| ACAtlantic Countertops & Accessories, INC. | Raleigh | — | ◇ UNVERIFIED |
| BMBethlehem Manufacturing Co., INC. | Hickory | — | ◇ UNVERIFIED |
| BRBlack Rock Design Build LLC | Highlands | — | ◇ UNVERIFIED |
| BCBledsoe Concrete Foundation Specialist, INC. | Wilmington | — | ◇ UNVERIFIED |
| BDBlue Dot Readi-mix, LLC | Charlotte | — | ◇ UNVERIFIED |
| BDBlue Dot Readi-mix, LLC - Albemarle | Albemarle | — | ◇ UNVERIFIED |
| BRBluedot Ready Mix-albemarle (plant #109) | Albemarle | — | ◇ UNVERIFIED |
| BHBobby Hamby Concrete Co., INC. | Wilkesboro | — | ◇ UNVERIFIED |
| BFBuilders Firstsource | Benson | — | ◇ UNVERIFIED |
| CGCadenza Granite - Marble, INC. | Concord | — | ◇ UNVERIFIED |
| CGCalifornia Granite & Flooring Designs, INC. | Raleigh | — | ◇ UNVERIFIED |
| CFCape Fear Precast, LLC | Wilmington | — | ◇ UNVERIFIED |
| CFCape Fear Precast, LLC | Jacksonville | — | ◇ UNVERIFIED |
| CECarolina East Enterprises, Inc | Enfield | — | ◇ UNVERIFIED |
| CGCarolina Granite and More INC | Asheboro | — | ◇ UNVERIFIED |
| CMCarolina Marble Products, INC. | Farmville | — | ◇ UNVERIFIED |
| CPCarolina Perlite Company, INC. | Gold Hill | — | ◇ UNVERIFIED |
| CRCarolina Readymix & Building Supply, LLC - Enka | Candler | — | ◇ UNVERIFIED |
| CRCarolina Ready Mix, LLC - Oib | Ocean Isle Beach | — | ◇ UNVERIFIED |
| CSCarolina Stonecraft | Simpson | — | ◇ UNVERIFIED |
| COCarpet One of Fayetteville, Inc.dba Creative Stone | Fayetteville | — | ◇ UNVERIFIED |
| CPCarr Precast Concrete, INC. | Dunn | — | ◇ UNVERIFIED |
| CCCemex Construction Materials Atlantic | Mount Airy | — | ◇ UNVERIFIED |
| CCCemex Construction Materials Atlantic, LLC | Wilmington | — | ◇ UNVERIFIED |
| CCCemex Construction Materials Atlantic, LLC | Charlotte | — | ◇ UNVERIFIED |
| CCCemex Construction Materials Atlantic, LLC - | Marion | — | ◇ UNVERIFIED |
| CCCemex Construction Materials Atlantic, LLC Colfax | Colfax | — | ◇ UNVERIFIED |
| CCCemex Construction Materials Atlantic, LLC - Franklin | Franklin | — | ◇ UNVERIFIED |
| CICemex, INC. | Monroe | — | ◇ UNVERIFIED |
| CICemex, INC. | Greensboro | — | ◇ UNVERIFIED |
| CICemex, INC. | Hamlet | — | ◇ UNVERIFIED |
| CLCemex - Lowery Street | Winston Salem | — | ◇ UNVERIFIED |
| CCCentral Carolina Concrete, L.l.c. | Mount Airy | — | ◇ UNVERIFIED |
| CCCentral Carolina Concrete, LLC - Mebane | Mebane | — | ◇ UNVERIFIED |
| CCCentral Concrete CO INC. | Reidsville | — | ◇ UNVERIFIED |
| CGCentury Group, INC. | Princeton | — | ◇ UNVERIFIED |
| CRCfi Ready Mixed Concrete INC | Lillington | — | ◇ UNVERIFIED |
| CCChandler Concrete Co., Inc./piedmont | Greensboro | — | ◇ UNVERIFIED |
| CCChandler Concrete/piedmont, INC. | Greensboro | — | ◇ UNVERIFIED |
| CCChandler Concrete/piedmont, INC. - Randleman Plant 110 | Randleman | — | ◇ UNVERIFIED |
| CCChandler Concrete / Piedmont INC. - Sal | Salisbury | — | ◇ UNVERIFIED |
| CSCherokee Sanford Group LLC Plant 34 | Burlington | — | ◇ UNVERIFIED |
| CGClassy Glass, INC. | Waynesville | — | ◇ UNVERIFIED |
| CWClifford W. Estes Co., INC. | Staley | — | ◇ UNVERIFIED |
| CCCoastal Countertops Inc. | Morehead City | — | ◇ UNVERIFIED |
| CMCold Mountain Art Collective LLC | Canton | — | ◇ UNVERIFIED |
| CRCommercial Ready Mix - Ahoskie Sr 1130 | Ahoskie | — | ◇ UNVERIFIED |
| CPConcrete Pipe and Precast | Oxford | — | ◇ UNVERIFIED |
| CSConcrete Service Company - Pinehurst - Plant #13 | Pinehurst | — | ◇ UNVERIFIED |
| CSConcrete Services Company, INC. Plant #3 | Spring Lake | — | ◇ UNVERIFIED |
