| AGArchitectural Graphics INC - International Parkway | Virginia Beach | VA | — | ◇ UNVERIFIED |
| ASArchitectural Specialty Products INC | Chicago | IL | — | ◇ UNVERIFIED |
| ALArcron LLC | Menomonee Falls | WI | — | ◇ UNVERIFIED |
| ADArea Diesel Service INC | Carlinville | IL | — | ◇ UNVERIFIED |
| ARA & R Ironworks | Tucker | GA | — | ◇ UNVERIFIED |
| AWArlington Woodwrkng & Lmbr CO (capitol Exhibit Services) | Manassas | VA | — | ◇ UNVERIFIED |
| ASArlon Signtech | San Antonio | TX | — | ◇ UNVERIFIED |
| AIArtistic Iron Works | Des Moines | IA | — | ◇ UNVERIFIED |
| ASArt Sign Company | Fort Lauderdale | FL | — | ◇ UNVERIFIED |
| AQAscension Quality Materials LLC - Prairieville Plant | Prairieville | LA | — | ◇ UNVERIFIED |
| AEAsrc Energy Services Alaska INC - Anchorage Fabrication Facility | Anchorage | AK | — | ◇ UNVERIFIED |
| APAssembled Products | Buffalo Grove | IL | — | ◇ UNVERIFIED |
| ASAstralloy Steel Products INC | Masury | OH | — | ◇ UNVERIFIED |
| AA-tek | Brainerd | MN | — | ◇ UNVERIFIED |
 Atlas Industrial Manufacturing | Clifton City | NJ | — | ◇ UNVERIFIED |
| ASAtlas Screw and Specialty | New Bedford | MA | — | ◇ UNVERIFIED |
| ASAtlas Sign Industries | Riviera Beach | FL | — | ◇ UNVERIFIED |
| AMAtomic Machine & Edm INC | Naples | FL | — | ◇ UNVERIFIED |
| ATA+ Trailer and Fabrication INC | Mayo | FL | — | ◇ UNVERIFIED |
| ACAuto Cam | Dowagiac | MI | — | ◇ UNVERIFIED |
| AMAutomatic Machine Products | Taunton | MA | — | ◇ UNVERIFIED |
| AMAutomatic Machine Products | Attleboro | MA | — | ◇ UNVERIFIED |
| ASAutomatic Screw Machine Products | Decatur | AL | — | ◇ UNVERIFIED |
| ACAwh Corporation - Lofton Plant | Raphine | VA | — | ◇ UNVERIFIED |
| BCBalcrank Corporation | Weaverville | NC | — | ◇ UNVERIFIED |
| BLBalcranklong, LLC | Weaverville | NC | — | ◇ UNVERIFIED |
| BEBaldor Electric | Clarksville | AR | — | ◇ UNVERIFIED |
| BFBarfield Fence & Wall | Apopka | FL | — | ◇ UNVERIFIED |
| BOBarnett Outdoors LLC | Tarpon Springs | FL | — | ◇ UNVERIFIED |
| BBBartimaeus By Design INC. | Thomasville | NC | — | ◇ UNVERIFIED |
| BLBay LTD | Billings | MT | — | ◇ UNVERIFIED |
| BSBay Swiss Manufacturing | Dayton | NV | — | ◇ UNVERIFIED |
| BBB & B Pipe & Tool Company | Long Beach | CA | — | ◇ UNVERIFIED |
| BIBc Industries | Oxford | MA | — | ◇ UNVERIFIED |
| BBBeckett Bronze CO INC | Muncie | IN | — | ◇ UNVERIFIED |
| BCBelden Connectivity Solutions | Horseheads | NY | — | ◇ UNVERIFIED |
| BSBerkley Screw Machine Products INC | Troy | MI | — | ◇ UNVERIFIED |
| BRBesco Recycling | Bessemer | AL | — | ◇ UNVERIFIED |
| BPB&g Powder Coating LLC | Watertown | SD | — | ◇ UNVERIFIED |
| B3Big 3 Precision Prod INC | Centralia | IL | — | ◇ UNVERIFIED |
| BIBil-jax INC | Archbold | OH | — | ◇ UNVERIFIED |
| BMBiltrite Metal Products | Leland | IL | — | ◇ UNVERIFIED |
| BMBirmingham Metal Products INC | Birmingham | OH | — | ◇ UNVERIFIED |
| BFBlazer Fabricating, LLC (pawnee Plant) | Birmingham | AL | — | ◇ UNVERIFIED |
| BLB L Fabricators, INC. | Scottsboro | AL | — | ◇ UNVERIFIED |
| BHBlp Holdings | Houston | TX | — | ◇ UNVERIFIED |
| BLB & L Welding & Fabricating | Great Bend | KS | — | ◇ UNVERIFIED |
| BWBobe Water & Fire LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| BBBob's Barricades | N Fort Myers | FL | — | ◇ UNVERIFIED |
| BTBoley Tool & Machine | East Peoria | IL | — | ◇ UNVERIFIED |
| BEBonelli Enterprises | Jacksonville | FL | — | ◇ UNVERIFIED |
| BTBorgwarner Thermal Systems - Fletcher Plant | Fletcher | NC | — | ◇ UNVERIFIED |
| BTBoston Trailer Manufacturing Company | Walpole | MA | — | ◇ UNVERIFIED |
| BSBoulder Steel, INC | Broomfield | CO | — | ◇ UNVERIFIED |
| BLBoyd Lighting CO | Colorado Springs | CO | — | ◇ UNVERIFIED |
| BCBradley CORP | Germantown | WI | — | ◇ UNVERIFIED |
| BIBrainerd Industries Incorporated (0857093330) | Miamisburg | OH | — | ◇ UNVERIFIED |
| BSBraman Screw Machine | Millis | MA | — | ◇ UNVERIFIED |
| BIBrandon Iron, INC. | Las Vegas | NV | — | ◇ UNVERIFIED |
| BBrasstech | Santa Ana | CA | — | ◇ UNVERIFIED |
| BCBridgewater Correctional Complex | Bridgewater | MA | — | ◇ UNVERIFIED |
| BEBrierton Engineering | Abilene | KS | — | ◇ UNVERIFIED |
| BNBright N Ready Signs & Awnings | Englewood | FL | — | ◇ UNVERIFIED |
| BSBristol Sign Company Walden LLC | Bristol | VA | — | ◇ UNVERIFIED |
| BIBri-weld Industries LLC | Auburn | NH | — | ◇ UNVERIFIED |
| BPBrowns Plating Service | Paducah | KY | — | ◇ UNVERIFIED |
| BIBrudi INC Kelso | Kelso | WA | — | ◇ UNVERIFIED |
| BBBrundage Bone Concrete | Kent | WA | — | ◇ UNVERIFIED |
 Bryant Signs | Navarre | FL | — | ◇ UNVERIFIED |
| BCBuckley CORP | Rockland | MA | — | ◇ UNVERIFIED |
| BSBudget Signs | Roanoke | VA | — | ◇ UNVERIFIED |
| BFBuilders Fence CO INC | Sun Valley | CA | — | ◇ UNVERIFIED |
| BRBull Run Machine and Welding | Knoxville | TN | — | ◇ UNVERIFIED |
| BIBurtman Iron Works | Boston | MA | — | ◇ UNVERIFIED |
| BBBystrom Bros INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| CCCajon CO Aurora | Aurora | OH | — | ◇ UNVERIFIED |
| CTCaldwell Tanks - Broad Street Facility | Newnan | GA | — | ◇ UNVERIFIED |
| CBCalifornia Button Company | Anaheim | CA | — | ◇ UNVERIFIED |
| CACalumet Armature & Electric LLC | Riverdale | IL | — | ◇ UNVERIFIED |
| CICamcraft INC | Bartlett | IL | — | ◇ UNVERIFIED |
| CSCameron Solutions INC | New Iberia | LA | — | ◇ UNVERIFIED |
| CGCampbell Grinding | Lodi | CA | — | ◇ UNVERIFIED |
| CSCanedy Sign & Graphics/admiral Wholesale | Cape Girardeau | MO | — | ◇ UNVERIFIED |
| CMCanton Manufacturing CORP. | Canton | MI | — | ◇ UNVERIFIED |
| CMCapitol Machine | Santa Ana | CA | — | ◇ UNVERIFIED |
| CICarboloy INC | Warren | MI | — | ◇ UNVERIFIED |
| CICardinal Ig Site | Spring Green | WI | — | ◇ UNVERIFIED |
| CRCardinal Rotar | Spring Green | WI | — | ◇ UNVERIFIED |
| CGCaribe Ge Pilot | Vega Alta | PR | — | ◇ UNVERIFIED |
| CPCarpenter & Paterson INC | Saddle Brook Twp | NJ | — | ◇ UNVERIFIED |
| CECaterpillar Emissions Solutions INC | Santa Fe | NM | — | ◇ UNVERIFIED |
| CSCbi Services INC | Bourbonnais | IL | — | ◇ UNVERIFIED |
| CWCb&i Water/warren Facility | Warren | PA | — | ◇ UNVERIFIED |
| CICdex Inc-cdex INC | Pacific | MO | — | ◇ UNVERIFIED |
| CDC & D Precision Compents INC | Pasadena | CA | — | ◇ UNVERIFIED |
| CDC & D Welding & Fabrication INC | Jonesville | MI | — | ◇ UNVERIFIED |
| CMCenter Manufacturing Company | Bellevue | OH | — | ◇ UNVERIFIED |
| CTCeramic Technology | Cedar Bluff | VA | — | ◇ UNVERIFIED |
| CFCertified Fabricators INC | Buena Park | CA | — | ◇ UNVERIFIED |
| CMChancey Metal Products, INC. | Jacksonville | FL | — | ◇ UNVERIFIED |
