| Company Name | Principle Activity or Commodity | Street Address | City | St | ZIP | IHB Serving Station | |
| A.E.P. | Plastics | 12900 S. Crawford Ave. | Alsip | IL | 60658 | Blue Island, IL | |
| ACH Foods | Food Products | 6500 S. Archer Road | Summit-Argo | IL | 60501 | Argo, IL | |
| ADS Logistics Roll and Hold Division | Steel Storage | 725 George Nelson Drive | Portage | IN | 46368 | Portage, IN | |
| Alois Box Co. | Corrugated boxes | 2000 N. Mannheim Road | Melrose Park | IL | 60160 | Norpaul, IL | |
| Alpha Processing, Inc | Steel Processing | 13535 S. Torrence Ave. | Chicago | IL | 60633 | Calumet City, IL | |
| Alpha Steel Corp. | Steel | 141 - 141st St. | Hammond | IN | 46327 | Calumet City, IL | |
| American Terminals, Inc. | Coke | 3600 Canal St. | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| American Transloading Services | Lumber | 9400 W. Fullerton Ave. | Franklin Park | IL | 60131 | Norpaul, IL | |
| AMG Resources | Scrap Iron | 459 North Cline Avenue | Gary | IN | 46406 | Gibson, IN | |
| Arrow Terminal | Bulk Transfer | 2926 East 126th Street | Chicago | IL | 60633 | Irondale, IL | |
| Ashland Chemical Co. | Chemicals | 142nd & Paxton Ave. | Calumet City | IL | 60409 | Calumet City, IL | |
| Azcon Corporation | Scrap Iron | 13733 Avenue "O" | Hegewisch | IL | 60633 | Calumet City, IL | |
| Bayou Steel Co. | Steel Products | E. 108th St. & Calumet River | Chicago | IL | 60617 | South Chicago, IL | |
| Behr Iron & Steel | Scrap Iron | 6735 Water Way Drive | Portage | IN | 46368 | Portage, IN | |
| Berry Plastics | Plastics | 5750 W. 118th St. | Alsip | IL | 60482 | Blue Island, IL | |
| Beta Steel Corp. | Steel Manufacturer | 6500 South Boundary Drive | Portage | IN | 46368 | Portage, IN | |
| BP Amoco | Oil Refinery | 2815 Indianapolis Blvd. | Whiting | IN | 46394 | Whiting, IN | |
| Calumite Co. | Slag | 900 George Nelson Drive | Portage | IN | 46368 | Portage, IN | |
| Cargill, Inc. | Grain | 6640 Ship Drive | Portage | IN | 46368 | Portage, IN | |
| Cargill, Inc. | Corn Milling | 1100 Indianapolis Blvd. | Hammond | IN | 46320 | Roby, IN | |
| Carmuese | Lime | 3245 E. 103rd St. | Chicago | IL | 60617 | South Chicago, IL | |
| Central Coil Processing | Steel Processing | 501 George Nelson Drive | Portage | IN | 46368 | Portage, IN | |
| Central Steel & Wire Co. | Steel | 3000 W. 51st St. | Chicago | IL | 60632 | Argo, IL | |
| Chase Products | LPG | 20th & Gardner Road | Broadview | IL | 60153 | Norpaul, IL | |
| Chemcoaters | Metal Processing | 700 Chase St. | Gary | IN | 46404 | Gary, IN | |
| Chicago Coke | Coke Oven | 116th and Burley Ave | Chicago | IL | 60617 | South Chicago, IL | |
| Chicago Steel | Steel Processing & Storage | 700 Chase St. | Gary | IN | 46404 | Gary, IN | |
| Chicagoland Quad Cities | Warehouse | 7715 S. 78th Ave. | Bridgeview | IL | 60455 | Argo, IL | |
| Container Specialties | Plastic Products | 1950 Mannheim Road | Melrose Park | IL | 60160 | Norpaul, IL | |
| Corn Products International | Corn Milling | 6500 S. Archer Road | Summit-Argo | IL | 60501 | Argo, IL | |
| Cronimet | Metals | 106th & Calumet River | Chicago | IL | 60617 | South Chicago, IL | |
| Daily Southtown, Inc. | Newsprint | 5959 S. Harlem Ave. | Argo | IL | 60638 | Argo, IL | |
| Dietrich Industries | Steel & Steel Products | 1435 165th St. | Hammond | IN | 46320 | Gibson, IN | |
| Dietrich Metal Framing | Coil Steel Slitting | 425 W. 151st ST. | East Chicago | IN | 46312 | East Chicago, IN | |
| Do+Able Products | Plywood & Wood Products | 11756 S. Austin Ave. | Alsip | IL | 60482 | Blue Island, IL | |
| Dover Chemical Hammond Works | Chemicals | 3000 Sheffield Ave. | Hammond | IN | 46320 | Calumet City, IL | |
| Dri Rite | Clay | 13636 S. Western Ave. | Blue Island | IL | 60406 | Blue Island, IL | |
| Duro Standard Products | Paper | 12245 S. Central Ave. | Alsip | IL | 60658 | Blue Island, IL | |
| Edon Construction | Lumber | 5420 W. 122nd St. | Alsip | IL | 60658 | Blue Island, IL | |
| Electric Coating Technologies | Steel Processing | 4407 Railroad Ave. | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| Electro Motive Div., GMC | Locomotives | 9301 - 55th St. | LaGrange | IL | 60525 | Argo, IL | |
| Exel Logistics | Paper | 2501 165th St. | Hammond | IN | 46320 | Gibson, IN | |
| Federal Marine Terminal | Lake/Barge Transfer | 415 Salmon Drive | Portage | IN | 46368 | Portage, IN | |
| Feralloy Corp. - Midwest Div. | Steel Processing | 6755 Water Way Drive | Portage | IN | 46368 | Portage, IN | |
| Feralloy Processing Co. | Steel Plate | 600 George Nelson Drive | Portage | IN | 46368 | Portage, IN | |
| Frank Miller & Sons | Chemicals | 630 W. 138th St. | Riverdale | IL | 60627 | Blue Island, IL | |
| Frick Services, Inc. | Fertilizers | 800 Sun Drive | Portage | IN | 46368 | Portage, IN | |
| Frick Services, Inc. | Lime, Liquid storage | 570 E. Boundary Drive | |||||
| Gateway Warehouse Co., Inc. | Warehouse | 1000 State St. | Calumet City | IL | 60409 | Calumet City, IL | |
| General American Transp. Corp. | Rail Tank Car Repair Shop | 4245 Railroad Ave. | East Chicago | IN | 46312 | East Chicago, IN | |
| Gerdau Ameristeel | Steel Storage | 13535 S. Torrence Ave. | Chicago | IL | 60633 | Calumet City, IL | |
| Great Lakes Warehouse | Warehouse | 11 Industrial Road | Hammond | IN | 46320 | Calumet City, IL | |
| Greif Brothers | Steel Containers | 4300 W. 130th St. | Alsip | IL | 60658 | Blue Island, IL | |
| Griffith Laboratories | Food Products | 12200 S. Central Ave. | Alsip | IL | 60658 | Blue Island, IL | |
| Holcim US Inc. | Cement | 8000 W. 59th St. | Summit | IL | 60501 | Argo, IL | |
| Honeywell | Antifreeze | 13160 Crawford Ave. | Alsip | IL | 60658 | Blue Island, IL | |
| Hoosier Rail Car | Rail Car Repair | 315 Kennedy Ave. | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| ICO Polymers | Plastics Handling | 4404 Euclid Ave. | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| Illiana Steel, Inc. | Steel | 4407 Railroad Ave. | East Chicago | IN | 46312 | East Chicago, IN | |
| Illiana Transit Warehouse | Warehouse | 1334 Field St. | Hammond | IN | 46320 | Gibson, IN | |
| Illinois Brick | Brick | 7601 W. 79th St. | Bridgeview | IL | 60455 | Argo, IL | |
| Indiana Harbor Coke Co. | Coal/Coke Batteries | 3210 Watling St | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| Indiana Pickling & Processing | Steel Processing | 6650 Nautical Drive | Portage | IN | 46368 | Portage, IN | |
| International Petroleum Co. | Lubricants | 1745 165th Street | Hammond | IN | 46320 | Gibson, IN | |
| ISG Burns Harbor | Integrated Steel Mill | P.O. Box 248 | Chesterton | IN | 46304 | Burns Harbor, IN | |
| ISG Galvanized Mill | Steel Mill | 3001 Dickey Road | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| ISG Indiana Harbor | Integrated Steel Mill | 3001 Dickey Road | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| ISG Riverdale | Integrated Steel Mill | 13500 S. Perry Ave. | Riverdale | IL | 60627 | Blue Island, IL | |
| Ispat Inland Inc. | Integrated Steel Mill | 3210 Watling St. | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| Jernberg Industries | Steel Products | 11610 Avenue "O" | Chicago | IL | 60617 | South Chicago, IL | |
| JLM Chemicals, Inc. | Chemicals | 3350 W. 131st St. | Blue Island | IL | 60406 | Blue Island, IL | |
| Jupiter Aluminum | Metal Products | 1746 165th Street | Hammond | IN | 46320 | Gibson, IN | |
| Kaiser Aluminum & Chemical | Aluminum | 9700 S. Harlem Ave. | Bridgeview | IL | 60455 | Blue Island, IL | |
| Katoen Natie Midwest | Plastics | 700 Chase St. | Gary | IN | 46404 | Gary, IN | |
| Kemiron Great Lakes | Chemicals | 3761 Canal St. | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| Keywell, S. G. | Scrap Iron & Metals | 11900 Cottage Grove | Chicago | IL | 60628 | Calumet City, IL | |
| Kreher Steel Co., Inc. | Steel Products | 1550 N. 25th Ave. | Melrose Park | IL | 60160 | Norpaul, IL | |
| La Roche Industries | Chemicals | 1200 W. 138th St. | Riverdale | IL | 60627 | Blue Island, IL | |
| Lakes & Rivers Transfer | Lake/Barge Transfer | 115 Steel Drive | Portage | IN | 46368 | Portage, IN | |
| Levy Co. | Slag | 900 George Nelson Drive | Portage, IN | IN | 46368 | Indiana Harbor, IN | |
| Macsteel | Steel | 13535 S. Torrence Ave. | Chicago | IL | 60633 | Calumet City, IL | |
| Madison Paper | Paper Mill | 13100 S. Crawford Ave. | Alsip | IL | 60658 | Blue Island, IL | |
| Metal Management | Scrap Iron | 3601 Canal St. | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| Metals USA Chicago | Steel | 13535 S. Torrence Ave. | Chicago | IL | 60633 | Calumet City, IL | |
| METRA RAIL | Rail Yard | Blue Island Yard | Blue Island | IL | 60525 | Blue Island, IL | |
| Mid-Continent Coal & Coke Co. | Coke | 1150 E. Boundary Drive | Portage | IN | 60430 | Portage, IN | |
| Nacme | Metal Processing | 429 W. 127th Street | Chicago | IL | 60628 | Blue Island, IL | |
| Napuck Salvage | Scrap Metal | 11401 S. Green Bay Ave. | Chicago | IL | 60617 | South Chicago, IL | |
| National Industrial Lumber | Lumber | 700 Chase St. | Gary | IN | 46404 | Gary, IN | |
| New Process Steel | Steel | 5761 W. 118th St. | Alsip | IL | 60658 | Blue Island, IL | |
| Nexus Distribution | Paper Warehouse | 5100 W. 123rd St. | Alsip | IL | 60658 | Blue Island, IL | |
| OmniSource Industrial Scrap | Scrap Iron | 425 W. 152nd St. | East Chicago | IN | 46312 | East Chicago, IN | |
| Pactiv | Plastics | 2607 N. 25th Ave. | Franklin Park | IL | 60131 | Norpaul, IL | |
| Paragon Manufacturing | Plastics | 2001 N. 15th St. | Melrose Park | IL | 60160 | Norpaul, IL | |
| Pepsico Food and Beverage | Food Products | 7700 W. 71st St. | Bridgeview | IL | 60455 | Argo, IL | |
| Performance Minerals | Gypsum Rock | 13535 S. Torrence Ave. | Chicago | IL | 60633 | Calumet City, IL | |
| Perlow Steel Corp. | Steel | 2900 S. 25th St. | Broadview | IL | 60153 | Argo, IL | |
| Philip Metals Inc. | Scrap Iron | U.S. Hwy 12 | Burns Harbor | IN | 46304 | Burns Harbor, IN | |
| Plastics Color Division | Plastics | 142nd & Paxton Ave. | Calumet City | IL | 60409 | Calumet City, IL | |
| Plastipak Packaging | Plastics/Resins | 12325 S. Laramie | Alsip | IL | 60658 | Blue Island, IL | |
| Post Warehouse Corp. | Warehouse | 3200 Sheffield Ave. | Hammond | IN | 46320 | Calumet City, IL | |
| Prairie Packaging | Plastics | 7701 W. 79th St. | Bridgeview | IL | 60455 | Argo, IL | |
| Precoat Metals | Steel | U.S. Hwy 12 & 249 | Portage | IN | 46368 | Portage, IN | |
| Progress Rail Services | Railway Material | 175 W. Chicago Ave. | East Chicago | IN | 46312 | East Chicago, IN | |
| PVS Chemical | Acids & Chemicals | 12260 S. Carondolet | Hegewisch | IL | 60633 | South Chicago, IL | |
| Q/Rail | Rail Car Repair | 1745 165th St. | Hammond | IN | 46320 | Gibson, IN | |
| Reserve Marine Terminal | Lake/Barge Transfer/Storage | 11401 S. Green Bay Ave. | Chicago | IL | 60617 | South Chicago, IL | |
| Resource Management | Scrap Paper | 10111 Anderson Ave. | Chicago Ridge | IL | 60415 | Blue Island, IL | |
| Rhodia, Inc. | Acids & Chemicals | 2000 Michigan St. | Hammond | IN | 46320 | Gibson, IN | |
| Rhodia, Inc. | Chemicals/Cleaning Compounds | 14000 S. Seeley Ave. | Blue Island | IL | 60406 | Blue Island, IL | |
| Roll & Hold Warehouse | Steel Storage | 1745 165th St. | Hammond | IN | 46320 | Gibson, IN | |
| S. H. Bell Co. | Zinc & Ferro-Alloys | 10218 S. Avenue O | Chicago | IL | 60617 | South Chicago, IL | |
| Safety-Kleen | Used Oils & Antifreeze | 601 Riley Road | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| Savage Industries | Transload Bulk Commodities | 3600 Gibson Transfer Road | Hammond | IN | 46323 | Gary, IN | |
| Schillinger Salt | Salt | 5001 W. 122nd St. | Alsip | IL | 60482 | Blue Island, IL | |
| Scoria Iron Processing | Scrap Iron | P.O. Box 626 | East Chicago | IN | 46312 | Gibson, IN | |
| Signode Corp. | Steel Strapping | 7701 W. 71st St. | Bridgeview | IL | 60455 | Argo, IL | |
| Silgan Containers Corp. | Tinplate | 2501 165th St. | Hammond | IN | 46320 | Gibson, IN | |
| Smurfit Stone | Paper Products | 9600 S. Harlem | Bridgeview | IL | 60455 | Blue Island, IL | |
| Smurfit Stone Bridgeview North | Corrugated Containers | 7601 W. 78th Ave. | Bridgeview | IL | 60455 | Argo, IL | |
| Stagg Iron | Scrap Metals | 7820 W. 60th Place | Summit | IL | 60501 | Argo, IL | |
| Steel Warehouse, Inc. | Steel Storage | 6780 Water Way Drive | Portage | IN | 46368 | Portage, IN | |
| Sterling Lumber Co. | Lumber | 3415 W. 127th St. | Blue Island | IL | 60501 | Blue Island, IL | |
| Tanco Terminals, Inc. | Tank Storage | P.O. Box 565 | Hammond | IN | 46325 | Portage, IN | |
| Transload Service, LLC | Warehousing Processing Transloading | 13535 S. Torrence Ave. | Chicago | IL | 60633 | Calumet City, IL | |
| U.S. Gypsum Co. | Gypsum Wallboard | 3501 Canal St. | East Chicago | IN | 46312 | Whiting, IN | |
| Unilever | Tallow & Cleaning Compounds | 1200 Calumet Ave. | Hammond | IN | 46320 | Roby, IN | |
| Union Carbide Corporation Dow Chemical | Chemicals | 12840 Crawford Ave. | Alsip | IL | 60658 | Blue Island, IL | |
| Union Tank Car Co. | Rail Tank Car Manufacturer | 151st & Railroad Ave. | East Chicago | IN | 46312 | East Chicago, IN | |
| United Rail Services | Rail Car Cleaning | 1250 E. 145th St. | East Chicago | IN | 46312 | East Chicago, IN | |
| Universal Automotive | Automotive Parts | 11859 S. Central Ave. | Alsip | IL | 60658 | Blue Island, IL | |
| Usco Distribution | Distribution | 13144 South Pulaski Road | Alsip | IL | 60803 | Blue Island, IL | |
| US Steel Tin Mill | Tinplate | 3001 Dickey Road | East Chicago | IN | 46312 | Indiana Harbor, IN | |
| US Steel Midwest Division | Steel | U.S. Hwy 12 & 249 | Portage | IN | 46368 | Portage, IN | |
| Vulcan Materials Co. | Aggregates | Joliet Road & 53rd St. | McCook | IL | 60525 | Argo, IL | |
| W. R. Grace | Chemicals | 5215 Kennedy Ave. | East Chicago | IN | 46312 | East Chicago, IN | |
| Wagner Lumber Co. | Lumber | 6401 Archer Road | Summit | IL | 60501 | Argo, IL | |
| Weekes Forest Products | Lumber | 480 W. 138th St. | Riverdale | IL | 60627 | Blue Island, IL | |
| Willie Brothers Lumber Co. | Lumber | 12600 S. Hamlin Ct. | Alsip | IL | 60658 | Blue Island, IL | |
| Wisconsin Tissue | Paper Products | 13100 S. Crawford Ave. | Alsip | IL | 60658 | Blue Island, IL | |
| Wolf Lake Terminal | Bulk Tank Storage | 3200 Sheffield Ave. | Hammond | IN | 46320 | Calumet City, IL |