| CGContainer Graphics OH | Toledo, OH | Machinery Manufacturing333514 | 20–99 | ◐ LIKELY ACTIVE |
| CIContec, INC. - Toledo | Toledo, OH | Chemical Manufacturing325612 | 1–19 | ◐ LIKELY ACTIVE |
| CICoolSeal Inc. | Perrysburg, OH | Plastics and Rubber Products Manufacturing326150 | 20–99 | ◐ LIKELY ACTIVE |
| CBCornerstone Building Brands - Walbridge Ohio | Walbridge, OH | Plastics and Rubber Products Manufacturing326199 | 100–499 | ◐ LIKELY ACTIVE |
Crane 1 Services - Toledo | Northwood, OH | Machinery Manufacturing333923 | 1–19 | ◐ LIKELY ACTIVE |
| CCCrown Cork & Seal USA, Inc. - Toledo Plant | Toledo, OH | Fabricated Metal Product Manufacturing332431 | 20–99 | ◐ LIKELY ACTIVE |
| CNCSP North Baltimore | North Baltimore, OH | Plastics and Rubber Products Manufacturing326199 | 100–499 | ◐ LIKELY ACTIVE |
| CICSW Inc OH | Sylvania, OH | Machinery Manufacturing333514 | 20–99 | ◐ LIKELY ACTIVE |
| DDelta/Wauseon | Delta, OH | Chemical Manufacturing325120 | 20–99 | ◐ LIKELY ACTIVE |
| DIDesignetics, Inc. | Holland, OH | Plastics and Rubber Products Manufacturing326199 | 20–99 | ◐ LIKELY ACTIVE |
| DIDfa Ice Cream - Toledo Oh | Toledo, OH | Food Manufacturing311520 | 100–499 | ◐ LIKELY ACTIVE |
| DMDura Magnetics, Inc. | Sylvania, OH | Fabricated Metal Product Manufacturing332999 | 20–99 | ◐ LIKELY ACTIVE |
| DDDynamic Dies Holland | Holland, OH | Fabricated Metal Product Manufacturing332216 | 100–499 | ◐ LIKELY ACTIVE |
| EMEnvelope Mart Inc | Northwood, OH | Paper Manufacturing322230 | 100–499 | ◐ LIKELY ACTIVE |
| EIE&p Installation and Steel Services LLC | Toledo, OH | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| FDFenner Dunlop Americas - Toledo | Toledo, OH | Machinery Manufacturing333922 | 20–99 | ◐ LIKELY ACTIVE |
| FSFirst Solar Perrysburg - PGT1 & Office, PGT2, PGT3, PGT4 | Perrysburg, OH | Computer and Electronic Product Manufacturing334413 | 500+ | ◐ LIKELY ACTIVE |
| FMFlatrock Mead & Winery | Toledo, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| FFFour Fires Meadery | Maumee, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GIGiant Industries | Toledo, OH | Machinery Manufacturing333996 | 20–99 | ◐ LIKELY ACTIVE |
| GAGKN Automotive Bowling Green | Bowling Green, OH | Transportation Equipment Manufacturing336350 | 100–499 | ◐ LIKELY ACTIVE |
| GBGreat Black Swamp Brewing Co. | Toledo, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GLGreat Lakes Box Company | Toledo, OH | Printing and Related Support Activities323111 | 1–19 | ◐ LIKELY ACTIVE |
| GTGT Technologies, Toledo | Toledo, OH | Transportation Equipment Manufacturing336370 | 20–99 | ◐ LIKELY ACTIVE |
| HBHEAVY Brewing Company | Toledo, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HLHigh Level Distilling | Toledo, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HHolland | Holland, OH | Fabricated Metal Product Manufacturing332710 | 20–99 | ◐ LIKELY ACTIVE |
| HFHometown Food Company | Toledo, OH | Food Manufacturing311824 | 100–499 | ◐ LIKELY ACTIVE |
| HGHOT Graphics | Northwood, OH | Paper Manufacturing322230 | 20–99 | ◐ LIKELY ACTIVE |
| IIIce Industries Bowling Green | Bowling Green, OH | Fabricated Metal Product Manufacturing332114 | 20–99 | ◐ LIKELY ACTIVE |
| IIIce Industries - Corporate Headquarters | Sylvania, OH | Fabricated Metal Product Manufacturing332119 | 20–99 | ◐ LIKELY ACTIVE |
| ITInside The Five Brewing | Toledo, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| JCJohlin Century Winery | Oregon, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| JHJones Hamilton Company HQ | Maumee, OH | Chemical Manufacturing325180 | 20–99 | ◐ LIKELY ACTIVE |
| KVKnotty Vines Farm & Winery, LLC | Wauseon, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| KKomline-Henry | Bowling Green, OH | Machinery Manufacturing333999 | 20–99 | ◐ LIKELY ACTIVE |
| LLaRoe's | Grand Rapids, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| LELevy Environmental Services Company dba Fulton Mill Service | Delta, OH | Primary Metal Manufacturing331110 | 20–99 | ◐ LIKELY ACTIVE |
| LGL. Garbers & Sons Sawmilling, L.l.c | Wauseon, OH | Wood Product Manufacturing321113 | — | ◐ LIKELY ACTIVE |
| LSLivingSpace Sunrooms, LLC | Maumee, OH | Fabricated Metal Product Manufacturing332311 | 20–99 | ◐ LIKELY ACTIVE |
| LWLSM - Wauseon | Wauseon, OH | Primary Metal Manufacturing331222 | 1–19 | ◐ LIKELY ACTIVE |
| MBMachining Bright LLC | Toledo, OH | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
Mack Industries of Bowling Green | Bowling Green, OH | Nonmetallic Mineral Product Manufacturing327390 | 20–99 | ◐ LIKELY ACTIVE |
| MNMarelli North America, Inc. | Bowling Green, OH | Transportation Equipment Manufacturing336360 | 20–99 | ◐ LIKELY ACTIVE |
| MCMaster Chemical Corporation d/b/a Master Fluid Solutions | Perrysburg, OH | Petroleum and Coal Products Manufacturing324191 | 100–499 | ◐ LIKELY ACTIVE |
| MSMaterial Sciences Corporation | Walbridge, OH | Fabricated Metal Product Manufacturing332813 | 20–99 | ◐ LIKELY ACTIVE |
| MCMaumee Cob Pack | Maumee, OH | Chemical Manufacturing325998 | 20–99 | ◐ LIKELY ACTIVE |
| MDMaumee DG Pilot Plant | Maumee, OH | Chemical Manufacturing325314 | 20–99 | ◐ LIKELY ACTIVE |
| MLMaumee Large Pack | Maumee, OH | Chemical Manufacturing325314 | 20–99 | ◐ LIKELY ACTIVE |
| MOMeads of Midgard | Bowling Green, OH | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |