steel Corporation
  • Water Works
  • William Heggie

Joppa

  • Electric Energy Inc.
  • Joppa Generating Station
  • Joppa Powerhouse
  • Joppa Steam Electric Station
  • Missouri Portland Cement Company

Kankakee

  • A T & T Company
  • Armour Company
  • Armstrong Cork Company
  • Azzco Builders Supply
  • Belson Scrap & Steel Inc
  • Bunge Edible Oil
  • Cognis Corp
  • Dupont-Ammunition Plant
  • Florence Stove Company
  • G. D. Roper Company
  • Gaines Foods Inc.
  • Gainesburger Plant
  • Gallagher Asphalt Company
  • General Foods Corp
  • General Mills Chemicals, Inc.
  • Kankakee Electric Steel
  • Kankakee Powerhouse
  • Kankakee State Hospital
  • Kankakee Works
  • Le Sage
  • Lincoln Fields Enterprises
  • Olivet Nazarene College
  • Paramount Textile Machinery Company
  • Permaglas Division
  • Short Milling
  • Space Center

Kewanee

  • American Standard
  • Bennison Building
  • Consolidated Light and Power Company
  • Kewanee Light and Power Company
  • Kewanee Public Service Company
  • Kewanee Sewage District Plant
  • Mechanical Insulation Company
  • Walworth Company
  • Western Tube Company

Kincaid

  • Commonwealth Edison Plant
  • Dominion Energy Inc
  • Kincaid Powerhouse
  • Middlewest Utilities Company of Illinois

LaSalle

  • Carl Prussing Cement Works
  • Carus Chemical Company Inc
  • Carus Chemical Company Inc
  • Chicago Portland Cement Company
  • German America Port. Cement Company
  • German American Portland Cement Works
  • Illinois Cement Company
  • LaSalle Cement
  • LaSalle Generating Station
  • Marquette Cement Manufacturing Company
  • Marquette Cement Manufacturing. Company
  • Mattiessen Hegeler Zinc Company
  • Northern Illinois Light and Tract Company
  • Northern Illinois Light and Traction
  • Utica Cement Company
  • Westclox Div. of Gen. Time Corporation
  • Western Clock Company

Lawrenceville

  • Indian Refining Company
  • Lawrenceville Works
  • Nitco Chemical Company
  • Texaco Oil Refinery
  • Texas Company
  • Witco Chemical Plant

Lemont

  • Argonne National Laboratories
  • Citgo Petroleum Illinois
  • Globe Oil & Refining Company
  • Lemont Manufacturing Company
  • National Cooperative Refinery Association
  • Pure Oil Company Refinery
  • Tri Central Marine Terminal, Inc.
  • Union Oil
  • Union Oil Company of California
  • Union Oil Company of California – Chicago Ref.
  • Union Oil Refinery
  • Union Pure Oil Company

Libertyville

  • Allied Mills
  • Anchor Coupling Company
  • Berggreen-Traynor
  • F.E. Mcfarland
  • Mcfarland Greenhouse
  • Morton Manufacturing Company

Lincoln

  • Central Illinois Electric & Gas Company
  • Farm Colony Boiler Plant
  • Grain Elevator
  • Illinois Public Utility Company
  • Lincoln China Factory
  • Lincoln Development Center
  • Lincoln Glass
  • Lincoln Memorial Hospital
  • Lincoln State School
  • Lincoln Water and Light Company
  • Logan Correctional Center
  • Lynn & Fink
  • Odd Fellows Orphans Home
  • Pittsburgh Plate Glass
  • PPG Industries
  • State of Illinois

Litchfield

  • American Radiator & Standard Sanitary Company
  • American Radiator Company
  • Automotive Controls Corp
  • D.L. Wing and Company
  • Echlin Manufacturing
  • Litchfield Milling Company
  • Weatherproof Company

Lockport

  • H. S. McCray
  • Lockport Powerhouse
  • Material Service Division
  • Public Service Company of Northern Illinois
  • Texaco Oil Refinery

Macomb

  • American Thomas Prod Company
  • Bennett/Hursh
  • Corbin Hall Corbin Hall
  • Federal Mogul Corp Bower
  • King Sealy Thermos Company
  • Lincoln Hall
  • Line Material Inc
  • Macomb Sewer Pipe Company
  • Mcgraw Edison Power System
  • Tanner Hall
  • University Union
  • Western Illinois State University

Madison

  • American Car and Foundry. Company
  • American Steel and Wire
  • Barber Asphalt Paving Company
  • Cerro Copper
  • Clark Oil
  • Commercial & Residential Construction
  • Commonwealth Steel
  • Conalco
  • Consolidated Aluminum Corporation
  • Dow Chemical Company
  • Dow Metal Products Company
  • Fox Industries
  • Helubacher Forge and Rolling Mills Corporation
  • Johns-Manville
  • Madison Div
  • Moss Tie
  • National Container Corporation of Illinois
  • Owens Corning Fiberglas Corporation
  • Phelps Dodge Aluminum Madison Div
  • Spectrulite Consortium Inc
  • T.A. Snider Preserve Company

Mapleton

  • Archer Daniels Midland
  • Baird Chemical Ind., Inc.
  • Caterpillar Tractor Company
  • Girdler Corp
  • Goldschmidt Chemical Corp

Marion

  • American Creosoting Company
  • Baldwin Powerhouse
  • Bank of Marion
  • Fisher Body
  • Illinois Ordnance Plant
  • Marion High School
  • Marion Powerhouse
  • McAndrews Stadium
  • Olin Mathieson Chemical Corporation – Ordill Works
  • Southern Illinois Power Cooperative
  • Southern Industrial Insul. Company
  • U S Penitentiary

Marseilles

  • Becker Industries
  • Certain-Teed Production Corporation
  • General Roofing Company
  • Nabisco Brands Inc
  • National Buscuit Company Plant
  • National Phosphate Corp
  • Nbr. 64 Block Plant
  • Prymeland Development
  • W D Boyce

Mascouth

  • A T & T
  • Bank of Mascouth
  • Green Street School
  • Mascouth Herald
  • Methodist Church

Mattoon

  • A & K Midwest Insulation
  • C.C.C. and St. L. Railway Company
  • Central Illinois Construction Company
  • Cleveland Cinti. Chicago and St. Louis Railway
  • General Electric
  • Mattoon City Railway Company
  • New York Central System

Maywood

  • American Can Company
  • Hines Hospital
  • Loyola Medical Center
  • Maywood Park Trotting Association
  • North Shore Electric Company
  • Norton Brothers
  • Proviso West H.S.

McCook

  • Aluminum Company of America
  • Armour & Company
  • Armour Industrial Chemical
  • Electromotive
  • Inter Ocean Refining Company
  • Mccook Metals
  • Motor Oil Refining Company
  • Nicor
  • Reynolds Aluminum Company
  • Reynolds Metals Company
  • Standard Lime & Cement
  • Universal Oil Products Company
  • Witco Chemical

Melrose Park

  • Aviation Engine Plant
  • Buick Motor Div
  • International Harvester Company
  • Latrobe Steel and Coupler Company
  • Lindberg Steel Treating Equip Company
  • Luse-Stevenson Company
  • Material Service
  • Mississippi Valley Structural Steel Company
  • Moroney John J & Company
  • National Malleable Castings Company
  • Navistar
  • Rauland Corp
  • Richardson Company
  • Sawyer Biscuit Company
  • Sportsmen Golf Inc.

Mendota

  • Conoco Oil Refinery
  • Del Monte Foods
  • Illinois Northern Utilities Company
  • Mendota Light and Heat Company

Meredosia

  • Central Illinois Public Service Company
  • Illinois Public Service Company
  • Meredosia Powerhouse
  • Mobil Chemical
  • Scott County Drainage and Levee District

Moline

  • B.P.O.E. Club
  • Barnard and Leas Manufacturing Company
  • Board of Education
  • City of Moline City Water Works
  • Clinton Corn Processing Company
  • Deere & Company
  • Deere and Mansur Plant
  • Deere Company
  • Frank Foundries Corp
  • Iowa Electric Light & Power
  • Iowa-Illinois Gas & Electric Company
  • John Deere Plow Works
  • John Deere Wagon Works
  • John Deere Wiman
  • Le Claire Hotel
  • May Company
  • Mccoy & Son Heating & Cooling
  • Moline Furniture Company
  • Moline High School
  • Moline Iron Works
  • Moline Public Hospital
  • Moline Rock Island Manufacturing Company
  • Mutual Wheel Company
  • Peoples Power Company
  • Quad City Die Casting Company
  • Republic Iron and Steel Company Plant
  • Rock Island County
  • Roosevelt Elementary
  • Sioux City Eng. Works.
  • Strombeck Manufacturing
  • Tama
  • Taylor Insulation Company
  • Woodrow Wilson High School

Monsanto

  • American Zinc Company of Illinois
  • American Zinc Lead & Smelt
  • Krummick Plant
  • Monsanto Chemical Company
  • Plant B
  • Power Operating Company
  • Sterling Steel Castings
  • Village of Monsanto
  • W. G. Krummrich Plant
  • William G. Krummrich Plant

Morris

  • Burdett Oxygen
  • Coffeen Central Illinois Generating
  • Collins Generating Station
  • Commonwealth Edison Company
  • Des Plaines Chemical
  • Dresden Nuclear Power Plant
  • General Electric Company
  • La Roche Industries
  • Midwest Generation
  • Mobil Chemical
  • Mobil Oil Refinery
  • Morris Fibre Board Company
  • Morris Paper Mills
  • No Petro Checm Company
  • Norchem Inc
  • Northern Petrochemical Company
  • Reichhold Chemicals, Inc.

Morton

  • Caterpillar
  • Libby Mcneill & Libby
  • Libby’s Canning
  • Morton Light Heat and Power

Morton Grove

  • Baxter Laboratories Inc
  • Bell & Gossett Company
  • California Paperboard Corp
  • Crane Packing Company
  • H.M. Harper Company
  • Indeck Power Equipment
  • North Shore Research and Off
  • Platz Wholesale Florists
  • Travenol Labs, Inc.
  • Victor Comptometer

Mossville

  • Caterpillar Tractor Company
  • Midwestern Equipment

Mount Carmel

  • Bermet Craft and Kauffman Milling Company
  • Big Four Railway Company
  • Mt. Carmel Public Utility Company
  • New Electric Company
  • T.A. Snider Preserve Company

Mount Prospect

  • C. Bruning Company
  • Charles Bruning Company
  • Kellen Greenhouse
  • Kellens Florists
  • Prospect High School
  • Randhurst Shopping Center

Naperville

  • Kroehler Manufacturing Company
  • National Biscuit Company
  • North Central College
  • St. Raphael School
  • Standard Oil

National Stock Yards

  • Agric Chemical Divn.
  • Swift & Company

Niles

  • E.B. Dick Company
  • Mid-Wesco Permi-Pipe
  • Northwestern Industrial Piping
  • St. Andrews Old Peoples Home

Normal

  • Illinois State University
  • Media Services
  • Metcalf Metcalf School
  • Schroeder Hall Annex Schroeder Hall
  • Stevenson Hall

North Chicago

  • Abbot Laboratory
  • Chicago Hardware & Foundry Company
  • Cranberry Cannecs, Inc
  • Deep Freeze Div Motor Products Corp
  • Fansteel Metallurgical Corp
  • Goodyear Tire and Rubber Company
  • Great Lakes Naval Base
  • Great Lakes Training Center
  • North Chicago Plant
  • North Chicago Refiners & Smelters, Inc.
  • Tantulum Company
  • United States Naval Training Station

North Lake

  • Beatrice Foods Company
  • Burny Brothers Inc.
  • Entenmann’s
  • Internatinoal Paper Company Container Div
  • Zenith Radio Corporation

Northbrook

  • Commonwealth Edison
  • Culligan Inc
  • Flinn & Dreffein Engineering Company
  • Glenbrook Northhigh School
  • Hanson Scale Company
  • Underwriters Laboratories, Inc

Northfield

  • New Trier Township High School
  • Stepan Chemical Company

Oak Park

  • Bon Villa Apartments
  • Chicago Suburban Light and Power Company
  • Northwestern Gas Light and Coke Company
  • Oak Park Construction Company
  • Oak Park Hospital
  • Oak Park Yaryan Company
  • Oak Park YMCA
  • Public Service Company of Northern Illinois
  • River Forest High School
  • West Suburban Hospital

Oakwood

  • Illinois Power Company
  • Oakwood Powerhouse
  • Vermillion Powerhouse

Ottawa

  • American Hoechst
  • Arbuckle Ryan Company
  • Bakelite Corporation
  • Borg Warner Chemical Company
  • Chemical Plant
  • Chicago Retort and Fire Brick Company
  • Federal Plate Glass Company
  • Inland Rubber Company
  • Jail and County Court House of Lasalle County
  • Libbey Owens Ford Glass Company
  • Material Yard
  • Northern Illinois Light Tract Company
  • Ottawa Junior High School
  • Ottawa Railway Light and Power Company
  • Ottawa Silica Company

Park Ridge

  • Lutheran General Hospital
  • Lutheran Memorial Hospital
  • Park Ridge Board of Education
  • Park Ridge Elementary School
  • Suburban Home Laundry
  • Terry Foods Incorporated

Pekin

  • American Commercial Alcohol Corporation
  • American Distilling Company
  • Caterpillar
  • Chickasaw Wood Products Company
  • Citizen Gas and Electric Company
  • Citizens Gas and Electric Company
  • Commonwealth Edison Company
  • Corn Products Refining Company
  • Globe Distillery
  • Kreigsman Transfer Storage Company
  • Liberty Yeast Corp
  • Midwest Generation
  • Midwest Solvents
  • Pekin Cooperage Company
  • Pekin Corn Products
  • Pekin Energy Corp
  • Pekin Memorial Hospital
  • Pekin Paperboard Company
  • Pekin Public Hospital
  • Powerton Powerhouse
  • Quaker Oats Company
  • Service Refractories
  • Standard Brands Inc
  • Standard Distilling and Distributing Company Globe Distillery

Peoria

  • Abbott Power Station
  • Adm Corn Sweeteners
  • Allied Mills Inc
  • American Glucose Company
  • American Spirits Manufacturing Company
  • Archer Daniels Midland Company
  • Avery Manufacturing Company
  • Balzer & Gardner
  • Barrett Manufacturing Company
  • Bemis Brothers Bag Company
  • Bladwin Power Plt Job
  • Board of Education
  • Bosch Food Products Company
  • Bradley University
  • Broadrick & Bascom Steel Rope
  • Burn Zol Incinerator Company
  • Caterpillar Tractor Company
  • Caterpiller Tractor Company
  • Celotex Corporation
  • Cent’L Illinois Constn. Company
  • Central Illinois Light Company
  • Century Distilling Company
  • Champaign High School
  • Chicago Bridge & Iron
  • City of Springfield Job
  • Clarke Brothers and Company
  • Commercial Solvents Corporation
  • Commonwealth Edison Company
  • Connor Company
  • Cooperage Div Plant
  • Duck Creek Powerhouse
  • Edwards Powerhouse
  • Ernest B. Roberts
  • Federal Warehouse Company
  • Fisk Station
  • Florida Avenue Residence Hall
  • Franklin Life
  • Franklin School
  • General Office Building
  • Glucose Sugar Refinery Company
  • Great Western Distilling Company
  • Greater Peoria Sanitary & Sewage Disposal
  • H. Douglas Singer Clinic
  • Hart Carter Company
  • Hiram Walker & Sons, Inc.
  • Hiram Walker Distillery
  • Hiram Walker Incorporated
  • Illinois Power Wood River Division
  • Illinois Traction System
  • International Harvester
  • Jefferson City Light Heat and Power Company
  • Keystone Fence Company
  • Keystone Steel & Wire Company
  • Kincaid Power Station
  • Komatsu-Dresser
  • Kraft Foods
  • Lacey Drainage & Levee District
  • Le Tourneau Westinghouse
  • Liberty Street Station
  • Liquid Carbonic Corporation
  • Little Giant Products Inc
  • Madigon and Walsh Company
  • Manual H.S.
  • Maple City Stamping Company
  • Maplewood Coal Company
  • Mcquellon Plumbing & Heating
  • Mcwilliams and Company
  • Means F W Company
  • Methodist Hospital
  • National Aluminum Manufacturing Company
  • National Distilling Company
  • Northern Regional Peseach
  • Pabst Brewing Company
  • Peoria and Kankakee Hospital
  • Peoria and Pekin Traction Company
  • Peoria and Pekin Union Railway Company
  • Peoria Apron & Towel Supp
  • Peoria Bloomgtn. and Chaupgn. Railroad
  • Peoria Cordage Company
  • Peoria Grape Sugar Company
  • Peoria Housing Authority
  • Peoria Industrial Piping
  • Peoria Regional Office Buildin Regional Office Building Peori
  • Peoria Rubber and Manufacturing Company
  • Peoria Sanitary District
  • Peoria Savings & Loan Association
  • Peoria Steel and Tool Company
  • Peoria Sugar Refining Company
  • Powerton
  • Premier Malt Products Company
  • Premior Pabst
  • Ritschel Coal Company
  • Schlink Eugene T & Son
  • Scottish Amer Dist Ltd
  • Security Savings & Loan
  • Service Refractories Company
  • Sheet Metal Products
  • Sherex
  • Shoolner and Company
  • Southern Illinois University
  • Springfield and Peoria Railroad Company
  • Sprinkmann & Sons Corporation of Illinois
  • St. Boniface Catholic Church
  • Standard Distilling and Distributing Company
  • Station WMMJ
  • Tom Smith Plumbing
  • U. S. Industrial Chemical Company
  • United Box Board Company
  • United States Food Products Corporation
  • United States Industrial Alcohol Company of Peoria
  • University High School
  • University of Illinois
  • Wabco-Dresser
  • Wallace Station
  • Wavco
  • Westinghouse
  • Wood River Power
  • Woodruff Ice. Company
  • Woolner Distilling Company

Peru

  • Illinois Zinc Company
  • Maze W H Company
  • Peoples Hospital
  • St. Bedes Gymnasium
  • Star Union Products Company

Pullman

  • Griffin Wheel Company
  • Pullman Palace Car Company
  • Rolling Mill
  • Union Foundry and Pullman

Quincy

  • Adm Quincy
  • American Strawboard Company
  • Beat E Plumbing & Heating Company
  • Blessing Hospital
  • Can-Am Industries
  • Celotex
  • Central Fibre Products Company
  • Dick Brothers Brewing Company
  • Economy Mechanical Industrial
  • Electric Wheel Company
  • Gardner-Denver Corp
  • Heidbreder Brothers
  • Hygrade Food Products Corporation
  • Illinois Soldiers and Sailors Home
  • Independent Light and Power Company
  • Moorman Manufacturing
  • North Star Egg Case Company
  • Packaging Corporation of America
  • Quincy Gas Electric and Heating. Company
  • Quincy Senior High School
  • Quincy Soybean Company
  • Thompson Houston Electric Light and Power Company
  • Titan Wheel International
  • Weis Papermill Company

Rantoul

  • Chanute Air Force Base
  • Chanute Field
  • Department of Air Force
  • Rantoul Air Force Base

Riverdale

  • ACME Metals
  • Aluminum Company of America
  • Charles Pope
  • Hales and Edwards Company
  • Hales and Hunter Company
  • Hales Elevator Company
  • Interlake Steel Corp
  • Interlake, Inc.
  • Owens Corning Fiberglass
  • S&W Manufacturing Company

Robinson

  • Bechtel Power
  • Case Manufacturing Company
  • Cumberland Oil
  • D.W. Franchot
  • E. Constantin Company
  • George & Wrather Oil Company
  • Lincoln Oil Refining Company
  • Marathon Oil Refinery
  • National Supply Company
  • Ohio Oil Company
  • Red Fern Corporation Homco
  • Robinson-Illinois Refinery
  • Sc Yingling Oil Company
  • Tidewater Associated Oil Company
  • Victor Dana Company
  • Victor Gasket
  • Wabash Refining Company

Rochelle

  • Aunt Mary’s Yarns and Crafts
  • California Packing Corp
  • Caron International Inc
  • Del Monte Foods
  • Kraft Foods
  • Mech Store Room
  • Morgan Dyeing and Bleaching Company
  • Rochelle Company Gen Plant
  • Rochelle Muni Utilities
  • Rochelle Powerhouse
  • Rochelle Rose Company
  • Swift & Company

Rockdale

  • American Refractories Company
  • Commonwealth Edison Company, Joliet Power Station
  • Navy Department Bureau Yard and Docks
  • R.O.W. Window Company
  • United States Navy Department

Rock Falls

  • Armour & Company
  • Central Box Board Company
  • Illinois Strawboard Paper Corporation
  • Keystone Works
  • Mott Bros. Company
  • Northwestern Steel & Wire
  • Rock Falls Box Board Company
  • Russell, Burdsall and Ward Bolt and Nut Company

Rockford

  • American Chicle Company
  • Amerock Corporation
  • AP Green Company of Wisc
  • AP Green F B Company of Wisc
  • AP Green Refr Company of Wisconsin
  • AP Green Refractories Company
  • Atwood Automotive Industries
  • Barber Colman
  • Barber Colman Company
  • Behr Joseph & Sons Inc
  • Burson Knitting Company
  • Central Illinois Electric & Gas Company
  • Central Public Service Company
  • City of Rockford Sewage Treatment Plant
  • Dean Milk Company Rockford Consolidated Dairies
  • Downing Box Company Div Longview Fiber
  • Eclipse Fuel Engr Company
  • Eclipse Gas Stove Company
  • Eklund Metal Treating
  • Emerson Brantingham Company
  • Emerson Manufacturing Company
  • Emerson Talcott and Company
  • Excel Manufacturing Company
  • Forgings & Stampings
  • General Cement
  • Globe Imperial
  • Glucose Sugar Refining Company
  • Gonits Foundry Company
  • Greenlee Brothers and Company
  • Gunite Foundries Corporation
  • Gunites
  • Henrietta School
  • Hydro-Blast Corporation
  • Ipsen Industries
  • Irl Martin Residence
  • J.I. Case Company
  • Jefferson H.S.
  • Jefferson Jr. H.S.
  • Johnson-Beatrice Apartments
  • Joseph Bohr & Sons Inc
  • Kelsey Hayes Company
  • Lafayette Hotel
  • Longview Fibre Company
  • Mattison Machine
  • Mcdermaid Roofing & Insul.
  • Mechanics Universal Joint
  • Modern Laundry and Dry Cleaning Company
  • National Lock Company
  • North American Ins. Company
  • North End F Company
  • Northtown National Bank
  • O & F Supply Company
  • Progressive Steel Treating
  • Quaker Oats Company
  • River Center
  • Rock Street Plant
  • Rockford Brass Works
  • Rockford Cabinet Company
  • Rockford Chemical Company
  • Rockford Clutch
  • Rockford College
  • Rockford Drop Forge Company
  • Rockford Electric Company
  • Rockford Gas Light and Coke Company
  • Rockford Grape Sugar Company
  • Rockford Heat Treaters
  • Rockford Machine
  • Rockford Mall Iron Works
  • Rockford Memorial Hospital
  • Rockford Paint Company
  • Rockford Paper Box Board Company
  • Rockford Sanitary District
  • Rockford Screw
  • Rockford Sugar Works
  • Rockford Water Works
  • S.B.Wilkins and Company
  • Scandroli-Arnold Apartments
  • Schmauss Company
  • Schumann Piano Company
  • Skandia
  • St. Patrick’s Church
  • Stevens and Denel Manufacturing Company
  • Store Building
  • Sundstrand Aviation
  • Sunstrand Corp Sunstrand
  • Swedish‐American Hospital
  • Textron Inc Business Center
  • Third Presbyterian Church
  • W. A. Whitney Manufacturing
  • Warner Lambert Company
  • Whippler Brothers
  • Williamsville South High School
  • Wood & Brooks

Rock Island

  • Alleman H.S.
  • American Container
  • Augustana College
  • B.P.O.E. Club
  • Bear Manufacturing
  • Borden Company
  • Case J I Company
  • Circle Shop
  • Commanding Officer
  • Deere & Company
  • Fort Armstrong Theatre
  • General Services Administration
  • Ij Case Tenneco
  • Industrial Engineering Equipment Company
  • International Harvester
  • J.I. Case Company
  • Mississippi Valley Milk
  • Parker Laundry
  • Rckisl St Rckisl Mil Wrk
  • Rock Island Arsenal
  • Rock Island Brewing Company
  • Rock Island County Jail
  • Rock Island Millwork Company
  • Rock Island Plating
  • Rock Island Ready Mix
  • Rock Island Sash and Door Works
  • Royal Neighbors of America
  • Service Refractories Company
  • St. Anthony’s Hospital
  • Swords Veneer & Lumber Company
  • The Borden Company
  • Toasty Shop
  • Tri City Heat Treat Company
  • Tri City Railway Company
  • U S Army Rock Island Arsenal
  • U S Post Office & Courthouse
  • Valley Foundry Supply
  • Whiting Corporation

Romeoville

  • Commonwealth Edison Company
  • Midwest Generation
  • Romeoville Powerhouse
  • Will County Power Station

Rosiclare

  • Alcoa Mining Company
  • Rosiclare Lead and Fluor Spar Mines

Roxana

  • Armstrong Contracting & Supply Corporation
  • Republic Steel
  • Roxana Petroleum Corp
  • Shell Oil Refinery
  • Tosco Wood River Refinery

Saint Charles

  • Administration Building Iyc Valley View
  • Chronicle Publishing Company
  • Dukane Corporation
  • Moline Malleable
  • St. Charles Country Club
  • St. Charles School District
  • St. Charles School For Boys

Salem

  • Ashland Oil & Refinery Company
  • Bradford Supply Company
  • Cascade Refining Company
  • City Light Plant

Sandwich

  • Electric Plant
  • Michigan Wisconsin Pipe Line Company
  • New Idea
  • Sandwich Manufacturing Company

Sauget

  • American Zinc
  • Cerro Copper & Brass Company
  • Darling Fertilizer
  • Ethyl Petroleum Additives Incorporated
  • Midwest Rubber Reclaiming Company
  • Mobil Oil Corporation
  • Monsanto Chemical Company
  • Pfizer
  • Phillips 66
  • Sacony Vacuum
  • Solutia Inc W G Krummrich Plant
  • Union Electric
  • W G Krummrich Plant

Sesser

  • Inland Steel Coal Mine
  • Inland Steel Company
  • Old Ben Coal
  • Sesser, Ill
  • Southern Gem Coal Corp

Silvis

  • Chicago Rock Island and Pacific Railway Company
  • John Deere & Company
  • John Deere Foundry
  • United Light and Power Company

Skokie

  • Arcole Midwest Corporation
  • C.E. Crane Company
  • Chicago Seven Up
  • G.D. Searie and Company
  • Holiday Laundry
  • Illinois Tube
  • Jasper Marsh
  • Marsh Instrument
  • Monarch Asphalt
  • Niles Township High School
  • Phillips Manufacturing
  • Portland Cement Association
  • Public Service of Northern Ill
  • Rush North Shore Medical Center
  • Searle Research & Manufacturing. Laboratories
  • Silver Skillet Food
  • Skokie Valley Community Hospital
  • Stielow Brothers
  • Taylor Forge & Pipe Works
  • Wells Manufacturing
  • Wells Manufacturing Company
  • Woodall Industries, Inc.

Sommer

  • Central Illinois Light Company
  • Cilco – Edwards Station Construction
  • Edwards Station
  • Illinois Light Company

South Chicago

  • Acme Steel
  • American Smelting and Refining Company
  • B and O Railroad Company
  • By Products Coke Corp
  • Carnegie-Illinois Steel Corporation
  • Cement Plant
  • Federal Furnace Company
  • Fieldhouse Dutcher and Belden
  • Hart and Cooley Manufacturing Company
  • Illnois Steel Company
  • Interlake Iron Corporation
  • Iroquois Iron Company
  • Lehigh Valley Coal Sales Company
  • Ltv Republic Steel
  • Pittsburgh Steel
  • Pollak Steel Company
  • Republic Steel Corporation
  • Semet Solvay Company
  • South Chicago City Railway
  • South Chicago Furnace Company
  • South Chicago Works
  • U.S. Steel Corporation
  • United States Steel Corporation
  • Youngstown Sheet and Tube Company

Springfield

  • A.L. Ide and Sons
  • Allis-Chalmers Corporation
  • American Bosch Corporation
  • Aramark Uniform Services Inc
  • Booth and Thomas
  • Brunswick Radio Corp
  • Caterpillar Tractor Company
  • Central Illinois Light Company
  • Central Illinois Public Service Company
  • City of Springfield – Dallman
  • Coffeen Power Station
  • Concordia College
  • Crane Company
  • Dallman Power Plant
  • Edwards Plumbing
  • Elevator Milling Company
  • F.W. Means and Company
  • F: Reisch and Brothers
  • Fargo Insulation Company, Inc.
  • Franklin Life Insurance Company
  • Grand Power Station Unit Number 3
  • Illinois Bell
  • Illinois State Fairgrounds
  • Illinois State Highway Department
  • Lakeside Dallman Power Plant
  • Lakeside Power Plant
  • Lincoln Library
  • Lincoln-Herndon Law Office Lincoln Herndon Law Office
  • Mansion View Hotel
  • Memorial Hospital
  • Nelch Henry & Sons Company
  • Park Sherman
  • Pillsbury Mill
  • Plant 3
  • Saint John’s Hospital
  • Sangamo Electric Company
  • Southeast High School
  • Springfield Gas and Electric Company
  • Springfield Light, Heat and Power Company
  • Springfield Powerhouse
  • Springfield Regional Office Bu Cms Regional Office
  • Springfield Sanitary District
  • Springfield Water Light and Power
  • St. John’s Hospital
  • State Bar Building
  • State Capital Building
  • T. Reisch and Brothers
  • Western Cartidge Company
  • Wolworth Store
  • Y.M.C.A.

Sterling

  • Armour & Company
  • Dillon Griswold Wire Company
  • Keystone Manufacturing Company
  • National Manufacturing Company
  • Newest Steel and Wire
  • Northwestern Steel & Wire Company
  • Simpson Powelson Lumber
  • Sterling Commer. Steel Ball
  • Sterling Dixon and Estrn Railway

Stickney

  • Chicago Sanitary District
  • Commonwealth Edison Company
  • Dewey & Almy Chemical Company
  • Florida Crushed Stone
  • Metropolitan Sanitary District
  • Ridgeland Powerhouse
  • Sanitary District of Chicago
  • West Southern Sewage Treatment Works

Streator

  • American Bottle Company
  • Anderson and Barr
  • Barr Clay Company
  • Crawford Loco and Car Works
  • D Heenan and Company
  • Dewline Radar Installation
  • North Shore Electric Company
  • Owens-Illinois Glass Company
  • Peoples Light and Railway Company
  • Public Service Company of Northern Illinois
  • Streator Aqueduct Company
  • Streator Brick Company
  • Streator Clay Pipe Company
  • Streator Railway Company
  • Thatcher Manufacturing Company

Sycamore

  • Anaconda Wire and Cable Company
  • Essex Wire Corp
  • Ideal Industries
  • Sycamore Systems
  • Turner Corporation

Taylorville

  • Ahlstrom Industrial Holdings
  • Allied Mills Inc
  • Archer Daniels Midland Company
  • Central Illinois Public Service Company
  • Continental Grain Company
  • Hopper Paper Company
  • Manson Machine Company
  • Taylorville Light Heat and Power Company

Tuscola

  • Bell & Zoller Coal
  • Cabot Corp
  • Illinois Power
  • Millennium Petrochemical Inc.
  • National Distillers and Chemical Corporation
  • National Distillers Corps.
  • National Distillers Products Corporation
  • National Petro Chemicals Company
  • U.S. Industrial Chemical Corporation
  • U.S.I. Chemical

Urbana

  • Abbott Powerhouse
  • Carle Memorial Hospital
  • Cleveland Cinti Chicago and St Louis Railway Company
  • University of Illinois

Venice

  • Ameren UE
  • Celotex Company
  • Terminal Power Company
  • Union Electric Company
  • Union Electric Power Company
  • Venice Generating Station
  • Venice Powerhouse

Washington Park

  • Allied Chemical
  • C & D Design Engineering Company
  • General Chemical
  • Harding Ditch Highway
  • Walworth Company

Waukegan

  • American Steel & Wire
  • Chicago and Milwaukee Electric Rr Company
  • Commonwealth Edison Company
  • Edison Power Station
  • Goodyear Tire and Rubber
  • Griess Pfleger Tanning Company
  • H.W. Johns Manville Company
  • Hyde Park Elementary School
  • Johns Manville, Inc
  • Kalva Corporation
  • Lakehurst Mall
  • Midwest Generation
  • North Shore Coke & Chemical Company
  • North Shore Electric Company
  • North Shore Electric Company
  • North Shore Gas Company
  • North Shore Gas Company
  • North Shore Sanitation District
  • Outboard Marine Corp
  • Public Service Company of Northern Illinois
  • Schuller International
  • Semet Dolvay Company
  • Skokie Valley Asphalt Company
  • St Therese Medical Center
  • St. Thereses Hospital
  • Victory Memorial Hospital
  • Warner Sugar Refining Company
  • Washburn and Moen Manufacturing Company
  • Waukegan Generating Station
  • Waukegan Powerhouse
  • Waukegan Township High School
  • Waukegan Water Treatment Plant
  • Weilder Tanning Company

West Chicago

  • American Potash & Chemical Corporation
  • Campbell Soup
  • Chicago Crossing Company
  • General Mills
  • Modern Steel & Treat Company
  • Prince Crossing Farm
  • Union Tool Company

Wheeling

  • Economy Mechanical Industrial
  • Ekco Foil Container Corp
  • Indeck Power Equipment Company
  • Packaging Corporation of America
  • Wabash Power & Equipment Company
  • Warwick Furnace Company
  • Warwick O H Company

Will County

  • Braidwood Nuclear Power Plant

Willow Springs

  • Argonne Laboratory Powerhouse
  • Argonne Powerhouse
  • Buick Jet Engine Plant
  • Fisher Body
  • General Motors
  • M. J. Corboy Corporation

Wilmette

  • Edens Executive Center Building
  • Village of Wilmette
  • Weeks Dining Room

Wilmington

  • Celotex Corporation
  • Northern Illinois Coal Company
  • Orenda Corportation
  • Philip Carey Manufacturing Company
  • Prairie Pipe Line Company
  • Stonebridge Paper Company

Winnetka

  • Indian Hills Tea Room
  • Municipal Power Plant
  • New Trier Township High School
  • Winnetka Village Elec System

Wood River

  • American Oil Company
  • Anlin Company
  • Armstrong Contracting & Supply Corporation
  • Clark Oil Company
  • Equilon Illinois
  • Federal Lead Company
  • Illinois Power Company
  • M. W. Kellogg Company
  • Record Incorrect
  • Shell Oil Company
  • Shell Petroleum Corporation
  • Sinclair Oil Refinery
  • Standard Oil Company of Indiana
  • Union Tank Car
  • William M Bedell Achievement
  • Wood River Oil & Refinery Company
  • Wood River Powerhouse
  • Wood River Refinery
  • Wood River Township Hospital

Woodstock

  • Alemite Die Casting and Manufacturing Div
  • Alexite Die Casting
  • Auto Lite
  • Bauske Brothers and Hinner
  • Borden Company
  • Morton Chemical Company
  • Otto Bauske & Hinner
  • Woodstock Die Casting
  • Woodstock High School

Zion

  • Alpine Builders
  • Commonwealth Edison Company
  • East Zion Industrial
  • Marshall Field and Company
  • Warwick Manufacturing Corp
  • Zion Aluminum Corporation
  • Zion Industries Inc.
  • Zion Lace Industries
  • Zion Nuclear Power Station