| ESErie Steel LTD | Toledo | OH | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| HTH T I | Logansport | IN | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| MIModern Industries | Erie | PA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| MIModern Industries Kersey Division | Kersey | PA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| ODOutdoor Dimensions | Anaheim | CA | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
| PIPa Ind Heat Treaters | Saint Marys | PA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| RHRex Heat Treat-bedford INC | Bedford | PA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
 Specialty Steel Treating INC | Farmington | MI | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| SSSupreme Steel Treating | South El Monte | CA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| TITeam Industrial Services INC | Cincinnati | OH | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| TSTechnique Surfaces USA INC | Chino Valley | AZ | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| TUTs USA | Chattanooga | TN | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| WIWoodworth INC Pontiac | Pontiac | MI | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| AMAbs Metallurgical Processors | Phoenix | AZ | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| ASA-classic Steel Treating INC | Cleveland | OH | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AHAlabama Hard-surfacing INC | Birmingham | AL | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AHAlco Heat Treating CORP | Farmingdale | NY | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AHAlfred Heller Heat Treating CO. Site | Clifton | NJ | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AMAll-service Metal Treating CO | Trenton | NJ | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| APAlpine Products Mfg. CO. INC. (0857731991) | Dayton | OH | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AMAmerican Metallurgy, INC | High Point | NC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| APApplied Process Fort Smith | Fort Smith | AR | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
 Astech Engineered Products | Santa Ana | CA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AAAtmosphere Annealing LLC | North Vernon | IN | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| AFAuthority Flame Hardening & Straightening LLC | Chesterfield | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| APAutomation Plating CORP | Tucson | AZ | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BMBluegrass Mine Tool, INC. | Madisonville | KY | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBluewater Thermal Solutions Chicago 1 | Northlake | IL | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BCB&m Carbide Cleaners | Crofton | KY | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BIBodycote Inc/bodycote Thermal Processing | Los Angeles | CA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Racine | WI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Huntington Park | CA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Saint Louis | MO | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Canton | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Worcester | MA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Melrose Park | IL | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Lansing | MI | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Fountain Inn | SC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing | Morristown | TN | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing INC | Rochester | NY | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing, INC. - Okc | Oklahoma City | OK | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BRBosch Rexroth CORP | Fountain Inn | SC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BBrazonics | Hampton | NH | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BEBurlington Engineering Incorporated | Orange | CA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| BSBurning Systems, INC | Pueblo | CO | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| CMCascade Metallurgical INC | Kent | WA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| CICaterpillar, INC. | Thomasville | GA | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| CRCff Recycling USA / 100 N Bath | Oklahoma City | OK | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| CSCharleston Steel & Metal CO | Charleston | SC | Fabricated Metal Product Manufacturing332811 | — | ◇ UNVERIFIED |
| CRChemetron Railway Products Inc-true-temper Plant | Kansas City | MO | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
