| SMSrs Manufacturing CORP | Franklin | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| STStandard Technologies | Fremont | OH | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| SWStandard Welding & Steel Products Inc | Medina | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| SMStar Metal Products | Westlake | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| SMStarr Manufacturing, Inc. | Vienna | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| SDSuperior Die Tool and Machine CO | Columbus | OH | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| SPSuperior Production LLC | Columbus | OH | Fabricated Metal Product Manufacturing332119 | 100-499 | ◐ LIKELY ACTIVE |
| SESwagelok Eastlake | Eastlake | OH | Fabricated Metal Product Manufacturing332911 | 100-499 | ◐ LIKELY ACTIVE |
| SISwihart Industries, Inc. | Dayton | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| TPTalan Products Inc. | Cleveland | OH | Fabricated Metal Product Manufacturing332119 | 100-499 | ◐ LIKELY ACTIVE |
| TDThe Dover Tank and Plate Company | Dover | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| TWThe Wilson Bohannan Company | Marion | OH | Fabricated Metal Product Manufacturing332510 | 20-99 | ◐ LIKELY ACTIVE |
| TWThe Wm. Lang & Sons Co. | Cincinnati | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| TMThk Manufacturing of America | Hebron | OH | Fabricated Metal Product Manufacturing332991 | 100-499 | ◐ LIKELY ACTIVE |
| TPTriangle Precision Ind | Kettering | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| TMTurn-All Machine & Gear Company | Springfield | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| TLTusco Limited Partnership | Gnadenhutten | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
Two M Precision CO. INC. | Willoughby | OH | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| TITylok International Inc. | Euclid | OH | Fabricated Metal Product Manufacturing332912 | 100-499 | ◐ LIKELY ACTIVE |
| UHUnited Hard Chrome CORP | Canton | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| UHUSA Heat Treating, Inc. | Cleveland | OH | Fabricated Metal Product Manufacturing332811 | 20-99 | ◐ LIKELY ACTIVE |
| UMUs Millwright services | Lima | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| UTUS Tanazawa Corporation | Batavia | OH | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| VIValco Industries, INC. | Springfield | OH | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
| VMValley Metal Works Inc. | Cincinnati | OH | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| VCVarbros CORP | Brook Park | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| VIVer-Mac Industries, Inc. | Mount Vernon | OH | Fabricated Metal Product Manufacturing332114 | 20-99 | ◐ LIKELY ACTIVE |
| VKVinyl Kraft Acquisition | New Boston | OH | Fabricated Metal Product Manufacturing332321 | 100-499 | ◐ LIKELY ACTIVE |
| WFWallace Forge Company | Canton | OH | Fabricated Metal Product Manufacturing332112 | 20-99 | ◐ LIKELY ACTIVE |
| WPWelser Profile North America LLC | Valley City | OH | Fabricated Metal Product Manufacturing332114 | 100-499 | ◐ LIKELY ACTIVE |
| WGWitt Galvanizing- Cincinnati, INC. | Cincinnati | OH | Fabricated Metal Product Manufacturing332116 | 20-99 | ◐ LIKELY ACTIVE |
| WLWoodsage LLC | Holland | OH | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| WCWorthington Cylinder Corporation (0125041404) | Columbus | OH | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| WIWorthington Industries Cylinders CORP | Jefferson | OH | Fabricated Metal Product Manufacturing332420 | — | ◐ LIKELY ACTIVE |
| WFWyman-gordon Forgings (cleveland) INC | Cleveland | OH | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| ABAkron Brass Plant 2 | Wooster | OH | Fabricated Metal Product Manufacturing332919 | — | ◐ LIKELY ACTIVE |
| AMAlco Manufacturing CORP | Elyria | OH | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
| ACAllied Coating Corporation | Piqua | OH | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| ABAmerican Brazing Division | Willoughby | OH | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| BABabcock and Wilcox CO * | Barberton | OH | Fabricated Metal Product Manufacturing332410 | — | ◐ LIKELY ACTIVE |
| BMBall Metal Beverage Container Corporation (0332000023) | Findlay | OH | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| BCBuschman Corporation (1318007874) | Cleveland | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| BCBway CORP Bway Packaging Div | Cincinnati | OH | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| CCCascade CORP (0812100207) | Springfield | OH | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| CKCascade Kenhar INC | Findlay | OH | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| CDChrome Deposit CORP | Monroe | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| CTCincinati Thermal Spray | Cincinnati | OH | Fabricated Metal Product Manufacturing332117 | — | ◐ LIKELY ACTIVE |
| CBClopay Building Products Company, INC. - Troy | Troy | OH | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
| CMColfor Manufacturing Inc-malvern | Malvern | OH | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| CTCriterion Tool & Die, INC. | Brook Park | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |