| KMKarn Meats, Inc. | Columbus | OH | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| KBKenosha Beef DBA Birchwood Foods | Columbus | OH | Food Manufacturing311610 | 100-499 | ◐ LIKELY ACTIVE |
| KBKenosha Beef International, LTD. | Columbus | OH | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| MEMak Engineering Services | Columbus | OH | Electrical Equipment, Appliance & Component Manufacturing335139 | — | ◐ LIKELY ACTIVE |
| MMMarzetti Manufacturing Company-Allen Division | Columbus | OH | Food Manufacturing311941 | 100-499 | ◐ LIKELY ACTIVE |
| MAMcgill Airclean LLC | Columbus | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
 McNeil Group Inc. dba Pinnacle Metal Products | Columbus | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| MFMichael's Finer Meats and Seafood, LLC | Columbus | OH | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| MWMiddle west Spirits | Columbus | OH | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| NCNorth Country Charcuterie dba Foris Extraordinary Meats | Columbus | OH | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| OSOhio Steel Industries | Columbus | OH | Machinery Manufacturing333112 | 20-99 | ◐ LIKELY ACTIVE |
| STSchodorf Truck Body & Equipment CO | Columbus | OH | Transportation Equipment Manufacturing336211 | — | ◐ LIKELY ACTIVE |
| SMStrawser Materials - Harmon Plant | Columbus | OH | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| SPSuburban Propane | Columbus | OH | Chemical Manufacturing325311 | — | ◐ LIKELY ACTIVE |
| SFSunrise Foods, Inc. | Columbus | OH | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| WMWolf Metals, INC. | Columbus | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| WWWyandotte Winery | Columbus | OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BCBall Container LLC | Columbus | OH | Plastics and Rubber Products Manufacturing326150 | — | ◐ LIKELY ACTIVE |
| HAHeritage Asphalt, LLC | Columbus | OH | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| ARAgg Rok Materials, Div of W.s.g. | Columbus | OH | Chemical Manufacturing325314 | — | ◇ UNVERIFIED |
| AIApi Industries INC | Columbus | OH | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
 Atlas Industrial Holdings, Lle (0125042240) | Columbus | OH | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| AMAy Manufacturing LTD | Columbus | OH | Transportation Equipment Manufacturing336399 | — | ◇ UNVERIFIED |
| BMBattelle Memorial Institute | Columbus | OH | Machinery Manufacturing333912 | — | ◇ UNVERIFIED |
| BCBron-shoe CO | Columbus | OH | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| CACentral Aluminum Company | Columbus | OH | Primary Metal Manufacturing331316 | — | ◇ UNVERIFIED |
| COCentral Ohio Oil INC | Columbus | OH | Petroleum and Coal Products Manufacturing324191 | — | ◇ UNVERIFIED |
| CLClosed Loop Glass Solutions | Columbus | OH | Nonmetallic Mineral Product Manufacturing327212 | — | ◇ UNVERIFIED |
| CSColumbus Steel Castings | Columbus | OH | Primary Metal Manufacturing331513 | — | ◇ UNVERIFIED |
| CFConagra Foods | Columbus | OH | Food Manufacturing311211 | — | ◇ UNVERIFIED |
| CWCostco Wholesale - Columbus | Columbus | OH | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| CPCrane Plastics | Columbus | OH | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| DSDecorative Surfaces International, INC. | Columbus | OH | Textile Mills313320 | — | ◇ UNVERIFIED |
| DLDph-das Llc, Columbus Operations | Columbus | OH | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| FFFunk Finecast INC | Columbus | OH | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| GAG-cor Automotive CORP | Columbus | OH | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| GCGeneral Casting CO Poulton Div | Columbus | OH | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| HPHanson Pipe & Products Ohio INC | Columbus | OH | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| HMHarry Masser CO INC | Columbus | OH | Primary Metal Manufacturing331318 | — | ◇ UNVERIFIED |
| HMHeritage Marble of Ohio INC | Columbus | OH | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| HLHfi LLC | Columbus | OH | Transportation Equipment Manufacturing336360 | — | ◇ UNVERIFIED |
| HIHirschvogel INC | Columbus | OH | Fabricated Metal Product Manufacturing332111 | — | ◇ UNVERIFIED |
| HIHoward Industries INC | Columbus | OH | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| IGIbm Global Services (0125042152) | Columbus | OH | Machinery Manufacturing333998 | — | ◇ UNVERIFIED |
| IHI H Schlezinger INC | Columbus | OH | Primary Metal Manufacturing331492 | — | ◇ UNVERIFIED |
| ICIndustrial Coating Solutions (0125044168) | Columbus | OH | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| IPInhance Products | Columbus | OH | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| IPInland Products INC. | Columbus | OH | Food Manufacturing311119 | — | ◇ UNVERIFIED |
| JPJbt Prime Equipment | Columbus | OH | Machinery Manufacturing333241 | — | ◇ UNVERIFIED |
| KPKeystone Powdered Metal CO | Columbus | OH | Fabricated Metal Product Manufacturing332117 | — | ◇ UNVERIFIED |
