| RAR. A. Heller Company | Woodlawn | OH | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| RIRichards Industrials INC | Cincinnati | OH | Fabricated Metal Product Manufacturing332813 | 100-499 | ◐ LIKELY ACTIVE |
| SIStamco Industries INC | Euclid | OH | Fabricated Metal Product Manufacturing332116 | 1-19 | ◐ LIKELY ACTIVE |
| SSStandby Screw Machine Products | Berea | OH | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| SRStricker Refinishing Company INC | Cleveland | OH | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| SISunfield Incorporated | Hebron | OH | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| TSToledo Solar INC | Perrysburg | OH | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◐ LIKELY ACTIVE |
| TATrivium Aluminum Packaging USA Corporation (0250110920) | Youngstown | OH | Fabricated Metal Product Manufacturing332431 | 500+ | ◐ LIKELY ACTIVE |
| TITwist Incorporated | Jamestown | OH | Fabricated Metal Product Manufacturing332612 | 100-499 | ◐ LIKELY ACTIVE |
| UMUniversal Metal Products | Wickliffe | OH | Fabricated Metal Product Manufacturing332116 | 100-499 | ◐ LIKELY ACTIVE |
| VDValley Drum INC | Columbia Station | OH | Fabricated Metal Product Manufacturing332439 | 1-19 | ◐ LIKELY ACTIVE |
| VCVanamatic CO | Delphos | OH | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |
| VNVisionmark Nameplate Company | New Bremen | OH | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| WFWarren Fabricating & Machining CORP | Hubbard | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| WSWinzeler Stamping CO | Montpelier | OH | Fabricated Metal Product Manufacturing332000 | 20-99 | ◐ LIKELY ACTIVE |
| WPWoodhill Plating Works Company | Cleveland | OH | Fabricated Metal Product Manufacturing332812 | 1-19 | ◐ LIKELY ACTIVE |
| WTWright Tool Company | Barberton | OH | Fabricated Metal Product Manufacturing332212 | 100-499 | ◐ LIKELY ACTIVE |
| XLXaloy, LLC | Austintown, Township of | OH | Fabricated Metal Product Manufacturing332710 | 100-499 | ◐ LIKELY ACTIVE |
| YWYankee Wire Cloth Products INC | W Lafayette | OH | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| YMYarder Manufacturing CO | Toledo | OH | Fabricated Metal Product Manufacturing332439 | 20-99 | ◐ LIKELY ACTIVE |
| YHYoungstown Hard Chrome Plating & Grindin | Youngstown | OH | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| ATAbbott Tool, Inc. | Toledo | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| APA-brite Plating CO | Cleveland | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| ACAeroquip Corporation | Van Wert | OH | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| AAirecon | Cincinnati | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| AIAlacriant INC | Streetsboro | OH | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| APAlexander Pierce CORP | Akron | OH | Fabricated Metal Product Manufacturing332812 | 20-99 | ▲ REPORTED CLOSED |
| ATAlpha Tool & Mold INC | Cleveland | OH | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| ABAltenloh, Brinck & CO. U.s., INC | Pioneer | OH | Fabricated Metal Product Manufacturing332811 | 100-499 | ◐ LIKELY ACTIVE |
| ATAmerican Trim | Sidney | OH | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| ATAmerican Trim LLC Pc3 | Wapakoneta | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| ACAnomatic CORP (0145000510) | New Albany | OH | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| ATApex Tool Group, LLC | Dayton | OH | Fabricated Metal Product Manufacturing332212 | — | ◐ LIKELY ACTIVE |
| AMAppian Manufacturing Corp | Columbus | OH | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| AMAps Materials INC * | Dayton | OH | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| AMArdagh Metal Packaging USA CORP | Whitehouse | OH | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| AMArdagh Metal Packaging USA CORP. (0372030005) | Fremont | OH | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| ALArthur Louis Steel Company, INC | Geneva | OH | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| AWAshley Ward | Mason | OH | Fabricated Metal Product Manufacturing332722 | 20-99 | ◐ LIKELY ACTIVE |
| ACAstro Coatings INC | Struthers | OH | Primary Metal Manufacturing331318 | — | ◐ LIKELY ACTIVE |
| BMBall Metalpack Holding LLC (0125041920) | Columbus | OH | Fabricated Metal Product Manufacturing332431 | — | ◐ LIKELY ACTIVE |
| BIBarth Industries INC. | Cleveland | OH | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| BMBates Metal Products, Inc. | Port Washington | OH | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
| BMBeach Manufacturing CO | Donnelsville | OH | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| BCBerenfield Containers INC | Mason | OH | Fabricated Metal Product Manufacturing332439 | — | ◐ LIKELY ACTIVE |
| BPBIC Precision Machine Co., Inc. | Blanchester | OH | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| BCBluescope Coated Products, LLC (0630010006) | Cambridge | OH | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| BIBrennan Industries Inc | Solon | OH | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
| BBBucyrus Blades | Bucyrus | OH | Fabricated Metal Product Manufacturing332313 | 100-499 | ◐ LIKELY ACTIVE |
| CMChickasaw Machine and Tool Inc | Chickasaw | OH | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |