| GPGlanbia Performance Nutrition | Aurora | IL | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| HIHa International LLC | Aurora | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HPHenry Pratt CO | Aurora | IL | Fabricated Metal Product Manufacturing332900 | — | ◇ UNVERIFIED |
| IPInternational Paper CO. | Aurora | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| IPInternational Paper CO. | Aurora | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| KCKelmscott Communications | Aurora | IL | Printing and Related Support Activities323117 | — | ◇ UNVERIFIED |
| KCKendall County Concrete INC | Aurora | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LCLee's Custom Woodwork | Aurora | CO | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| MDMarquis Dental Mfg CO INC | Aurora | CO | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MMMartin Marietta - Monaghan Materials Fac | Aurora | CO | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| MAMikron Assembly Technology | Aurora | CO | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
| MDMwm Dexter INC | Aurora | MO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| NMNational Metalwares L.p. | Aurora | IL | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| NENebraska Energy LLC | Aurora | NE | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| OLOasis Lifestyle LLC | Aurora | IL | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| OEO E a | Aurora | CO | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| OBOptima Batteries Incorporated | Aurora | CO | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◇ UNVERIFIED |
| OROzinga Ready Mix Concrete INC | Aurora | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PCPallet Companies INC. (dba Ifco Systems) | Aurora | CO | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PDParkwood Design | Aurora | CO | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| PHPaul H Rohe Company Incorporated | Aurora | IN | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| PCPort-a-pour-portable Concrete Plant | Aurora | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PAPpg Architectural Coatings Distribution Center | Aurora | IL | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| PIPpg INC Architectural Coatings | Aurora | IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| PSPrimestar Solar | Aurora | CO | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| RWRadix Wire & Cable LLC | Aurora | OH | Chemical Manufacturing325212 | — | ◇ UNVERIFIED |
| RBRenew Biomass | Aurora | MO | Wood Product Manufacturing321114 | — | ◇ UNVERIFIED |
| RVRiver Valley Coatings INC | Aurora | IL | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| RIRm Industrials - Rm Rail Park Recycle Op | Aurora | CO | Nonmetallic Mineral Product Manufacturing327992 | — | ◇ UNVERIFIED |
| RIRockustics INC | Aurora | CO | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| SSScott System - Helena St | Aurora | CO | Miscellaneous Manufacturing339991 | — | ◇ UNVERIFIED |
| SBSealmaster Bearings Emerson Power Transmission | Aurora | IL | Fabricated Metal Product Manufacturing332991 | — | ◇ UNVERIFIED |
| SWSilver Weibull | Aurora | CO | Fabricated Metal Product Manufacturing332114 | — | ◇ UNVERIFIED |
| SRSmyrna Ready Mix Concrete LLC Plant #212 | Aurora | IN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
 Specialty Construction Brands | Aurora | IL | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| SGSurface Guard INC | Aurora | IL | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| TLTasope LTD | Aurora | MO | Machinery Manufacturing333248 | — | ◇ UNVERIFIED |
| TSTec Specialty Products, LLC | Aurora | IL | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| TPTeledyne Pines | Aurora | IL | Machinery Manufacturing333512 | — | ◇ UNVERIFIED |
| TQThe Quikrete Companies, LLC | Aurora | OR | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TSTrelleborg Seals & Profiles Americas | Aurora | OH | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| TFTrio Foundry INC | Aurora | IL | Primary Metal Manufacturing331524 | — | ◇ UNVERIFIED |
| TFTyson Foods Inc-aurora Feed Mill | Aurora | MO | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| VFValley Fastener Group LLC | Aurora | IL | Fabricated Metal Product Manufacturing332722 | — | ◇ UNVERIFIED |
| VPVcna Prairie Illinois Building Materials LLC | Aurora | IL | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| WMWesco Manufacturing Div of Steiner CO | Aurora | IL | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
 Western Industrial Contractors | Aurora | CO | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| WCWestrock Converting CO | Aurora | IL | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| WCWhite Cap- #67 - Home Depot | Aurora | CO | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| WHWilliams Hardwood Lumber | Aurora | MO | Wood Product Manufacturing321113 | — | ◇ UNVERIFIED |
