| ASAmerican Steel Fabricators, LLC | Springfield | OH | Primary Metal Manufacturing331110 | 1-19 | ◇ UNVERIFIED |
| MAM and H Fabricating CO | Springfield | OH | Fabricated Metal Product Manufacturing332116 | 1-19 | ◇ UNVERIFIED |
| MIMetaltek Industries, INC. | Springfield | OH | Chemical Manufacturing325612 | 1-19 | ◇ UNVERIFIED |
| RCRose City Manufacturing, INC. | Springfield | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◇ UNVERIFIED |
| SPSpringfield Plastics INC. | Springfield | OH | Textile Mills313312 | 1-19 | ◇ UNVERIFIED |
| TSTechniques Surfaces USA INC | Springfield | OH | Fabricated Metal Product Manufacturing332811 | 20-99 | ◇ UNVERIFIED |
| TTThe Thomas Tape & Supply CO. INC. | Springfield | OH | Paper Manufacturing322230 | 1-19 | ◇ UNVERIFIED |
| AAA&b Asphalt | Springfield | OH | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| ANAkzo Nobel Coatings, INC. | Springfield | OH | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| AIAot INC (0812100480) | Springfield | OH | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| NONational Oilwell Varco (0812100350) | Springfield | OH | Machinery Manufacturing333911 | — | ◇ UNVERIFIED |
| RPRawac Plating Company | Springfield | OH | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| SMSpringfield Metal Finishing INC | Springfield | OH | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| STSuperior Trim Springfield Div (0812100525) | Springfield | OH | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |
| TCTpi Composites LLC - Springfield Operations | Springfield | OH | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
 United Fiberglass of America INC (0812100565) | Springfield | OH | Machinery Manufacturing333998 | — | ◇ UNVERIFIED |
| EIErnest Industries INC | Springfield | OH | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◇ UNVERIFIED |
| FQFluid Quip Custom Machining, LLC | Springfield | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| JIJMS Industries, Inc. | Springfield | OH | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| KIKrew Investments LLC (EPC) and Metal Stampings Unlimited, Inc (OC) | Springfield | OH | Fabricated Metal Product Manufacturing332116 | 1-19 | ◇ UNVERIFIED |
| MEMts Enterprises Llc | Springfield | OH | Primary Metal Manufacturing331315 | 1-19 | ◇ UNVERIFIED |
| 4R4300 River Road LLC | Springfield | OH | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| AEA & E Powder Coating LLC | Springfield | OH | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| CHCertified Heat Treating LLC | Springfield | OH | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| ETEcho Therm, LLC | Springfield | OH | Machinery Manufacturing333999 | — | ◇ UNVERIFIED |
| EBEW Bonn Properties, LLC | Springfield | OH | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| GSGulf Shore Catamaran LLC | Springfield | OH | Transportation Equipment Manufacturing336612 | — | ◇ UNVERIFIED |
| ISIdeal Steel, INC. | Springfield | OH | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| JCJms Composites (0812790457) | Springfield | OH | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| MRMad River Fabricating LTD | Springfield | OH | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| MLMai-weave, LLC | Springfield | OH | Textile Product Mills314912 | — | ◇ UNVERIFIED |
| PIPeters Investments LLC | Springfield | OH | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| RERichwood Equipment Company LLC | Springfield | OH | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| SESaber Engineering and Fabrication, INC. | Springfield | OH | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| SCSpringfield Concrete Block & Brick, INC. | Springfield | OH | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
