| KDKarcher Dba Windsor Ind - Steelman Oven | Aurora | CO | Machinery Manufacturing333310 | — | ◇ UNVERIFIED |
| LRLa Rose Dry Cleaners CORP | Aurora | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| LZLayer Zero | Aurora | OH | Electrical Equipment, Appliance & Component Manufacturing335313 | — | ◇ UNVERIFIED |
| MIM3 Industries LLC | Aurora | IL | Machinery Manufacturing333515 | — | ◇ UNVERIFIED |
| MMMajestic Milling Company, LLC | Aurora | MO | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| MHMarathon - Hinterlongs | Aurora | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| MPMars Petcare INC | Aurora | NE | Food Manufacturing311111 | — | ◇ UNVERIFIED |
| MLMco2, LLC | Aurora | OH | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| MAMetal Arts Finishing, INC. | Aurora | IL | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MNMetal Networking | Aurora | IL | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| MWMilgard Windows & Doors | Aurora | CO | Wood Product Manufacturing321911 | — | ◇ UNVERIFIED |
| NPNdx Perry & Young | Aurora | CO | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| NGNorthrup Grumman | Aurora | CO | Transportation Equipment Manufacturing336411 | — | ◇ UNVERIFIED |
| OLObok, LLC | Aurora | CO | Food Manufacturing311811 | — | ◇ UNVERIFIED |
| PSPatricia Sigman | Aurora | MO | Apparel Manufacturing315240 | — | ◇ UNVERIFIED |
| PMPenner Manufacturing INC | Aurora | NE | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| PMPhillip Metals Recovery | Aurora | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PSPhi Strategies INC - Phi Strategies | Aurora | CO | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| PUPoly USA INC | Aurora | IL | Chemical Manufacturing325991 | — | ◇ UNVERIFIED |
| PPPretium Packaging LLC | Aurora | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ROReco of Illinois, INC. | Aurora | IL | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| RLReplicator LLC | Aurora | CO | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| RIRevered Incorporated | Aurora | CO | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SBSimmons Bedding Company | Aurora | CO | Furniture and Related Product Manufacturing337910 | — | ◇ UNVERIFIED |
| SSSir Speedy Printing Ctr No 2043 | Aurora | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| SSSpare Skid Plate | Aurora | CO | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| S2Spherex 2nd Ave | Aurora | CO | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| S3Spherex 33rd Ave | Aurora | CO | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| SSprint | Aurora | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| SSStead Sheet Metal INC. | Aurora | IL | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| SKSteel King Industries, INC. | Aurora | IL | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SRSteven Roberts Originals, LLC | Aurora | CO | Food Manufacturing311412 | — | ◇ UNVERIFIED |
| SIStone Ideas, LLC | Aurora | CO | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| SOStoneworks of Colorado, LLC | Aurora | CO | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| SPStorage Products Group | Aurora | CO | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TPTem Pallets | Aurora | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TUTerex Utilities, INC. | Aurora | CO | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| TGThe Granite & Marble Depot, INC. | Aurora | IL | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| TQThe Quilted Garden Fabric Shop | Aurora | MO | Textile Product Mills314999 | — | ◇ UNVERIFIED |
| TCTimminco Corporation (was Dow Chemical) | Aurora | CO | Primary Metal Manufacturing331491 | — | ◇ UNVERIFIED |
| TLTortilleria La Bronca, LLC | Aurora | CO | Food Manufacturing311830 | — | ◇ UNVERIFIED |
| TMTransit Mix Concrete & Materials CO. | Aurora | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TMTransMachine MTT Inc. | Aurora | IL | Primary Metal Manufacturing331210 | — | ◇ UNVERIFIED |
| UEUgalde Enterprises LLC | Aurora | IL | Food Manufacturing311811 | — | ◇ UNVERIFIED |
 Universal Printing CO INC | Aurora | CO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| UOUsdol Osha- North Aurora | Aurora | IL | Food Manufacturing311514 | — | ◇ UNVERIFIED |
| USU.s. Specialty Packaging, INC. | Aurora | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| VAValley Asphalt Corporation | Aurora | IN | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| VBVance Bros INC | Aurora | CO | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| VEVim Enterprises INC | Aurora | IL | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
