| SMSwagelok Manufacturing Co., LLC | Solon | OH | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| SMSwagelok Manufacturing Company LLC | Willoughby Hills | OH | Fabricated Metal Product Manufacturing332911 | — | ◐ LIKELY ACTIVE |
| TLTecnocap, LLC (0278080620) | Warren | OH | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| TCTeikuro CORP | Springfield | OH | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| TBThe Bilco Company | Zanesville | OH | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
| TTThe Timken CO - Bucyrus Bearing Plant | Bucyrus | OH | Fabricated Metal Product Manufacturing332991 | — | ◐ LIKELY ACTIVE |
| TTThe Timken CO - World Headquarters - Research Facility | North Canton | OH | Fabricated Metal Product Manufacturing332991 | — | ◐ LIKELY ACTIVE |
| TBThycurb Burt Manufacturing CO | Akron | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| TITwist, INC. | Xenia | OH | Fabricated Metal Product Manufacturing332611 | — | ◐ LIKELY ACTIVE |
| UMUnion Metal Industries CORP | Canton | OH | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| UMUnited Metal Fabricators, INC. | Maple Heights | OH | Fabricated Metal Product Manufacturing332996 | 1-19 | ◐ LIKELY ACTIVE |
| WDWayne Dalton Rolling Door | Dalton | OH | Fabricated Metal Product Manufacturing332321 | — | ◐ LIKELY ACTIVE |
| WIWesterman INC Bremen Plant (0123000286) | Bremen | OH | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| WIWilse INC | Moraine | OH | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| XIXtek INC Plant No 2 | Cincinnati | OH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| BPBucyrus Precision Tech | Bucyrus | OH | Fabricated Metal Product Manufacturing332721 | 100-499 | ◇ UNVERIFIED |
| CCalphalon | Perrysburg | OH | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| EREuclid Refinishing Company Dba Surftech | Austinburg | OH | Fabricated Metal Product Manufacturing332812 | 1-19 | ◇ UNVERIFIED |
| FMFairfield Machined Products | Carroll | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◇ UNVERIFIED |
| HPHumtown Pattern CO | Columbiana | OH | Fabricated Metal Product Manufacturing332997 | 20-99 | ◇ UNVERIFIED |
| KPK-b Plating INC | Cleveland | OH | Fabricated Metal Product Manufacturing332813 | 1-19 | ◇ UNVERIFIED |
| MIMcginnis, INC. - Sheridan Shipyard/marine Ways (0744000168) | South Point | OH | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MSMetal Seal Precision LTD. | Mentor | OH | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| PAPaladin Attachments (1677011077) | Akron | OH | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| WTW T Pettit & Sons CO | Girard | OH | Fabricated Metal Product Manufacturing332311 | 1-19 | ◇ UNVERIFIED |
| AMAds Manufacturing Ohio LLC | Middletown | OH | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
Advanced Control Products, LLC | West Chester | OH | Fabricated Metal Product Manufacturing332911 | — | ◐ LIKELY ACTIVE |
| AIAdvance Industrial Manufacturing | Grove City | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| AMAeropact Manufacturing LLC | Bowling Green | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| AMAlta Mira CORP | Spencer | OH | Fabricated Metal Product Manufacturing332111 | 20-99 | ◐ LIKELY ACTIVE |
| ABAltenloh, Brinck & Co., U.S., Inc. | Bryan | OH | Fabricated Metal Product Manufacturing332722 | 100-499 | ◐ LIKELY ACTIVE |
| AMAmerican Manufacturing, INC. | Toledo | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
Anchor Construction Services LLC | Cleveland | OH | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| AMAnchor Metal Processing, Inc. | Cleveland | OH | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| BLBlack Lion Products LLC | Youngstown | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| BRBrainard Rivet Company | Girard | OH | Fabricated Metal Product Manufacturing332722 | 20-99 | ◐ LIKELY ACTIVE |
| BMBurton Metal Finishing INC | Columbus | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| BCBuschman Corporation | Cleveland | OH | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
Cardinal Machine CO. | Strongsville | OH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| CRCMC Rebar Akron | Akron | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CTContour Tool Co. LLC | North Ridgeville | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
Controlco, INC. | Elyria | OH | Fabricated Metal Product Manufacturing332911 | — | ◐ LIKELY ACTIVE |
| CACustom Agri Systems Inc.1 | Napoleon | OH | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| CMCustom Metal Works, Inc | Norwalk | OH | Fabricated Metal Product Manufacturing332313 | 1-19 | ◐ LIKELY ACTIVE |
Daves Legacy LLC | Dayton | OH | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
Enerfab Power & Industrial, LLC | Cincinnati | OH | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| EAEsterline and Sons Manufacturing | Springfield | OH | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
Faxon Firearms LLC | West Chester | OH | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
Fpc Holdings INC | Brunswick | OH | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| FEFreeman Enclosure Systems, LLC. | Batavia | OH | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |