| AEAdvanced Electronics INC | West Chicago | IL | — | ◇ UNVERIFIED |
| APAdvanced Plating Technologies | Milwaukee | WI | — | ◇ UNVERIFIED |
| ATAdvanced Turbine Components Mfg | Tempe | AZ | — | ◇ UNVERIFIED |
| APAircraft Plating CORP. | Cleveland | OH | — | ◇ UNVERIFIED |
| AFAlbco Foundry and Machine, INC. | Lisbon | OH | — | ◇ 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 |
| AIAlpha Investment Casting CORP / Alpha Investment Casting CORP | Tulsa | OK | — | ◇ 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 |
| ABAmerican Bluegrass Marble CO INC | Louisville | KY | — | ◇ UNVERIFIED |
| ACAmerican Composites Engineering INC. | Williston | FL | — | ◇ UNVERIFIED |
| AFAmerican Fabricators, INC. | Nashville | TN | — | ◇ UNVERIFIED |
| ARAmerican Railcar Industries | Jackson | MO | — | ◇ UNVERIFIED |
 American Tank & Vessel INC | Lucedale | MS | — | ◇ UNVERIFIED |
 American Wire & Cable CO. | Olmsted Falls | OH | — | ◇ UNVERIFIED |
| ACAmron CORP. | Waukesha | WI | — | ◇ UNVERIFIED |
| AIAmtrol, INC. | West Warwick | RI | — | ◇ UNVERIFIED |
 Amz Manufacturing | York | PA | — | ◇ UNVERIFIED |
| AEArcosa Epi LLC | Mason | MI | — | ◇ UNVERIFIED |
| ASArcosa Shoring Products INC | Union City | MI | — | ◇ UNVERIFIED |
| AEArizona Environmental Container CORP | Eloy | AZ | — | ◇ UNVERIFIED |
| AFArlwin Fiberglass | Smith Center | KS | — | ◇ UNVERIFIED |
| AOArmoloy of Ohio INC | Springfield | OH | — | ◇ UNVERIFIED |
| AFArmstrong Flooring INC | Kankakee | IL | — | ◇ UNVERIFIED |
| ATArtesyn Techs | Redwood Falls | MN | — | ◇ UNVERIFIED |
| AIArvos INC | Wellsville | NY | — | ◇ UNVERIFIED |
| APAtek Precision Castings | New Hampton | IA | — | ◇ UNVERIFIED |
| AIAtf INC | Lincolnwood | IL | — | ◇ UNVERIFIED |
| APAti Precision Finishing LLC - Monaca | Monaca | PA | — | ◇ UNVERIFIED |
| AFAugusta Fiberglas Coatings INC | Blackville | SC | — | ◇ UNVERIFIED |
| AAuria | Spartanburg | SC | — | ◇ UNVERIFIED |
| AAAuto Anodics | Port Huron | MI | — | ◇ UNVERIFIED |
| ACAutocam Corporation | Marshall | MI | — | ◇ UNVERIFIED |
| APAutocam Precision Components a Division of Nn INC | Kentwood | MI | — | ◇ UNVERIFIED |
| AMAutolign Mfg Group | Milan | MI | — | ◇ UNVERIFIED |
| ANAutoliv North America | Brigham City | UT | — | ◇ UNVERIFIED |
| ADAvery Dennison - Reflective Solutions | Niles | IL | — | ◇ UNVERIFIED |
| AZA Zahner Company | Grand Prairie | TX | — | ◇ UNVERIFIED |
| BSBaity Screw Machine Prods INC | Chickasha | OK | — | ◇ UNVERIFIED |
| BHBaker Hughes - Hughes Christensen | The Woodlands | TX | — | ◇ UNVERIFIED |
| BFBaldwin Filters INC. | Yankton | SD | — | ◇ UNVERIFIED |
| BBBall Brass & Aluminum Foundry | Auburn | IN | — | ◇ UNVERIFIED |
| BHBaxter Healthcare | Opelika | AL | — | ◇ UNVERIFIED |
| BPBeecher Protective Solutions Packaging Plant | Beecher | IL | — | ◇ UNVERIFIED |
| BPBelmont Plating Works INC | Franklin Park | IL | — | ◇ UNVERIFIED |
| BSBerkley Screw Machine Products INC | Rochester Hills | MI | — | ◇ UNVERIFIED |
| BDBlack & Decker US INC Porter-cable Div | Jackson | TN | — | ◇ UNVERIFIED |
| BRBlue Ridge Pressure Castings | Lehighton | PA | — | ◇ UNVERIFIED |
| BCBobcat CO | Bismarck | ND | — | ◇ UNVERIFIED |
| BTBoiler Tube CO of America Wellford Facility | Wellford | SC | — | ◇ UNVERIFIED |
| BABomag Americas | Kewanee | IL | — | ◇ UNVERIFIED |
| BPBonar Plastics | West Chicago | IL | — | ◇ UNVERIFIED |
| BWBorg Warner Torq Transfer Systems | Seneca | SC | — | ◇ UNVERIFIED |
| BMBorisch Manufacturing CORP | Grand Rapids | MI | — | ◇ UNVERIFIED |
| BMBrandywine Mach CO INC | Downingtown | PA | — | ◇ UNVERIFIED |
| BMBremer Manufacturing | Elkhart Lake | WI | — | ◇ UNVERIFIED |
| BBBucyrus Blades INC | Bucyrus | OH | — | ◇ UNVERIFIED |
| BIBuhrke Ind LLC | Arlington Heights | IL | — | ◇ UNVERIFIED |
| BNBurgess Norton Mfg CO | Geneva | IL | — | ◇ UNVERIFIED |
| BCBuschman Corporation (1318007874) | Cleveland | OH | — | ◇ UNVERIFIED |
| CPCadillac Plating CORP | Warren | MI | — | ◇ UNVERIFIED |
| CCCalvert Company Inc, the | Richland | MS | — | ◇ UNVERIFIED |
| CICapintec, INC. | Florham Park | NJ | — | ◇ UNVERIFIED |
| CACapstan Atlantic | Wrentham | MA | — | ◇ UNVERIFIED |
| CCCarbon City Prods | Saint Marys | PA | — | ◇ UNVERIFIED |
 Carley Foundry INC | Blaine | MN | — | ◇ UNVERIFIED |
| CPCarlson Prods | Maize | KS | — | ◇ UNVERIFIED |
| CCCarlyle Compressor Remanufacturing | Stone Mountain | GA | — | ◇ UNVERIFIED |
| CCCarson City Plant | Carson City | NV | — | ◇ UNVERIFIED |
| CICarstens Industries Fiberglass Manufacturing | Melrose | MN | — | ◇ UNVERIFIED |
| CCCascade CORP (0812100207) | Springfield | OH | — | ◇ UNVERIFIED |
 Cass Screw Machine Products | Brooklyn Center | MN | — | ◇ UNVERIFIED |
| CRCast Rite CORP | Gardena | CA | — | ◇ UNVERIFIED |
| CICaterpillar INC Hydraulic Cylinder Group Sumter | Sumter | SC | — | ◇ UNVERIFIED |
| CRCaterpillar Remanufacturing Drivetrain LLC | West Fargo | ND | — | ◇ UNVERIFIED |
| CWCatoe's Welding & Fabrication INC | Rock Hill | SC | — | ◇ UNVERIFIED |
| CHCb&i Houston Plant | Houston | TX | — | ◇ UNVERIFIED |
| CRCentral Research Laboratories | Red Wing | MN | — | ◇ UNVERIFIED |
| CMCentury Mfg INC | Wichita | KS | — | ◇ UNVERIFIED |
| CIChart INC | New Prague | MN | — | ◇ UNVERIFIED |
| CRChicago Rivet & Mach/tyrone Plt | Tyrone | PA | — | ◇ UNVERIFIED |
| CTChicago Turnrite CO | Chicago | IL | — | ◇ UNVERIFIED |
| CMChillicothe Metal CO INC | Chillicothe | IL | — | ◇ UNVERIFIED |
| CCChromalloy Connecticut | Wallingford | CT | — | ◇ UNVERIFIED |
| CCChrome Craft | Sacramento | CA | — | ◇ UNVERIFIED |
| CDChrome Deposit CORP | Akron | OH | — | ◇ UNVERIFIED |
| CGChrysler Group LLC Sterling Stamping Plant (part) | Sterling Hts | MI | — | ◇ UNVERIFIED |
| CKChrysler Kokomo Casting Plant | Kokomo | IN | — | ◇ UNVERIFIED |
| CTCincinati Thermal Spray | Cincinnati | OH | — | ◇ UNVERIFIED |
| CPCitation Precision | Rancho Cucamonga | CA | — | ◇ UNVERIFIED |
| CECleanpart East | Southbridge | MA | — | ◇ UNVERIFIED |
| CSCleanpart South | Richardson | TX | — | ◇ UNVERIFIED |
| CPCleveland Plating LLC. | Cleveland | OH | — | ◇ UNVERIFIED |
| CSClock Spring | Houston | TX | — | ◇ UNVERIFIED |
| CACmp Anodizing INC | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| CFCoastal Foundry CO | Houston | TX | — | ◇ UNVERIFIED |
