| XIXtek INC Plant No 2 | Cincinnati | OH | — | ◐ LIKELY ACTIVE |
| ZLZinkpower-portland LLC | Portland | OR | — | ◐ LIKELY ACTIVE |
| 4C4-d Corrosion Control Specialists INC. | Jeanerette | LA | — | ◇ UNVERIFIED |
| AIAbb INC. | Ormond Beach | FL | — | ◇ UNVERIFIED |
| ASAbraservice Sharon | Sharon | PA | — | ◇ UNVERIFIED |
 Acadian Contractors INC | Abbeville | LA | — | ◇ UNVERIFIED |
| AEAccellent Endoscopy | Watertown | CT | — | ◇ UNVERIFIED |
| AAAccurate Anodizing CORP | Cicero | IL | — | ◇ UNVERIFIED |
| AAAce Anodizing & Impregnating INC | Hillside | IL | — | ◇ UNVERIFIED |
| APAce Precision | Menomonee Falls | WI | — | ◇ UNVERIFIED |
| ALAcuity Lighting Group, INC. | Crawfordsville | IN | — | ◇ UNVERIFIED |
| AVAdded Value Technology | Bloomington | MN | — | ◇ UNVERIFIED |
| ACAdm CO | Decatur | IL | — | ◇ UNVERIFIED |
| ARAdm Recycling INC | Peoria | IL | — | ◇ UNVERIFIED |
| ACAdvanced Coating Technologies | Middletown | NY | — | ◇ UNVERIFIED |
| AEAdvanced Electronics INC | West Chicago | IL | — | ◇ UNVERIFIED |
 Advanced Heat Treat CORP | Monroe | MI | — | ◇ UNVERIFIED |
| APAdvanced Plating Technologies | Milwaukee | WI | — | ◇ UNVERIFIED |
| ATAdvanced Turbine Components Mfg | Tempe | AZ | — | ◇ UNVERIFIED |
| AMAdvics Manufacturing of Ohio INC | Lebanon | OH | — | ◇ UNVERIFIED |
| ASAfco Steel | Greeley | CO | — | ◇ UNVERIFIED |
| ASAfco Steel Company | Little Rock | AR | — | ◇ UNVERIFIED |
| APAircraft Plating CORP. | Cleveland | OH | — | ◇ UNVERIFIED |
| AXAir X Changers | Catoosa | OK | — | ◇ UNVERIFIED |
| ACAlaska Copper and Brass | Seattle | WA | — | ◇ UNVERIFIED |
| ALAlbert Lea Electroplating | Albert Lea | MN | — | ◇ UNVERIFIED |
| AMAlco Manufacturing CORP | Elyria | OH | — | ◇ UNVERIFIED |
| AMAlco Manufacturing Corporation | Dexter | MI | — | ◇ UNVERIFIED |
| AMAllied Machined Products CORP | Auburn | MA | — | ◇ UNVERIFIED |
| AMAlpha Metal Finishing CO | Dexter | MI | — | ◇ UNVERIFIED |
| ALA.l.p. Lighting Components, INC. | Lithia Springs | GA | — | ◇ UNVERIFIED |
| ACAluminum Coil Anodizing CORP | Streamwood | IL | — | ◇ UNVERIFIED |
| AFAmerican Fabricators, INC. | Nashville | TN | — | ◇ UNVERIFIED |
| AMAmerican Metal Treating INC | High Point | NC | — | ◇ UNVERIFIED |
| ARAmerican Railcar Industries | Jackson | MO | — | ◇ UNVERIFIED |
 American Tank & Vessel INC | Lucedale | MS | — | ◇ UNVERIFIED |
| ACAmron CORP. | Waukesha | WI | — | ◇ UNVERIFIED |
| AIAmtrol, INC. | West Warwick | RI | — | ◇ UNVERIFIED |
 Amz Manufacturing | York | PA | — | ◇ UNVERIFIED |
| ASAnodize Solutions | Tualatin | OR | — | ◇ UNVERIFIED |
| AIAnvil Intl INC | Henderson | TN | — | ◇ UNVERIFIED |
| AWApogee Wausau Group INC Linetec Division | Wausau | WI | — | ◇ UNVERIFIED |
| AEArcosa Epi LLC | Mason | MI | — | ◇ UNVERIFIED |
| ASArcosa Shoring Products INC | Union City | MI | — | ◇ UNVERIFIED |
| ATArcosa Tanks, LLC ( Arcosa ) - Arcosa Tanks | West Fargo | ND | — | ◇ UNVERIFIED |
| AMArlon, Materials for Electronics Div | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| AOArmoloy of Ohio INC | Springfield | OH | — | ◇ UNVERIFIED |
| AFArrow Fabricated Tubing | Garland | TX | — | ◇ UNVERIFIED |
| ATArtesyn Techs | Redwood Falls | MN | — | ◇ UNVERIFIED |
| AIArvos INC | Wellsville | NY | — | ◇ UNVERIFIED |
| ASAtec Steel Fabrication & Construction, LLC | Baxter Springs | KS | — | ◇ UNVERIFIED |
| AIAtf INC | Lincolnwood | IL | — | ◇ UNVERIFIED |
| APAti Precision Finishing LLC - Monaca | Monaca | PA | — | ◇ UNVERIFIED |
| APAti Precision Finishing LLC - Rochester Facility | Rochester | PA | — | ◇ UNVERIFIED |
| APAti Precision Finishing LLC - Zelienople | Zelienople | PA | — | ◇ UNVERIFIED |
| AAAtmosphere Annealing - Bassett Fac | Lansing | MI | — | ◇ UNVERIFIED |
| AAAuto Anodics | Port Huron | MI | — | ◇ UNVERIFIED |
| ACAutocam Corporation | Marshall | MI | — | ◇ UNVERIFIED |
| APAutocam Precision Components a Division of Nn INC | Kentwood | MI | — | ◇ UNVERIFIED |
| AZA Zahner Company | Grand Prairie | TX | — | ◇ UNVERIFIED |
| ATAztec Tubular Products | Crowley | TX | — | ◇ UNVERIFIED |
| AGAzz Galvanizing | Waskom | TX | — | ◇ UNVERIFIED |
| AGAzz Galvanizing Rockford LLC Dba Roger Bros Galvanizing LLC | Rockford | IL | — | ◇ UNVERIFIED |
| AGAzz Galvanizing Services Plymouth | Plymouth | IN | — | ◇ UNVERIFIED |
| BSBae Systems Land & Armaments LLC | Louisville | KY | — | ◇ UNVERIFIED |
| BSBaity Screw Machine Prods INC | Chickasha | OK | — | ◇ UNVERIFIED |
| BHBaker Hughes - Hughes Christensen | The Woodlands | TX | — | ◇ UNVERIFIED |
| BSBanker Steel - Orlando | Orlando | FL | — | ◇ UNVERIFIED |
| BSBanner Service CORP | Carol Stream | IL | — | ◇ UNVERIFIED |
| BPBelmont Plating Works INC | Franklin Park | IL | — | ◇ UNVERIFIED |
| BCBendel CORP | Charlotte | NC | — | ◇ UNVERIFIED |
| BHBennett Heat Treating CO INC | Newark | NJ | — | ◇ UNVERIFIED |
| BSBerkley Screw Machine Products INC | Rochester Hills | MI | — | ◇ UNVERIFIED |
| BBBig Bend Galvanizing, F/k/a Monnig Industries Spec Building Finish Out | Trenton | TN | — | ◇ UNVERIFIED |
| BDBlack & Decker US INC Porter-cable Div | Jackson | TN | — | ◇ UNVERIFIED |
| BTBluewater Thermal Solutions-chicago 2 | Northlake | IL | — | ◇ UNVERIFIED |
| BCBobcat CO | Bismarck | ND | — | ◇ UNVERIFIED |
| BTBoiler Tube CO of America Wellford Facility | Wellford | SC | — | ◇ UNVERIFIED |
| BABomag Americas | Kewanee | IL | — | ◇ UNVERIFIED |
| BMBombardier Motor Corporation of America | Andrews | NC | — | ◇ UNVERIFIED |
| BMBorisch Manufacturing CORP | Grand Rapids | MI | — | ◇ UNVERIFIED |
| BMBrandywine Mach CO INC | Downingtown | PA | — | ◇ UNVERIFIED |
| BBBucyrus Blades INC | Bucyrus | OH | — | ◇ UNVERIFIED |
| BGBuhler Group | Plymouth | MN | — | ◇ UNVERIFIED |
| BIBuhrke Ind LLC | Arlington Heights | IL | — | ◇ UNVERIFIED |
| BCBuschman Corporation (1318007874) | Cleveland | OH | — | ◇ UNVERIFIED |
| CPCadillac Plating CORP | Warren | MI | — | ◇ UNVERIFIED |
| CECalifornia Expanded Metals CO | Denver | CO | — | ◇ UNVERIFIED |
| CCCalvert Company Inc, the | Richland | MS | — | ◇ UNVERIFIED |
| CICapintec, INC. | Florham Park | NJ | — | ◇ UNVERIFIED |
| CMCaribe Metallurgical | Bayamon | PR | — | ◇ UNVERIFIED |
| CPCarlson Prods | Maize | KS | — | ◇ UNVERIFIED |
| CCCarlyle Compressor Remanufacturing | Stone Mountain | GA | — | ◇ UNVERIFIED |
| CSCarolina Steel Corporation | Nashville | NC | — | ◇ UNVERIFIED |
| CTCarry-on Trailer CORP | Missouri Valley | IA | — | ◇ UNVERIFIED |
| CCCascade CORP (0812100207) | Springfield | OH | — | ◇ UNVERIFIED |
| CPCass Precision Machining | Brooklyn Center | MN | — | ◇ UNVERIFIED |
 Cass Screw Machine Products | Brooklyn Center | MN | — | ◇ UNVERIFIED |
| CICaterpillar INC Hydraulic Cylinder Group Sumter | Sumter | SC | — | ◇ UNVERIFIED |
| CICaterpillar INC Lagrange | Lagrange | GA | — | ◇ UNVERIFIED |
