| AIAxsom Iron Works, LLC | Siler City | — | ◇ UNVERIFIED |
| BDBastion Distributors LLC | Advance | — | ◇ UNVERIFIED |
| BFBatt Fabricators, INC | Greensboro | — | ◇ UNVERIFIED |
| BCBear Creek Fabrication LLC | Bear Creek | — | ◇ UNVERIFIED |
| BEB - E Manufacturing Co., INC. | Monroe | — | ◇ UNVERIFIED |
| BWBet-mac Wilson Steel, INC. | Creedmoor | — | ◇ UNVERIFIED |
| BIBfs Industries, LLC | Butner | — | ◇ UNVERIFIED |
| BWBilly's Welding and Repair Service, INC. | Erwin | — | ◇ UNVERIFIED |
| BEBlack Eagle Manufacturing | Hendersonville | — | ◇ UNVERIFIED |
| BCBlentech CORP | Hickory | — | ◇ UNVERIFIED |
| BRBlue Ridge Metals Corporation | Fletcher | — | ◇ UNVERIFIED |
| BLBluMare, L.L.C. | Monroe | — | ◇ UNVERIFIED |
| BTBodycote Thermal Processing, INC. | Reidsville | — | ◇ UNVERIFIED |
| BIBoudreaux's Iron Shop | Charlotte | — | ◇ UNVERIFIED |
| BMBranagans Metal Works LLC | Clayton | — | ◇ UNVERIFIED |
| BSBrandon Sawyers Enterprises INC | Pilot Mountain | — | ◇ UNVERIFIED |
| BSBrandon Sawyers Enterprises INC | Mount Airy | — | ◇ UNVERIFIED |
| BSBrandon Sawyers Enterprises, INC. Dba Pilot Rack, | Mount Airy | — | ◇ UNVERIFIED |
| BIBulldog Industries, INC. | Knightdale | — | ◇ UNVERIFIED |
| BIBulldog Industries, INC. | Knightdale | — | ◇ UNVERIFIED |
| BIBulldog Industries, INC. | Knightdale | — | ◇ UNVERIFIED |
| BIBunch INC | Kings Mountain | — | ◇ UNVERIFIED |
| BIBunch, INC. | Kings Mountain | — | ◇ UNVERIFIED |
| BBBy-Design Black Oxide and Tool, LLC | Valdese | — | ◇ UNVERIFIED |
| CMCajah's Machine - Flexible Products, LLC | Lenoir | — | ◇ UNVERIFIED |
| CECanalta Enterprises LLC Dba Phillips Iron Works | Raleigh | — | ◇ UNVERIFIED |
| C3Captiveaire 360 Youngsville Addition | Youngsville | — | ◇ UNVERIFIED |
| CCCarolina Custom Finishing | Randleman | — | ◇ UNVERIFIED |
| CFCarolina Finishing and Coating, LLC | Kings Mountain | — | ◇ UNVERIFIED |
| CLCarolina Laser Cutting, INC. | Greensboro | — | ◇ UNVERIFIED |
| CTCa Tactical | Greensboro | — | ◇ UNVERIFIED |
| CCCdi Curbs Company Dba Crystal Distribution, INC. | Charlotte | — | ◇ UNVERIFIED |
| CDCds Distributing, INC. | Charlotte | — | ◇ UNVERIFIED |
| CRCedar Rock Holdings, LLC | Lenoir | — | ◇ UNVERIFIED |
| CCCentral Carolina Sprinkler INC. | Lincolnton | — | ◇ UNVERIFIED |
| CSCentral Steel Buildings, Inc. | Mount Airy | — | ◇ UNVERIFIED |
| CSCf Steel L.l.c. | Oakboro | — | ◇ UNVERIFIED |
| CPChampion Powder Coating & Sandblasting, LLC | Gastonia | — | ◇ UNVERIFIED |
| CTChicago Tube and Iron Company | Locust | — | ◇ UNVERIFIED |
| CYCleveland Yutaka Corporation | Shelby | — | ◇ UNVERIFIED |
| CACmc Anchoring Systems | Salisbury | — | ◇ UNVERIFIED |
| CRCmc Rebar Nc Raleigh | Raleigh | — | ◇ UNVERIFIED |
| CSC.m. Steel, INC. | Charlotte | — | ◇ UNVERIFIED |
| CTCoatings Technologies, INC. | Indian Trail | — | ◇ UNVERIFIED |
| CSCochrane Steel Industries, INC. | Monroe | — | ◇ UNVERIFIED |
| CICoilplus, INC | Greensboro | — | ◇ UNVERIFIED |
| CMColored Metal Products, INC. | Shelby | — | ◇ UNVERIFIED |
| CHColumbiana Hi Tech, LLC | Greensboro | — | ◇ UNVERIFIED |
| CHColumbiana Hi Tech, LLC | Hollister | — | ◇ UNVERIFIED |
| CPCommercial Piping & Fabricators, INC | Tar Heel | — | ◇ UNVERIFIED |
