Machine Concepts INC | Minster, OH | Machinery Manufacturing333517 | 100–499 | ● ACTIVE |
Midwest Specialties INC | Wapakoneta, OH | Machinery Manufacturing333517 | — | ● ACTIVE |
| CECrown Equipment CORP | New Bremen, OH | Machinery Manufacturing333924 | — | ● ACTIVE |
| FIFabcor, INC | Minster, OH | Fabricated Metal Product Manufacturing332999 | — | ● ACTIVE |
| MEMidwest Elastomers INC | Wapakoneta, OH | Chemical Manufacturing325212 | 20–99 | ◐ LIKELY ACTIVE |
| ATAmerican Trim LLC Pc3 | Wapakoneta, OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| DCDannon CO INC | Minster, OH | Food Manufacturing311511 | — | ◐ LIKELY ACTIVE |
| GAG. A. Wintzer & Son Company | Wapakoneta, OH | Food Manufacturing311613 | 100–499 | ◐ LIKELY ACTIVE |
| LPLoc Performance Products LLC | Saint Marys, OH | Plastics and Rubber Products Manufacturing326291 | — | ◐ LIKELY ACTIVE |
| MMMinster Machine CO | Minster, OH | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| CECrown Equipment CORP | New Bremen, OH | Machinery Manufacturing333924 | — | ◐ LIKELY ACTIVE |
| SMSt. Marys Foundry INC. (0306010004) | Saint Marys, OH | Primary Metal Manufacturing331511 | — | ◐ LIKELY ACTIVE |
| CECrown Equipment CORP | New Knoxville, OH | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| KSKosei St. Marys, CORP. | Saint Marys, OH | Primary Metal Manufacturing331314 | — | ◇ UNVERIFIED |
| PHParker Hannifin CORP Cylinder Div | Saint Marys, OH | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| PPPratt Paper (oh), LLC | Wapakoneta, OH | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| NMNidec Minster CORP | Minster, OH | Machinery Manufacturing333517 | 100–499 | ▲ REPORTED CLOSED |
| CECrown Equipment Corporation Minster | Minster, OH | Machinery Manufacturing333924 | 100–499 | ◐ LIKELY ACTIVE |
| DPDrain Products LLC | Lakeview, OH | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| ETEveryday Technologies - Wapak | Wapakoneta, OH | Fabricated Metal Product Manufacturing332322 | 1–19 | ◐ LIKELY ACTIVE |
| GEGuardian Express INC | Wapakoneta, OH | Primary Metal Manufacturing331314 | — | ◐ LIKELY ACTIVE |
| MMMidwest Manufacturing & Logistics LLC | Minster, OH | Primary Metal Manufacturing331511 | 20–99 | ◐ LIKELY ACTIVE |
| OMOmni Manufacturing INC | Saint Marys, OH | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| PRPrecision Reflex INC | New Bremen, OH | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| KIKoneta INC | Wapakoneta, OH | Plastics and Rubber Products Manufacturing326299 | — | ◐ LIKELY ACTIVE |
| AAAmcast Automotive Wapakoneta Plant | Wapakoneta, OH | Primary Metal Manufacturing331521 | — | ◇ UNVERIFIED |
| ATAmerican Trim LLC - Product Center 4 | Wapakoneta, OH | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| CICargill INC | Saint Marys, OH | Food Manufacturing311111 | — | ◇ UNVERIFIED |
| IRInnovative Rubber Technologies INC | Wapakoneta, OH | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| MCMidwest Composites, LLC | Wapakoneta, OH | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| MOMurotech Ohio CORP | Saint Marys, OH | Transportation Equipment Manufacturing336370 | — | ◇ UNVERIFIED |
| SMShelly Materials, INC. - Plant #85 | Buckland, OH | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| TCThe C.a. Lawton CO. | Minster, OH | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| TQThieman Quality Metal Fabrication, INC. | New Bremen, OH | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| VNVisionmark Nameplate Company | New Bremen, OH | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| ARAmerican Rheinmetall St Marys | Saint Marys, OH | Plastics and Rubber Products Manufacturing326291 | 100–499 | ◐ LIKELY ACTIVE |
| CSCargill- St Marys Ohio | St.Marys, OH | Food Manufacturing311111 | 20–99 | ◐ LIKELY ACTIVE |
| CECrown Equipment Corporation New Bremen | New Bremen, OH | Machinery Manufacturing333924 | 500+ | ◐ LIKELY ACTIVE |
| CECrown Equipment Corporation New Knoxville | New Knoxville, OH | Machinery Manufacturing333924 | 100–499 | ◐ LIKELY ACTIVE |
| FVFive Vines Winery, LLC | Wapakoneta, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| FTFlex Trailers, INC. | Wapakoneta, OH | Transportation Equipment Manufacturing336212 | — | ◐ LIKELY ACTIVE |
| GAGeneral Aluminum LLC, Wapakoneta | Wapakoneta, OH | Primary Metal Manufacturing331524 | 20–99 | ◐ LIKELY ACTIVE |
| GVGr8 Vines Winery, LLC | St. Marys, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| KAKah and Company Incorporated | Wapakoneta, OH | Food Manufacturing311611 | — | ◐ LIKELY ACTIVE |
| KWKard Welding 2025 | Minster, OH | Fabricated Metal Product Manufacturing332312 | 20–99 | ◐ LIKELY ACTIVE |
| KPKinninger Production Welding Co. Inc. | New Bremen, OH | Fabricated Metal Product Manufacturing332312 | 20–99 | ◐ LIKELY ACTIVE |
| KPKTF Protein Solutions Inc. | Saint Marys, OH | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| LPLoc Performance Products LLC | Saint Marys, OH | Plastics and Rubber Products Manufacturing326291 | — | ◐ LIKELY ACTIVE |
| OMOmni Manufacturing INC. | St.Marys, OH | Fabricated Metal Product Manufacturing332119 | 20–99 | ◐ LIKELY ACTIVE |
| OPOpus Packaging - New Bremen | New Bremen, OH | Paper Manufacturing322211 | 100–499 | ◐ LIKELY ACTIVE |