| SSherwin-williams | Grove City, OH | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| SCSig Combibloc, INC. | Columbus, OH | Plastics and Rubber Products Manufacturing326112 | — | ◇ UNVERIFIED |
 Sonoco Products CO | Lancaster, OH | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| SMStahl Manufacturing | Cardington, OH | Transportation Equipment Manufacturing336211 | — | ◇ UNVERIFIED |
| SSSuburban Steel Supply Company LLC | Gahanna, OH | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| SFSuperior Fibers Shawnee LLC | Shawnee, OH | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| SASyscom Advanced Materials INC | Columbus, OH | Fabricated Metal Product Manufacturing332613 | — | ◇ UNVERIFIED |
| TITaylor's Industrial Services LLC - Hpm Div | Mount Gilead, OH | Machinery Manufacturing333298 | — | ◇ UNVERIFIED |
| TITechneglas, INC. | Columbus, OH | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| TPTech Paint Industrial LLC | Grove City, OH | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| TITectum, INC. (0145000566) | Hebron, OH | Wood Product Manufacturing321992 | — | ◇ UNVERIFIED |
| TITectum INC (0145020005) | Newark, OH | Wood Product Manufacturing321219 | — | ◇ UNVERIFIED |
| TOTencate Ohio | Hebron, OH | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| TCThe Coca-cola Company | Columbus, OH | Beverage and Tobacco Product Manufacturing312111 | — | ◇ UNVERIFIED |
| TGThe General Casting Company - Toledo Street | Delaware, OH | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
 The Goodyear Tire & Rubber CO. - Logan | Logan, OH | Textile Mills313210 | — | ◇ UNVERIFIED |
| TKThe Kroger CO. Columbus Bakery (0125040519) | Columbus, OH | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| TSTh Sandblasting INC | Heath, OH | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| TMTomasco Mulciber INC | Columbus, OH | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| TMTp Mechanical Dc Fabrication | Columbus, OH | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| TPTri Palm International LLC | Columbus, OH | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| UAUnico Alloys INC | Columbus, OH | Primary Metal Manufacturing331419 | — | ◇ UNVERIFIED |
| UTUnion Tools INC | Columbus, OH | Fabricated Metal Product Manufacturing332212 | — | ◇ UNVERIFIED |
| UFUniversal Fabricating & Construction Ser | Columbus, OH | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| VCVacuform CORP | Columbus, OH | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| VCVertiv Corporation | Delaware, OH | Computer and Electronic Product Manufacturing334119 | — | ◇ UNVERIFIED |
| VCVertiv Corporation | Columbus, OH | Machinery Manufacturing333415 | — | ◇ UNVERIFIED |
| WBWagner Brake Company | Hilliard, OH | Transportation Equipment Manufacturing336000 | — | ◇ UNVERIFIED |
| WAWestfall Aggregate and Materials, INC. (0165010135) | Circleville, OH | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| WMWestlake Metal Industries | Columbus, OH | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| WEWhite Electronic Designs Corp, Interface Electroni | Columbus, OH | Paper Manufacturing322222 | — | ◇ UNVERIFIED |
| WBWonder Bread Bakery (interstate Brands) | Columbus, OH | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| 0055-pl001 | Newark, OH | Food Manufacturing311511 | 100–499 | ◐ LIKELY ACTIVE |
| 2C237 Columbus OH | Columbus, OH | Food Manufacturing311811 | 20–99 | ◐ LIKELY ACTIVE |
| 2H270 Hilliard OH | Hilliard, OH | Food Manufacturing311811 | 20–99 | ◐ LIKELY ACTIVE |
| 3C399 - Columbus, OH (B&R) | Columbus, OH | Fabricated Metal Product Manufacturing332312 | 1–19 | ◐ LIKELY ACTIVE |
| 4S451 Spirits LLC | Columbus, OH | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| 558Circleville | Circleville, OH | Wood Product Manufacturing321999 | 20–99 | ◐ LIKELY ACTIVE |
| ADAANA - Dublin, OH | Dublin, OH | Computer and Electronic Product Manufacturing334419 | 20–99 | ◐ LIKELY ACTIVE |
| AIAbb INC. | Westerville, OH | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| ALAbbott Laboratories | Columbus, OH | Food Manufacturing311999 | — | ◐ LIKELY ACTIVE |
 Abrasive Technology - Lewis Center | Lewis Center, OH | Fabricated Metal Product Manufacturing332813 | 100–499 | ◐ LIKELY ACTIVE |
| ALAccentsom LLC | Westerville, OH | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| ATAce Truck Body INC | Grove City, OH | Transportation Equipment Manufacturing336120 | — | ◐ LIKELY ACTIVE |
| AMAcrodyne Mfg. CO | Columbus, OH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| ABAcuity Brands - Holophane Newark | Newark, OH | Nonmetallic Mineral Product Manufacturing327212 | 100–499 | ◐ LIKELY ACTIVE |
| ASADB Safegate | Gahanna, OH | Electrical Equipment, Appliance & Component Manufacturing335129 | 100–499 | ◐ LIKELY ACTIVE |
| ASAdb Safegate Americas 1 INC. | Columbus, OH | Electrical Equipment, Appliance & Component Manufacturing335139 | — | ◐ LIKELY ACTIVE |
| ASAdhesive Solutions - Industrial Assembly : Columbus | Columbus, OH | Chemical Manufacturing325520 | 20–99 | ◐ LIKELY ACTIVE |
| AIAdvanced Integration, LLC | Reynoldsburg, OH | Computer and Electronic Product Manufacturing334515 | — | ◐ LIKELY ACTIVE |
