| 1 | Prairie State Generating Co | Marissa | Electric Utilities | 37.9M lbs | 31 |
| 2 | Wieland Metals Inc | Wheeling | Primary Metals | 26.7M lbs | 6 |
| 3 | Adm Decatur Complex | Decatur | Electric Utilities | 21.9M lbs | 42 |
| 4 | Peoria Disposal Co #1 | Peoria | Hazardous Waste | 17.0M lbs | 11 |
| 5 | Viscofan USA Inc | Danville | Plastics and Rubber | 14.9M lbs | 3 |
| 6 | Wood River Refinery | Roxana | Petroleum | 13.5M lbs | 42 |
| 7 | Jbs/swift Pork Co | Beardstown | Food | 13.0M lbs | 2 |
| 8 | Tyson Fresh Meats Inc - Joslin Il | Hillsdale | Food | 12.2M lbs | 9 |
| 9 | U.S. Steel Granite City Works | Granite City | Primary Metals | 9.7M lbs | 21 |
| 10 | Sterling Steel Co LLC | Sterling | Primary Metals | 9.6M lbs | 8 |
| 11 | East Dubuque Nitrogen Fertilizers LLC | East Dubuque | Chemicals | 6.8M lbs | 15 |
| 12 | Exxonmobil Oil Corp Joliet Refinery | Channahon | Petroleum | 6.2M lbs | 37 |
| 13 | Cleveland-Cliffs Riverdale LLC | Riverdale | Primary Metals | 5.4M lbs | 13 |
| 14 | Envirite of Illinois Inc | Harvey | Hazardous Waste | 4.9M lbs | 20 |
| 15 | Quincy Oilseeds Complex | Quincy | Food | 4.9M lbs | 4 |
| 16 | Carus LLC Lasalle Site | La Salle | Chemicals | 4.4M lbs | 11 |
| 17 | A Finkl & Sons Co DBA Finkl Steel - Chicago | Chicago | Primary Metals | 4.3M lbs | 4 |
| 18 | Keystone Steel & Wire Co D/b/a Liberty Steel & Wire Peoria | Bartonville | Primary Metals | 4.2M lbs | 7 |
| 19 | Edwards Power Station | Bartonville | Electric Utilities | 4.0M lbs | 21 |
| 20 | Ingredion Inc Argo Plant | Bedford Park | Food | 3.9M lbs | 13 |
| 21 | Newton Energy Center | Newton | Electric Utilities | 3.9M lbs | 19 |
| 22 | Bunge Chevron Ag Renewables LLC | Cairo | Food | 3.2M lbs | 1 |
| 23 | Wieland Rolled Products N.a. - East Alton Casting P | East Alton | Primary Metals | 3.1M lbs | 7 |
| 24 | Befesa Zinc US Inc. | Chicago | Primary Metals | 3.1M lbs | 7 |
| 25 | Mueller Co. Plant #4 (south Foundry) | Decatur | Primary Metals | 3.1M lbs | 5 |
| 26 | Laraway Recycling & Disposal Facility | Joliet | Hazardous Waste | 3.0M lbs | 15 |
| 27 | Incobrasa Industries Ltd | Gilman | Food | 2.6M lbs | 2 |
| 28 | Stepan Co Millsdale Road | Elwood | Chemicals | 2.6M lbs | 25 |
| 29 | Gibson Solae | Gibson City | Food | 2.3M lbs | 2 |
| 30 | Marathon Petroleum Co LP Illinois Refining Div | Robinson | Petroleum | 2.3M lbs | 35 |
| 31 | Equistar Chemicals LP | Morris | Chemicals | 2.0M lbs | 18 |
| 32 | Alton Steel Inc | Alton | Primary Metals | 2.0M lbs | 7 |
| 33 | Cargill Inc | Bloomington | Food | 1.9M lbs | 2 |
| 34 | Veolia N.a. Inc. | Sauget | Hazardous Waste | 1.9M lbs | 141 |
| 35 | Nucor Steel Kankakee Inc | Bourbonnais | Primary Metals | 1.8M lbs | 17 |
| 36 | Crown Beverage Packaging | Bradley | Fabricated Metals | 1.7M lbs | 5 |
| 37 | Darling Ingredients Inc | Mason City | Food | 1.7M lbs | 1 |
| 38 | Real Alloy Recycling LLC | Chicago Heights | Primary Metals | 1.6M lbs | 8 |
| 39 | Ford Motor Co Chicago Assembly | Chicago | Transportation Equipment | 1.6M lbs | 22 |
| 40 | Southern Illinois Power Cooperative | Marion | Electric Utilities | 1.6M lbs | 24 |
| 41 | Ardagh Metal Beverage USA Inc Re : Chicago Plant | Chicago | Fabricated Metals | 1.5M lbs | 6 |
| 42 | Primary Products Ingredients Americas LLC - Decatur | Decatur | Food | 1.5M lbs | 16 |
| 43 | City Water Light & Power City of Springfield | Springfield | Electric Utilities | 1.4M lbs | 19 |
| 44 | Afton Chemical Corp | Sauget | Chemicals | 1.3M lbs | 22 |
| 45 | Pacific Ethanol Pekin, LLC | Pekin | Beverages | 1.2M lbs | 15 |
| 46 | Seymour of Sycamore LLC | Sycamore | Chemicals | 1.2M lbs | 6 |
| 47 | Kincaid Power Station | Kincaid | Electric Utilities | 1.1M lbs | 20 |
| 48 | Citgo Petroleum Corp Lemont Refinery | Lemont | Petroleum | 1.1M lbs | 35 |
| 49 | Azz Galvanizing - Rockford LLC | Rockford | Fabricated Metals | 1.1M lbs | 2 |
| 50 | Sabic Innovative Plastics US LLC | Ottawa | Chemicals | 1.0M lbs | 12 |
| 51 | Ahlstrom Filtration LLC | Taylorville | Paper | 1.0M lbs | 4 |
| 52 | Electric Energy Inc | Joppa | Electric Utilities | 990.6K lbs | 19 |
| 53 | South Holland Metal Finishing | Monee | Fabricated Metals | 928.6K lbs | 8 |
| 54 | J&m Plating | Rockford | Fabricated Metals | 903.9K lbs | 5 |
| 55 | Ineos Joliet LLC | Channahon | Chemicals | 892.7K lbs | 21 |
| 56 | Caterpillar Inc Mapleton Plant | Mapleton | Primary Metals | 873.9K lbs | 13 |
| 57 | W R Grace & Co | Chicago | Chemicals | 873.2K lbs | 9 |
| 58 | Koppers Inc | Cicero | Chemicals | 797.2K lbs | 17 |
| 59 | Allied Tube & Conduit Corp. | Harvey | Primary Metals | 787.8K lbs | 9 |
| 60 | Fca US Belvidere Assembly Plant | Belvidere | Transportation Equipment | 770.6K lbs | 20 |
| 61 | Williamson Energy | Marion | Coal Mining | 732.4K lbs | 3 |
| 62 | Sugar Camp Energy | Macedonia | Coal Mining | 694.8K lbs | 2 |
| 63 | Wheatland Tube Co - Chicago Div | Chicago | Electrical Equipment | 645.3K lbs | 9 |
| 64 | 3M Chemical Operations' Cordova Facility | Cordova | Chemicals | 634.2K lbs | 42 |
| 65 | Gateway Energy & Coke Co | Granite City | Petroleum | 634.0K lbs | 7 |
| 66 | Nouryon Surface Chemistry LLC | Morris | Chemicals | 620.9K lbs | 12 |
| 67 | Coffeen Power Station | Coffeen | Electric Utilities | 602.5K lbs | 16 |
| 68 | Chicago Heights Steel | Chicago Heights | Primary Metals | 587.4K lbs | 2 |
| 69 | Continental Tire the Americas LLC | Mount Vernon | Plastics and Rubber | 573.9K lbs | 8 |
| 70 | Viper Mine | Elkhart | Coal Mining | 568.7K lbs | 8 |
| 71 | Ha International LLC | Oregon | Chemicals | 560.4K lbs | 3 |
| 72 | Waukegan Generating Station | Waukegan | Electric Utilities | 555.6K lbs | 8 |
| 73 | Arcosa Wind Towers Inc | Clinton | Fabricated Metals | 552.8K lbs | 10 |
| 74 | Dynachem Inc | Georgetown | Chemicals | 551.1K lbs | 16 |
| 75 | Duck Creek Power Station | Canton | Electric Utilities | 549.9K lbs | 15 |
| 76 | Gatto Industrial Platers Inc. | Chicago | Fabricated Metals | 546.8K lbs | 5 |
| 77 | Belmont Plating Works | Franklin Park | Fabricated Metals | 533.8K lbs | 11 |
| 78 | Baldwin Energy Complex | Baldwin | Electric Utilities | 530.9K lbs | 23 |
| 79 | Olin Winchester LLC Main Plant | East Alton | Fabricated Metals | 529.5K lbs | 12 |
| 80 | Lsc Communications / Mattoon | Mattoon | Printing | 526.6K lbs | 3 |
| 81 | Bostik Inc. | Ringwood | Chemicals | 503.9K lbs | 3 |
| 82 | Dynaburr Chicago Inc. | Northlake | Fabricated Metals | 484.0K lbs | 1 |
| 83 | Magnetic Inspection Laboratory Inc | Elk Grove Village | Fabricated Metals | 462.3K lbs | 4 |
| 84 | Swd Inc. | Addison | Fabricated Metals | 424.1K lbs | 10 |
| 85 | Csl Behring | Bradley | Chemicals | 404.0K lbs | 3 |
| 86 | Masterbrand LLC | Arthur | Furniture | 393.7K lbs | 4 |
| 87 | Holcim Participations US Inc - Joppa Plant | Grand Chain | Nonmetallic Mineral Product | 392.5K lbs | 6 |
| 88 | Tessenderlo Kerley Inc. - E. Dubuque | East Dubuque | Chemicals | 388.8K lbs | 2 |
| 89 | Evonik Corp | Mapleton | Chemicals | 376.7K lbs | 8 |
| 90 | Amsted Rail Co Inc | Granite City | Primary Metals | 375.0K lbs | 6 |
| 91 | Chem-Plate Industries Inc | Elk Grove Village | Fabricated Metals | 364.4K lbs | 6 |
| 92 | Mexichem Specialty Resins Inc | Henry | Chemicals | 360.5K lbs | 3 |
| 93 | Greif Packaging LLC | Alsip | Fabricated Metals | 352.4K lbs | 3 |
| 94 | John Deere Harvester Works East Moline | East Moline | Machinery | 350.2K lbs | 6 |
| 95 | Occidental Chemical Corp Sauget Plant | Sauget | Chemicals | 340.7K lbs | 2 |
| 96 | Precoat Metals | Granite City | Fabricated Metals | 340.1K lbs | 16 |
| 97 | Intertape Polymer Corp | Carbondale | Paper | 335.8K lbs | 4 |
| 98 | Abbvie-North Chicago Facility | North Chicago | Chemicals | 328.3K lbs | 15 |
| 99 | Thyssenkrupp Crankshaft Co LLC | Danville | Machinery | 326.6K lbs | 4 |
| 100 | Bway Corp | Chicago | Fabricated Metals | 325.3K lbs | 6 |
| 101 | Equistar Chemicals LP - Tuscola Plant | Tuscola | Chemicals | 319.6K lbs | 6 |
| 102 | Sherwin-Williams Co | Kankakee | Chemicals | 318.5K lbs | 22 |
| 103 | Aurora Metals Div LLC | Montgomery | Primary Metals | 308.4K lbs | 3 |
| 104 | Pilkington N.a. | Ottawa | Nonmetallic Mineral Product | 305.2K lbs | 5 |
| 105 | Arlington Plating Acquisition Co | Palatine | Fabricated Metals | 303.3K lbs | 10 |
| 106 | Hennepin Power Station | Hennepin | Electric Utilities | 299.4K lbs | 9 |
| 107 | Quality Metal Finishing Co | Byron | Fabricated Metals | 291.3K lbs | 4 |
| 108 | Ineos Styrolution America LLC | Channahon | Chemicals | 287.6K lbs | 8 |
| 109 | Century Plating Co Inc. | Chicago | Fabricated Metals | 279.4K lbs | 4 |
| 110 | Morgan Ohare Inc. | Addison | Fabricated Metals | 278.2K lbs | 5 |
| 111 | Chem-Plate Industries | Elk Grove Village | Fabricated Metals | 262.7K lbs | 5 |
| 112 | Sloan Valve Co | Franklin Park | Fabricated Metals | 253.8K lbs | 7 |
| 113 | Hallstar Co Ester Solutions Facility | Bedford Park | Chemicals | 245.0K lbs | 5 |
| 114 | Marquis Energy LLC | Hennepin | Chemicals | 243.8K lbs | 14 |
| 115 | Modern Plating Corp | Freeport | Fabricated Metals | 241.8K lbs | 7 |
| 116 | Rain Cii Carbon LLC | Robinson | Petroleum | 230.9K lbs | 7 |
| 117 | Westlake Epoxy Inc | Bedford Park | Chemicals | 226.7K lbs | 9 |
| 118 | Wieland Rolled Products N.a. - East Alton Main Plan | East Alton | Primary Metals | 224.6K lbs | 6 |
| 119 | Prairie Farms Dairy Inc | Granite City | Food | 223.9K lbs | 3 |
| 120 | Titan Wheel Corp of Illinois | Quincy | Fabricated Metals | 223.8K lbs | 4 |
| 121 | National Coatings Inc | Galesburg | Chemicals | 221.4K lbs | 7 |
| 122 | Ecolab Inc. | Joliet | Chemicals | 221.2K lbs | 7 |
| 123 | Vantage Specialties | Gurnee | Chemicals | 216.6K lbs | 9 |
| 124 | Berner Cheese Corp | Dakota | Food | 213.0K lbs | 2 |
| 125 | Havana Power Station | Havana | Electric Utilities | 210.5K lbs | 12 |
| 126 | Emerald Performance Materials LLC | Henry | Chemicals | 205.4K lbs | 9 |
| 127 | Chicago Steel Container LLC DBA North Coast Container | Chicago | Fabricated Metals | 204.9K lbs | 1 |
| 128 | The Knapheide Manufacturing Co | Quincy | Transportation Equipment | 204.2K lbs | 3 |
| 129 | Safety-Kleen Systems | Dolton | Hazardous Waste | 201.9K lbs | 17 |
| 130 | Clean Harbors Recycling Services of Chicago LLC | Chicago | Hazardous Waste | 199.1K lbs | 8 |
| 131 | Able Electropolishing Co Inc | Chicago | Fabricated Metals | 197.2K lbs | 8 |
| 132 | Senior Flexonics | Bartlett | Transportation Equipment | 194.7K lbs | 4 |
| 133 | Vibrantz Minerals LLC | Quincy | Metal Mining | 189.0K lbs | 8 |
| 134 | Caterpillar East Peoria | East Peoria | Machinery | 187.9K lbs | 12 |
| 135 | Electro-Max Inc. | Hampshire | Fabricated Metals | 187.4K lbs | 6 |
| 136 | Enchro Plating Ltd. | Melrose Park | Fabricated Metals | 184.1K lbs | 2 |
| 137 | New Dairy/select Milk a Borden Joint Venture | Harvard | Food | 182.4K lbs | 3 |
| 138 | Powerton Generating Station | Pekin | Electric Utilities | 179.1K lbs | 12 |
| 139 | Eakas Corp | Peru | Transportation Equipment | 175.9K lbs | 11 |
| 140 | Arxada LLC | Mapleton | Chemicals | 169.0K lbs | 7 |
| 141 | Swan Surfaces LLC | Centralia | Plastics and Rubber | 168.7K lbs | 2 |
| 142 | Carstin Brands LLC | Arthur | Plastics and Rubber | 167.4K lbs | 1 |
| 143 | Fiberteq LLC | Danville | Nonmetallic Mineral Product | 163.5K lbs | 2 |
| 144 | Midwest Printed Circuit Services Inc. | Round Lake Beach | Computers and Electronic Products | 162.4K lbs | 2 |
| 145 | Meyer Steel Drum Inc | Chicago | Fabricated Metals | 159.5K lbs | 1 |
| 146 | Kensing LLC | Kankakee | Chemicals | 156.2K lbs | 3 |
| 147 | Signode Industrial Group LLC | Bridgeview | Fabricated Metals | 155.3K lbs | 4 |
| 148 | Mueller - North Foundry | Decatur | Primary Metals | 154.9K lbs | 1 |
| 149 | Riverdale Plating & Heat Treating LLC | Riverdale | Fabricated Metals | 153.4K lbs | 4 |
| 150 | Curtis Metal Finishing Co | Machesney Park | Fabricated Metals | 152.6K lbs | 6 |
| 151 | U.S. Doe Argonne National Laboratory | Lemont | Other | 151.1K lbs | 2 |
| 152 | H.b. Fuller Co | Morris | Chemicals | 150.9K lbs | 5 |
| 153 | Upm Raflatac Inc. | Dixon | Paper | 149.9K lbs | 1 |
| 154 | S&c Electric Co | Chicago | Electrical Equipment | 147.4K lbs | 9 |
| 155 | Illinois Cement Co | La Salle | Nonmetallic Mineral Product | 147.2K lbs | 9 |
| 156 | Silgan Containers Manufacturing Corp | Rochelle | Fabricated Metals | 144.6K lbs | 7 |
| 157 | Big River Resources Galva LLC | Galva | Chemicals | 140.2K lbs | 11 |
| 158 | Viobin Products LLC | Monticello | Food | 138.9K lbs | 1 |
| 159 | Manchester Tank & Equipment | Quincy | Fabricated Metals | 138.6K lbs | 2 |
| 160 | Washington Mills Hennepin Inc | Hennepin | Nonmetallic Mineral Product | 137.3K lbs | 3 |
| 161 | Crown Aerosol Packaging | Aurora | Fabricated Metals | 136.1K lbs | 5 |
| 162 | Bostik Inc | Calumet City | Chemicals | 135.9K lbs | 12 |
| 163 | Sherwin-Williams Co | Moline | Chemicals | 135.0K lbs | 13 |
| 164 | Reworld Oil LLC | Hodgkins | Hazardous Waste | 131.1K lbs | 9 |
| 165 | Amitron Corp | Elk Grove Village | Computers and Electronic Products | 127.0K lbs | 4 |
| 166 | Rose Packing a Div of Osi Industries LLC | Chicago | Food | 125.0K lbs | 2 |
| 167 | Chs Rochelle | Rochelle | Chemicals | 123.7K lbs | 6 |
| 168 | Patriot Renewable Fuels LLC DBA Chs Inc. | Annawan | Chemicals | 123.4K lbs | 11 |
| 169 | Sipi Metals Corp. | Chicago | Primary Metals | 118.9K lbs | 10 |
| 170 | Rocknel Fastener Inc. | Rockford | Fabricated Metals | 117.4K lbs | 4 |
| 171 | Smithfield-Monmouth | Monmouth | Food | 114.0K lbs | 1 |
| 172 | Edsal Manufacturing Co Inc | Chicago | Fabricated Metals | 112.9K lbs | 7 |
| 173 | Gunite Corp | Rockford | Primary Metals | 112.8K lbs | 2 |
| 174 | Kolb Lena Cheese Inc. | Lena | Food | 112.5K lbs | 4 |
| 175 | Lanxess Corp | Mapleton | Chemicals | 111.5K lbs | 4 |
| 176 | Elgiloy Specialty Metals | Elgin | Primary Metals | 109.2K lbs | 5 |
| 177 | Chem Processing Inc. | Rockford | Fabricated Metals | 108.9K lbs | 4 |
| 178 | Hudapack Metal Treating of Illinois Inc | Glendale Heights | Fabricated Metals | 108.4K lbs | 2 |
| 179 | Thunderbird Metals | Elk Grove Village | Fabricated Metals | 102.8K lbs | 3 |
| 180 | Biourja Renewables LLC | Peoria | Chemicals | 102.3K lbs | 12 |
| 181 | Metform L.L.C. Hot Formed Products Plant | Savanna | Fabricated Metals | 102.2K lbs | 5 |
| 182 | Vantage Oleochemicals | Chicago | Chemicals | 99.0K lbs | 2 |
| 183 | Adm Animal Nutrition | Effingham | Food | 97.4K lbs | 5 |
| 184 | Kraft Heinz Foods Co | Champaign | Food | 95.0K lbs | 4 |
| 185 | North American Electroless Nic Kel Inc. | Elk Grove Village | Fabricated Metals | 94.7K lbs | 3 |
| 186 | Accu Labs Inc | Chicago | Chemical Wholesalers | 94.0K lbs | 8 |
| 187 | Akzonobel Aerospace Coatings | Waukegan | Chemicals | 92.5K lbs | 10 |
| 188 | One Earth Energy LLC | Gibson City | Chemicals | 92.2K lbs | 9 |
| 189 | Gates Corp | Galesburg | Plastics and Rubber | 91.5K lbs | 5 |
| 190 | Diamond Heat Treat LLC | Rockford | Fabricated Metals | 91.5K lbs | 1 |
| 191 | Cabot Corp Fmo Div | Tuscola | Chemicals | 91.4K lbs | 2 |
| 192 | Golden Grain | Bridgeview | Food | 90.3K lbs | 1 |
| 193 | Lincolnland Agri-Energy LLC | Palestine | Chemicals | 89.7K lbs | 6 |
| 194 | Polynt Composites USA Inc. (formerly Pccr Usa) | Carpentersville | Chemicals | 89.5K lbs | 19 |
| 195 | Natural Polymers LLC | Cortland | Plastics and Rubber | 89.1K lbs | 4 |
| 196 | Saporito Finishing Co | Cicero | Fabricated Metals | 88.6K lbs | 8 |
| 197 | H.b. Fuller Co | Frankfort | Chemicals | 88.0K lbs | 1 |
| 198 | Titan Tire Corp of Freeport | Freeport | Plastics and Rubber | 84.2K lbs | 2 |
| 199 | Hudson Technologies Co | Champaign | Chemicals | 84.0K lbs | 11 |
| 200 | Kns Cos Inc | Carol Stream | Chemicals | 83.9K lbs | 3 |
| 201 | V-Rod USA Inc DBA Fiberglass Innovations | Rockford | Plastics and Rubber | 82.6K lbs | 1 |
| 202 | Toyota Boshoku Illinois | Lawrenceville | Transportation Equipment | 81.7K lbs | 2 |
| 203 | American Nickeloid Co | Peru | Fabricated Metals | 81.6K lbs | 13 |
| 204 | Illinois Mpp Corp | Du Quoin | Fabricated Metals | 81.3K lbs | 3 |
| 205 | Rivian Automotive | Normal | Transportation Equipment | 81.2K lbs | 15 |
| 206 | Accurate Dispersions | South Holland | Chemicals | 79.2K lbs | 19 |
| 207 | Borgwarner Transmission Systems | Bellwood | Transportation Equipment | 78.9K lbs | 8 |
| 208 | Color Communications Inc | Chicago | Paper | 77.7K lbs | 2 |
| 209 | John Deere Seeding & Cylinder | Moline | Machinery | 77.6K lbs | 6 |
| 210 | Nippon Paint Automotive Americas (npaa) | Lansing | Chemicals | 76.9K lbs | 15 |
| 211 | Central Wire Inc | Union | Primary Metals | 75.5K lbs | 5 |
| 212 | Nascote Industries | Nashville | Transportation Equipment | 74.0K lbs | 12 |
| 213 | Rock River Fabrication | Lyndon | Primary Metals | 73.8K lbs | 7 |
| 214 | Prairie Farms-Rockford | Rockford | Food | 73.4K lbs | 1 |
| 215 | Univar Solutions USA | Willow Springs | Chemical Wholesalers | 73.4K lbs | 17 |
| 216 | Arnold Magnetic Technologies - Arnold Engineering | Marengo | Fabricated Metals | 70.7K lbs | 3 |
| 217 | Heligear Acquisition Co D/b/a Northstar Aerospace Inc | Bedford Park | Transportation Equipment | 68.9K lbs | 2 |
| 218 | Uop LLC McCook Plant | Mc Cook | Chemicals | 67.1K lbs | 2 |
| 219 | Itw Specialty Films | Chicago Heights | Chemicals | 66.8K lbs | 2 |
| 220 | Crane Composites Inc. | Channahon | Plastics and Rubber | 66.0K lbs | 5 |
| 221 | Toyal America Inc | Lockport | Primary Metals | 65.6K lbs | 5 |
| 222 | Taylor Co | Rockton | Machinery | 64.2K lbs | 7 |
| 223 | Arkema Coating Resins | Alsip | Chemicals | 64.0K lbs | 7 |
| 224 | Ramcel Precision Stamping & Manufacturing LLC | Northbrook | Machinery | 63.2K lbs | 7 |
| 225 | Epsilyte LLC | Peru | Chemicals | 63.1K lbs | 2 |
| 226 | Flexsys America LP Krummrich | Sauget | Chemicals | 62.5K lbs | 3 |
| 227 | Reg Danville LLC | Danville | Chemicals | 62.1K lbs | 1 |
| 228 | Mj Celco Inc. | Schiller Park | Fabricated Metals | 61.1K lbs | 1 |
| 229 | Adm Animal Nutrition Inc | Quincy | Food | 60.2K lbs | 6 |
| 230 | Material Sciences Corp | Elk Grove Village | Fabricated Metals | 57.8K lbs | 10 |
| 231 | American Standard Circuits in C. | West Chicago | Computers and Electronic Products | 57.8K lbs | 3 |
| 232 | Solvay Fluorides LLC | East Saint Louis | Chemicals | 57.4K lbs | 2 |
| 233 | Engineered Polymer Solutions Inc. | Marengo | Chemicals | 57.3K lbs | 6 |
| 234 | Graphic Packaging International LLC | Centralia | Paper | 56.9K lbs | 1 |
| 235 | Azz Galvanizing Services-Dixon | Dixon | Fabricated Metals | 56.0K lbs | 2 |
| 236 | Hillsboro Energy | Hillsboro | Coal Mining | 54.9K lbs | 2 |
| 237 | Becker Specialty Corp | Elk Grove Village | Chemicals | 53.9K lbs | 10 |
| 238 | Bulk Molding Compounds Inc | West Chicago | Chemicals | 53.8K lbs | 2 |
| 239 | Tegrant Alloyd Brands Inc (dba Sonoco Alloyd) | Batavia | Printing | 53.8K lbs | 1 |
| 240 | Southern Illinois Storm Shelters | Benton | Plastics and Rubber | 53.6K lbs | 1 |
| 241 | US Chrome Corp of Il | Kingston | Fabricated Metals | 53.2K lbs | 4 |
| 242 | Vesuvius USA Charleston Plant | Charleston | Nonmetallic Mineral Product | 53.1K lbs | 2 |
| 243 | Ardex | Bourbonnais | Chemicals | 51.9K lbs | 3 |
| 244 | Crown Group East Moline Plant | East Moline | Fabricated Metals | 51.8K lbs | 2 |
| 245 | Komatsu America Corp | Peoria | Machinery | 51.3K lbs | 9 |
| 246 | Donaldson Co Dixon Illinois | Dixon | Transportation Equipment | 50.7K lbs | 4 |
| 247 | Brainerd Chemical Midwest LLC | Danville | Chemical Wholesalers | 50.0K lbs | 5 |
| 248 | Vee Pak Inc | Countryside | Chemicals | 48.3K lbs | 3 |
| 249 | Meminger Metal Finishing Inc | Aledo | Fabricated Metals | 48.1K lbs | 2 |
| 250 | The Tfc Group LLC | Addison | Fabricated Metals | 47.0K lbs | 3 |
| 251 | Graphic Packaging International LLC | Carol Stream | Paper | 46.8K lbs | 1 |
| 252 | Wr Meadows Inc | Hampshire | Chemicals | 46.7K lbs | 5 |
| 253 | Polynt Composites USA Inc. | Morris | Chemicals | 46.5K lbs | 13 |
| 254 | Icp Industrial | Itasca | Chemicals | 46.5K lbs | 5 |
| 255 | Graphic Packaging International LLC | Elk Grove Village | Paper | 46.2K lbs | 1 |
| 256 | Jessup Manufacturing Co | Lake Bluff | Textiles | 45.4K lbs | 2 |
| 257 | Danisco Sweeteners Inc | Thomson | Food | 45.4K lbs | 3 |
| 258 | National Technology Inc | Rolling Meadows | Computers and Electronic Products | 44.2K lbs | 2 |
| 259 | Mueller Co-Plant #1 | Decatur | Fabricated Metals | 44.2K lbs | 4 |
| 260 | Circuit Engineering LLC | Elk Grove Village | Computers and Electronic Products | 43.3K lbs | 1 |
| 261 | Advanced Flexible Composites Inc | Lake In The Hills | Plastics and Rubber | 43.3K lbs | 3 |
| 262 | Crownline Boats | West Frankfort | Transportation Equipment | 43.0K lbs | 3 |
| 263 | Imperial Zinc Corp | Chicago | Primary Metals | 42.4K lbs | 3 |
| 264 | Fuchs Lubricants Co-Corporate Office | Harvey | Petroleum | 40.7K lbs | 7 |
| 265 | Behr Process LLC - Chicago Heights | Chicago Heights | Chemicals | 40.2K lbs | 6 |
| 266 | Nylok LLC | Lincolnwood | Fabricated Metals | 40.1K lbs | 1 |
| 267 | Green Plains Madison LLC | Madison | Chemicals | 40.0K lbs | 11 |
| 268 | G & M Manufacturing Corp | Crystal Lake | Fabricated Metals | 40.0K lbs | 1 |
| 269 | Empire Hard Chrome Inc. | Chicago | Fabricated Metals | 39.8K lbs | 3 |
| 270 | Cci Manufacturing Il Corp | Lemont | Chemicals | 39.6K lbs | 4 |
| 271 | Wahl Clipper Corp | Sterling | Electrical Equipment | 39.3K lbs | 6 |
| 272 | Europtec USA LLC | Chicago | Nonmetallic Mineral Product | 39.1K lbs | 2 |
| 273 | Newly Weds Foods LLC | Chicago | Food | 38.9K lbs | 1 |
| 274 | Caterpillar Inc. Decatur Fac. | Decatur | Machinery | 38.7K lbs | 5 |
| 275 | Huntsman Polyurethanes | Ringwood | Chemicals | 38.3K lbs | 2 |
| 276 | Reg Seneca LLC | Seneca | Chemicals | 37.8K lbs | 2 |
| 277 | Multi-Color Corp | Niles | Printing | 37.6K lbs | 1 |
| 278 | Radiac Abrasives Inc | Salem | Nonmetallic Mineral Product | 37.2K lbs | 1 |
| 279 | Adkins Energy LLC | Lena | Chemicals | 36.8K lbs | 10 |
| 280 | Cst Industries Inc. | Dekalb | Fabricated Metals | 36.2K lbs | 3 |
| 281 | Fpm LLC | Elk Grove Village | Fabricated Metals | 36.0K lbs | 2 |
| 282 | Champion Packaging & Distribution Inc. | Woodridge | Chemicals | 36.0K lbs | 2 |
| 283 | Mahoney Environmental Solutions LLC | Mendota | Food | 36.0K lbs | 2 |
| 284 | Allnex USA Inc. | East Saint Louis | Chemicals | 35.8K lbs | 18 |
| 285 | Evapco Inc | Newton | Plastics and Rubber | 35.6K lbs | 1 |
| 286 | Wheatland Tube Western Tube | Rochelle | Primary Metals | 35.4K lbs | 8 |
| 287 | Trelleborg Sealing Solutions Inc. | Streamwood | Plastics and Rubber | 33.2K lbs | 1 |
| 288 | Brewster - Stockton Plant | Stockton | Food | 32.8K lbs | 2 |
| 289 | Guardian West | Urbana | Transportation Equipment | 32.3K lbs | 7 |
| 290 | Skyline Steel Llc-Newton | Newton | Primary Metals | 32.3K lbs | 3 |
| 291 | Capron Manufacturing Co | Capron | Fabricated Metals | 31.6K lbs | 7 |
| 292 | Aux Sable Liquid Products Inc | Morris | Natural Gas Processing | 31.5K lbs | 7 |
| 293 | Plating International Inc | Franklin Park | Chemicals | 31.5K lbs | 3 |
| 294 | Mapei Corp | West Chicago | Chemicals | 31.3K lbs | 11 |
| 295 | Koppers Inc. (galesburg Il) | Galesburg | Wood Products | 30.9K lbs | 3 |
| 296 | Paxxus | Addison | Plastics and Rubber | 30.5K lbs | 1 |
| 297 | Rohm & Haas Chemicals LLC | Kankakee | Chemicals | 30.4K lbs | 13 |
| 298 | Reliable Plating | Chicago | Fabricated Metals | 30.3K lbs | 9 |
| 299 | Pfanstiehl Inc | Waukegan | Chemicals | 29.6K lbs | 1 |
| 300 | Hausner Hard-Chrome Inc | Elk Grove Village | Fabricated Metals | 29.5K lbs | 3 |
| 301 | Wauconda Tool & Engineering Co Inc | Algonquin | Fabricated Metals | 29.4K lbs | 2 |
| 302 | Sonoco Flexibles Elk Grove Plant | Elk Grove Village | Plastics and Rubber | 28.7K lbs | 2 |
| 303 | Mondelez Global LLC | Chicago | Food | 28.6K lbs | 1 |
| 304 | Eklind Tool Co | Franklin Park | Fabricated Metals | 28.6K lbs | 2 |
| 305 | Thyssenkrupp Crankshaft LLC | Danville | Fabricated Metals | 28.3K lbs | 4 |
| 306 | Phillips 66 Co East St Louis Terminal | Cahokia | Petroleum Bulk Terminals | 28.2K lbs | 12 |
| 307 | Trouw Nutrition USA LLC | Highland | Food | 28.2K lbs | 5 |
| 308 | Honeywell International Inc | Metropolis | Chemicals | 27.7K lbs | 4 |
| 309 | Sherwin-Williams Co | Wheeling | Chemicals | 27.7K lbs | 8 |
| 310 | Duraco Specialty Tapes | Forest Park | Plastics and Rubber | 27.5K lbs | 1 |
| 311 | Dixon Brass | Westmont | Fabricated Metals | 27.4K lbs | 1 |
| 312 | Aluminum Coil Anodizing Corp | Streamwood | Fabricated Metals | 26.4K lbs | 3 |
| 313 | Cid Recycling & Disposal Facility | Calumet City | Hazardous Waste | 25.6K lbs | 2 |
| 314 | Ahf Products | Kankakee | Plastics and Rubber | 25.6K lbs | 2 |
| 315 | Azz Galvanizing Services-Joliet | Joliet | Fabricated Metals | 25.5K lbs | 2 |
| 316 | Federal Mogul Corp | Skokie | Miscellaneous Manufacturing | 25.5K lbs | 1 |
| 317 | Azz Galvanizing Services-Peoria | Peoria | Fabricated Metals | 25.0K lbs | 2 |
| 318 | Mplx Terminals LLC - Champaign Il Terminal | Champaign | Petroleum Bulk Terminals | 25.0K lbs | 12 |
| 319 | Citgo Petroleum Corp Cicero Lubricants Manufacturing Plant | Cicero | Petroleum | 24.9K lbs | 2 |
| 320 | Phibro Animal Health Corp | Chicago Heights | Food | 24.4K lbs | 3 |
| 321 | Roho West | Belleville | Plastics and Rubber | 24.3K lbs | 1 |
| 322 | Bluewater Thermal Solutions - Plant 2 | Northlake | Fabricated Metals | 24.2K lbs | 7 |
| 323 | Vorteq Coil Finishers | Franklin Park | Fabricated Metals | 24.1K lbs | 6 |
| 324 | Ds Containers | Batavia | Fabricated Metals | 24.0K lbs | 2 |
| 325 | Custom Marble Inc | Millstadt | Plastics and Rubber | 23.9K lbs | 1 |
| 326 | Phillips 66 Terminal | Hartford | Petroleum Bulk Terminals | 23.5K lbs | 15 |
| 327 | Seating Concepts | Rockdale | Plastics and Rubber | 23.2K lbs | 1 |
| 328 | Sherwin-Williams Co | Chicago | Chemicals | 23.1K lbs | 10 |
| 329 | Ds Containers West Chicago | West Chicago | Fabricated Metals | 23.0K lbs | 4 |
| 330 | Decatur Foundry Inc | Decatur | Primary Metals | 22.7K lbs | 5 |
| 331 | Sherwin-Williams Co | Matteson | Chemicals | 22.6K lbs | 11 |
| 332 | Rollex Corp | Elk Grove Village | Fabricated Metals | 22.5K lbs | 5 |
| 333 | Will County Generating Station | Romeoville | Electric Utilities | 22.3K lbs | 6 |
| 334 | Clarios LLC | Geneva | Electrical Equipment | 22.1K lbs | 3 |
| 335 | Avicenna Technology DBA Laserage | Waukegan | Miscellaneous Manufacturing | 22.1K lbs | 1 |
| 336 | Geremarie Corp | Lake Zurich | Fabricated Metals | 22.0K lbs | 2 |
| 337 | Messer LLC | Pekin | Chemicals | 21.9K lbs | 1 |
| 338 | Hentzen Coatings,inc Batavia Facility | Batavia | Chemicals | 21.8K lbs | 7 |
| 339 | Three J'S Industries Inc. | Elk Grove Village | Fabricated Metals | 21.7K lbs | 4 |
| 340 | Emco Chemical Distributors Inc | North Chicago | Chemicals | 21.4K lbs | 14 |
| 341 | Cts | Lisle | Computers and Electronic Products | 21.3K lbs | 2 |
| 342 | Triton West LLC - Shell Des Plaines Terminal | Arlington Heights | Petroleum Bulk Terminals | 21.2K lbs | 13 |
| 343 | J. L. Clark LLC | Rockford | Fabricated Metals | 21.2K lbs | 8 |
| 344 | Fuyao Glass Illinois Inc | Decatur | Nonmetallic Mineral Product | 20.9K lbs | 5 |
| 345 | Pvs Chemical Solutions Inc | Chicago | Chemicals | 20.9K lbs | 1 |
| 346 | Alpha Circuit I Llc. | Elmhurst | Computers and Electronic Products | 20.6K lbs | 3 |
| 347 | Fiberbasin Inc | Aurora | Plastics and Rubber | 20.3K lbs | 1 |
| 348 | Enviro Tech International Inc. | Melrose Park | Chemicals | 20.0K lbs | 4 |
| 349 | Grove Plating Co Inc. | Fox River Grove | Fabricated Metals | 19.9K lbs | 1 |
| 350 | Midwestern Rust Proof Inc | Chicago | Fabricated Metals | 19.9K lbs | 2 |
| 351 | Ace Anodizing & Impregnating Inc | Hillside | Fabricated Metals | 19.8K lbs | 3 |
| 352 | Marbleworks Inc | South Elgin | Plastics and Rubber | 19.7K lbs | 1 |
| 353 | Pres-On Tape & Gasket | Bolingbrook | Miscellaneous Manufacturing | 19.0K lbs | 2 |
| 354 | Lifeway Foods Inc | Morton Grove | Food | 18.8K lbs | 2 |
| 355 | The Imagine Group LLC | Grayslake | Printing | 18.7K lbs | 1 |
| 356 | Dixline Corp | Galva | Fabricated Metals | 18.4K lbs | 4 |
| 357 | Finishes Unlimited Inc | Sugar Grove | Chemicals | 18.4K lbs | 2 |
| 358 | Accurate Dispersions | Homewood | Chemicals | 17.8K lbs | 5 |
| 359 | Lithographic Industries Inc. | Broadview | Printing | 17.7K lbs | 1 |
| 360 | Adhesive Coating Technologies Inc | Wheeling | Plastics and Rubber | 17.7K lbs | 3 |
| 361 | Bostik Inc. | Elk Grove Village | Chemicals | 17.6K lbs | 3 |
| 362 | E a Allen Lumber Co | Momence | Wood Products | 17.5K lbs | 1 |
| 363 | Daubert Chemical Co | Chicago | Petroleum | 17.4K lbs | 8 |
| 364 | Honeywell Analytics Inc | Lincolnshire | Computers and Electronic Products | 17.4K lbs | 1 |
| 365 | Gcp Applied Technologies Inc | Bedford Park | Chemicals | 17.2K lbs | 3 |
| 366 | Vermont Foundry Co | Vermont | Primary Metals | 17.0K lbs | 2 |
| 367 | Acme Finishing Co LLC | Elk Grove Village | Fabricated Metals | 16.9K lbs | 1 |
| 368 | Cargill Inc. Industrial Oils & Lubricants | Chicago | Chemicals | 16.8K lbs | 2 |
| 369 | General Metal Coatings LLC | Aledo | Fabricated Metals | 16.6K lbs | 2 |
| 370 | Werner Co. | Crystal Lake | Fabricated Metals | 16.4K lbs | 2 |
| 371 | Forest City Technologies - Rockford Plant | Rockford | Fabricated Metals | 16.2K lbs | 1 |
| 372 | Exxonmobil Oil Corp Des Plaines Terminal | Arlington Heights | Petroleum Bulk Terminals | 15.7K lbs | 10 |
| 373 | Valmont Coatings Inc Empire Galvanizing | Franklin Park | Fabricated Metals | 15.6K lbs | 2 |
| 374 | Ardagh Glass Inc | Dolton | Nonmetallic Mineral Product | 15.6K lbs | 2 |
| 375 | Accord Carton LLC | Alsip | Paper | 15.5K lbs | 1 |
| 376 | Allied Metal Co | Chicago | Primary Metals | 15.4K lbs | 4 |
| 377 | Blommer Chocolate Co. | Chicago | Food | 15.4K lbs | 1 |
| 378 | Nobert Plating Plant 1 | Chicago | Fabricated Metals | 15.3K lbs | 5 |
| 379 | Apollo Colors Inc. | Rockdale | Chemicals | 15.0K lbs | 5 |
| 380 | Apl Engineered Materials Inc | Urbana | Chemicals | 14.8K lbs | 2 |
| 381 | Bridgestone Americas Off Road | Normal | Plastics and Rubber | 14.8K lbs | 5 |
| 382 | Vibracoustic USA Inc. Carmi Mixing Div | Carmi | Plastics and Rubber | 14.8K lbs | 3 |
| 383 | Trialco Aluminum LLC | Chicago Heights | Primary Metals | 14.6K lbs | 6 |
| 384 | Nanophase Technologies Corp | Romeoville | Chemicals | 14.5K lbs | 1 |
| 385 | Huber Engineered Materials | Quincy | Nonmetallic Mineral Product | 14.5K lbs | 2 |
| 386 | Danfoss Power Solutions (us) Co | Freeport | Machinery | 14.3K lbs | 3 |
| 387 | Gold Eagle Co | Chicago | Petroleum | 14.2K lbs | 2 |
| 388 | Sherwin-Williams Co | Rockford | Chemicals | 13.7K lbs | 6 |
| 389 | Van Norman Molding Co | Bridgeview | Plastics and Rubber | 13.6K lbs | 1 |
| 390 | Ridley USA Inc (dba Ridley Feed Ingredients) | Mendota | Food | 13.4K lbs | 4 |
| 391 | C.e. Niehoff & Co. | Evanston | Transportation Equipment | 13.3K lbs | 2 |
| 392 | Chromium Industries LLC | Chicago | Fabricated Metals | 13.0K lbs | 3 |
| 393 | Interstate Chemical Co Inc | Channahon | Chemical Wholesalers | 12.9K lbs | 14 |
| 394 | Gibraltar Chemical Works Inc | South Holland | Chemicals | 12.9K lbs | 2 |
| 395 | Chicago Anodizing Co | Chicago | Fabricated Metals | 12.8K lbs | 2 |
| 396 | Clarke Mosquito Control Products Inc | Roselle | Chemicals | 12.5K lbs | 5 |
| 397 | Dober Chemical Corp (glenwood) | Glenwood | Chemicals | 12.3K lbs | 2 |
| 398 | True Value Manufacturing | Cary | Chemicals | 12.3K lbs | 8 |
| 399 | Henkel US Operations Corp | Chicago | Chemicals | 12.2K lbs | 2 |
| 400 | Roquette America Inc Gurnee Plant | Gurnee | Chemicals | 12.0K lbs | 1 |
| 401 | US Army National Guard Marseilles Training Center Ranges | Marseilles | Other | 12.0K lbs | 1 |
| 402 | Gcp Applied Technologies Inc | Chicago | Chemicals | 12.0K lbs | 4 |
| 403 | Kodi Collective / Pontiac | Pontiac | Printing | 11.8K lbs | 2 |
| 404 | West Liberty Foods Bolingbrook Il | Bolingbrook | Food | 11.8K lbs | 1 |
| 405 | Zf Active Safety & Electronics US LLC | Marshall | Computers and Electronic Products | 11.6K lbs | 3 |
| 406 | Sun Chemical Corp | Northlake | Chemicals | 11.6K lbs | 5 |
| 407 | Segerdahl Corp | Wheeling | Printing | 11.6K lbs | 1 |
| 408 | Nufarm Americas Inc (dba Riverdale Chemical) | Chicago Heights | Chemicals | 11.3K lbs | 18 |
| 409 | Carbit Paint Co | Chicago | Chemicals | 11.3K lbs | 2 |
| 410 | Skolnik Industries | Chicago | Fabricated Metals | 11.2K lbs | 1 |
| 411 | Anchor Brake Shoe Co | West Chicago | Transportation Equipment | 11.1K lbs | 2 |
| 412 | North American Lighting Inc | Flora | Transportation Equipment | 10.9K lbs | 2 |
| 413 | Rochelle Foods LLC | Rochelle | Food | 10.8K lbs | 3 |
| 414 | North American Lighting | Paris | Transportation Equipment | 10.4K lbs | 2 |
| 415 | Henkel US Operations Corp. | Elgin | Chemicals | 10.2K lbs | 8 |
| 416 | Simpson Strong-Tie Co Inc. | West Chicago | Chemicals | 10.2K lbs | 3 |
| 417 | TRI Star Metals LLC | Freeport | Primary Metals | 10.0K lbs | 6 |
| 418 | Americas Styrenics LLC - Joliet Site | Channahon | Chemicals | 10.0K lbs | 3 |
| 419 | Kempen Paint Co | East Carondelet | Chemicals | 9.9K lbs | 3 |
| 420 | O&k American Corp. | Chicago | Primary Metals | 9.9K lbs | 3 |
| 421 | Orlandi Statuary Co. | Chicago | Chemicals | 9.8K lbs | 1 |
| 422 | Prysmian Cables & Systems USA LLC | Du Quoin | Electrical Equipment | 9.8K lbs | 2 |
| 423 | Verdant Specialty Solutions US LLC | University Park | Chemicals | 9.6K lbs | 11 |
| 424 | Bluestone Specialty Chemicals LLC | Joliet | Chemicals | 9.6K lbs | 6 |
| 425 | Imperial Plating Co | Chicago | Fabricated Metals | 9.4K lbs | 2 |
| 426 | Gsi Group LLC | Assumption | Fabricated Metals | 9.4K lbs | 5 |
| 427 | Mayco Manufacturing LLC | Granite City | Fabricated Metals | 9.0K lbs | 3 |
| 428 | Ferrara 31ST Street | Chicago | Food | 8.9K lbs | 2 |
| 429 | Engis Corp | Wheeling | Nonmetallic Mineral Product | 8.8K lbs | 1 |
| 430 | Owens Corning Roofing & Asphalt LLC | Summit Argo | Petroleum | 8.8K lbs | 5 |
| 431 | Mozel Columbia | Columbia | Chemicals | 8.6K lbs | 16 |
| 432 | K & J Finishing | Rockford | Fabricated Metals | 8.6K lbs | 1 |
| 433 | Glen-Gery Corp Marseilles Plant | Marseilles | Nonmetallic Mineral Product | 8.6K lbs | 5 |
| 434 | Varn International Inc a Flint Group Co | Batavia | Chemicals | 8.4K lbs | 8 |
| 435 | Youngberg Industries Inc | Belvidere | Fabricated Metals | 8.3K lbs | 2 |
| 436 | Ox Engineered Products | Charleston | Plastics and Rubber | 8.3K lbs | 2 |
| 437 | Center Ethanol Co LLC | Sauget | Chemicals | 8.2K lbs | 7 |
| 438 | Nalco Chemical Co | Chicago | Chemicals | 8.2K lbs | 10 |
| 439 | Pamarco Global Graphics | Batavia | Machinery | 8.2K lbs | 2 |
| 440 | C.h.i. Overhead Doors | Arthur | Fabricated Metals | 8.2K lbs | 4 |
| 441 | Videojet Technologies Inc. | Elk Grove Village | Chemicals | 8.1K lbs | 2 |
| 442 | Midland Industries Inc | Chicago | Primary Metals | 8.1K lbs | 4 |
| 443 | Fmc Corp | Wyoming | Chemicals | 7.9K lbs | 5 |
| 444 | Bodycote Thermal Processing | Melrose Park | Fabricated Metals | 7.9K lbs | 1 |
| 445 | Exxonmobil Oil Corp Lockport Terminal | Lockport | Petroleum Bulk Terminals | 7.9K lbs | 10 |
| 446 | Inliner Solutions LLC | Bedford Park | Chemicals | 7.7K lbs | 1 |
| 447 | Id Castings | Martinsville | Primary Metals | 7.6K lbs | 4 |
| 448 | Airgas Specialty Products-Riverdale Il | Riverdale | Chemical Wholesalers | 7.6K lbs | 1 |
| 449 | Tc Industries Inc | Crystal Lake | Fabricated Metals | 7.5K lbs | 1 |
| 450 | Frigid Fluid Co | Melrose Park | Machinery | 7.5K lbs | 3 |
| 451 | Accurate Anodizing | Cicero | Fabricated Metals | 7.4K lbs | 2 |
| 452 | Brenntag Great Lakes LLC | Chicago | Chemical Wholesalers | 7.3K lbs | 9 |
| 453 | Sika Corp | Aurora | Chemicals | 7.3K lbs | 2 |
| 454 | Marquis Xt LLC | Hennepin | Chemicals | 7.2K lbs | 1 |
| 455 | Chicago Circuits Corp | Elk Grove Village | Computers and Electronic Products | 7.2K lbs | 2 |
| 456 | Heidtman Steel Products Inc. | Granite City | Fabricated Metals | 7.2K lbs | 5 |
| 457 | Voestalpine Railway Systems Nortrak LLC | Decatur | Primary Metals | 7.2K lbs | 3 |
| 458 | Industrial Hard Chrome Ltd | Geneva | Fabricated Metals | 7.1K lbs | 4 |
| 459 | Universal Chemicals & Coatings Inc | Elgin | Chemicals | 7.0K lbs | 3 |
| 460 | Midwest Metal Coatings | Granite City | Fabricated Metals | 7.0K lbs | 3 |
| 461 | Sponge Cushion Inc | Morris | Plastics and Rubber | 6.8K lbs | 3 |
| 462 | Macoupin Energy | Carlinville | Coal Mining | 6.8K lbs | 2 |
| 463 | Vorteq Coil Finishers LLC | Woodstock | Fabricated Metals | 6.7K lbs | 5 |
| 464 | Dfa Dairy Brands Fluid LLC DBA Kemps Cultured | Rockford | Food | 6.5K lbs | 2 |
| 465 | Gateway Terminals LLC | Sauget | Petroleum Bulk Terminals | 6.5K lbs | 6 |
| 466 | Mid-Town Petroleum Acquisition LLC | Chicago Heights | Petroleum Bulk Terminals | 6.5K lbs | 12 |
| 467 | Gravure Ink | Bensenville | Printing | 6.4K lbs | 1 |
| 468 | Calumet Brass Foundry Inc. | Dolton | Primary Metals | 6.4K lbs | 2 |
| 469 | Sunnyside Corp | Wheeling | Chemicals | 6.3K lbs | 8 |
| 470 | Prairie Farms Dairy Inc | Peoria | Food | 6.3K lbs | 2 |
| 471 | Mexicali Hard Chrome Corp | Addison | Fabricated Metals | 6.2K lbs | 2 |
| 472 | Veolia Water Technologies & Solutions Inc. - Addison | Addison | Chemicals | 6.1K lbs | 7 |
| 473 | Perfection Plating Inc | Elk Grove Village | Fabricated Metals | 6.0K lbs | 7 |
| 474 | Tiger Drylac USA Inc. | Saint Charles | Chemicals | 5.9K lbs | 1 |
| 475 | Inland Die Casting | Wheeling | Primary Metals | 5.9K lbs | 5 |
| 476 | Gleason Cutting Tools Corp | Loves Park | Machinery | 5.9K lbs | 1 |
| 477 | Hu-Friedy Mfg. Co. LLC | Chicago | Miscellaneous Manufacturing | 5.8K lbs | 2 |
| 478 | Unity Envirotech of Illinois | Henry | Chemicals | 5.8K lbs | 1 |
| 479 | Fpm LLC | Cherry Valley | Fabricated Metals | 5.7K lbs | 1 |
| 480 | Blachford Corp | Frankfort | Chemicals | 5.7K lbs | 3 |
| 481 | Chase Products Co | Broadview | Chemicals | 5.6K lbs | 7 |
| 482 | Vesuvius Usa-Chicago Heights Plant | Chicago Heights | Nonmetallic Mineral Product | 5.6K lbs | 3 |
| 483 | Metform LLC | Mount Carroll | Fabricated Metals | 5.6K lbs | 4 |
| 484 | Cleveland Steel Container-Pe Otone Facility | Peotone | Fabricated Metals | 5.5K lbs | 4 |
| 485 | The Segerdahl Corp DBA SG360 | Wheeling | Printing | 5.5K lbs | 1 |
| 486 | Carbit Paint Co | Melrose Park | Chemicals | 5.5K lbs | 2 |
| 487 | Karnak Midwest | Broadview | Petroleum | 5.4K lbs | 5 |
| 488 | Nyco Products Co | Countryside | Chemicals | 5.4K lbs | 1 |
| 489 | Ppg Industries Inc | Mount Vernon | Chemicals | 5.4K lbs | 6 |
| 490 | The Gsi Group LLC (paris Il) | Paris | Fabricated Metals | 5.4K lbs | 5 |
| 491 | Ptc Tubular Products LLC | Fairbury | Primary Metals | 5.3K lbs | 2 |
| 492 | Cmp Anodizing | Elk Grove Village | Fabricated Metals | 5.3K lbs | 2 |
| 493 | Sherwin-Williams Co | Rockford | Chemicals | 5.3K lbs | 3 |
| 494 | Caterpillar Inc - Pontiac Plant | Pontiac | Machinery | 5.3K lbs | 1 |
| 495 | Allied-Locke Industries Inc | Amboy | Machinery | 5.3K lbs | 3 |
| 496 | Top Die Casting Co | South Beloit | Primary Metals | 5.0K lbs | 2 |
| 497 | Carlisle Construction Materials LLC | Greenville | Plastics and Rubber | 5.0K lbs | 7 |
| 498 | Nanophase Technologies Corp | Burr Ridge | Chemicals | 5.0K lbs | 1 |
| 499 | Diagraph Marking & Coding | Frankfort | Miscellaneous Manufacturing | 4.9K lbs | 1 |
| 500 | Kettler Casting Co Inc. | Belleville | Primary Metals | 4.8K lbs | 1 |