| BIBrown Industrial INC | Botkins | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| BMBud Manufacturing, INC. | Willoughby | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| CACap & Associates INC | Columbus | OH | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| CMCarter Machine Co. Inc. | Galion | OH | Primary Metal Manufacturing331210 | 20-99 | ◐ LIKELY ACTIVE |
| CCChillicothe Correctional Institution | Chillicothe | OH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| CTChristopher Tool & Mfg. CO. | Solon | OH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| CMCircle Machine Rolls, INC. | Sebring | OH | Primary Metal Manufacturing331513 | 20-99 | ◐ LIKELY ACTIVE |
| CLClark-reliance LLC | Strongsville | OH | Fabricated Metal Product Manufacturing332911 | — | ▲ REPORTED CLOSED |
| CSClermont Steel Fabricators | Batavia | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CBCleveland Black Oxide | Brooklyn | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| CCCleveland City Forge | Wellington | OH | Fabricated Metal Product Manufacturing332510 | 20-99 | ◐ LIKELY ACTIVE |
| CSCleveland Steel Container Corporation - Youngstown | Youngstown | OH | Fabricated Metal Product Manufacturing332431 | 1-19 | ◐ LIKELY ACTIVE |
| CIClippard Instrument Laboratory, Inc. | Cincinnati | OH | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| CRCMC Rebar Akron | Akron | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CQCornwell Quality Tools CO. | Mogadore | OH | Fabricated Metal Product Manufacturing332212 | — | ◐ LIKELY ACTIVE |
| CMCrescent Manufacturing Company Fremont | Fremont | OH | Fabricated Metal Product Manufacturing332215 | 20-99 | ◐ LIKELY ACTIVE |
| CBCrest Bending, INC. | New Washington | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| CCCryogenic Construction INC. | Mingo Junction | OH | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| DPDanfoss Power Solutions Ii, LLC | Maumee | OH | Plastics and Rubber Products Manufacturing326220 | — | ◐ LIKELY ACTIVE |
| DMDeerfield Manufacturing, Inc. d/b/a Ice Industries Deerfield | Mason | OH | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| DMDefiance Metal Products CO | Defiance | OH | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| DPDiamond Products Tool Division | Elyria | OH | Fabricated Metal Product Manufacturing332213 | 100-499 | ◐ LIKELY ACTIVE |
| DMDie Matic CORP | Brooklyn Heights | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| ECEagle Crusher Company - Bucyrus | Bucyrus | OH | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| ESEastern Sheet Metal Cincinnati OH | Cincinnati | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| EMEastlake Machine Products LLC | Willoughby | OH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| EHEkco Housewares, INC. | Massillon | OH | Fabricated Metal Product Manufacturing332215 | — | ◐ LIKELY ACTIVE |
| EPElectro Polish Company | Dayton | OH | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| EIElite Industrial Controls | Berlin Heights 44814 | OH | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| EMElliott Machine Works | Galion | OH | Fabricated Metal Product Manufacturing332995 | 20-99 | ◐ LIKELY ACTIVE |
| ETEveryday Technologies - Sidney | Sidney | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| ETEveryday Technologies - Wapak | Wapakoneta | OH | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| FCFeintool Cincinnati Inc. Cornell Park Dr. | Cincinnati | OH | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| FCFindlay Car Craft Collision LTD | Findlay | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| FIFlex-Strut, Inc. | Warren | OH | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| FMFlohr Machine Company, Incorporated | Barberton | OH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| FIFulton Industries, LLC | Wauseon | OH | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| GPGarvey Products Div of Cosco Ind * | Woodlawn | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| GMGb Manufacturing Company | Delta | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| GMGilson Machine and Tool, INC. | Napoleon | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| GBGlobal Body & Equipment CO. | Wooster | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| GPGlobe Pipe Hanger Products INC. | Cleveland | OH | Fabricated Metal Product Manufacturing332613 | 20-99 | ◐ LIKELY ACTIVE |
| GIGregory Industries dba Gregory Metal Processing | Canton | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| GAGrimes Aerospace Company | Urbana | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| GSG & S Metal Products, INC. | Cleveland | OH | Fabricated Metal Product Manufacturing332000 | 100-499 | ◐ LIKELY ACTIVE |
| HLHelical Line Products Company (0247030987) | Avon Lake | OH | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| HUHerbert USA INC | Akron | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| HMHill Mfg INC | Wauseon | OH | Primary Metal Manufacturing331221 | 20-99 | ◐ LIKELY ACTIVE |
| HMHi-tek Manufacturing INC | Mason | OH | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| HTHowmet - Tempcraft | Cleveland | OH | Fabricated Metal Product Manufacturing332997 | 100-499 | ◐ LIKELY ACTIVE |