| FRForsyth Redi-mix | Rural Hall | 20–99 | ◇ UNVERIFIED |
| GSGarners Septic Tank, INC. | Carthage | 1–19 | ◇ UNVERIFIED |
| JCJohnson Concrete Company | Salisbury | 100–499 | ◇ UNVERIFIED |
| MUMafic USA LLC ** Inactive ** | Shelby | 1–19 | ◇ UNVERIFIED |
| NRNortheastern Ready Mix INC | Elizabeth City | 1–19 | ◇ UNVERIFIED |
| PPermatech | Graham | — | ◇ UNVERIFIED |
| PCPugh Concrete Company | Pittsboro | 1–19 | ◇ UNVERIFIED |
| SPShoaf Precast Septic Tank, INC. | Lexington | 20–99 | ◇ UNVERIFIED |
| SCSpeer Concrete, INC. | Carthage | 1–19 | ◇ UNVERIFIED |
| TRTroy Ready Mix Incorporated | Troy | 1–19 | ◇ UNVERIFIED |
| WHWellington Hamrick Precast, INC. | Boiling Springs | 1–19 | ◇ UNVERIFIED |
| 1C129943 - Custom Glass Products of Carolina, INC. | Salisbury | 100–499 | ◐ LIKELY ACTIVE |
| 1T134483 - Trulite Glass - Aluminum Solutions, LLC | Youngsville | 20–99 | ◐ LIKELY ACTIVE |
| 1A134599 - Amanzi Marble - Granite, LLC | Kernersville | 20–99 | ◐ LIKELY ACTIVE |
| BCBlack Concrete Incorporated | Lexington | — | ◐ LIKELY ACTIVE |
| BCBlue Circle Cement Company | Durham | — | ◐ LIKELY ACTIVE |
| CSCarolina Stalite CO Aquadale Properties | Norwood | — | ◐ LIKELY ACTIVE |
| CSCarolina Stalite Company | Gold Hill | — | ◐ LIKELY ACTIVE |
| CSCarolina Sunrock Corporation | Butner | — | ◐ LIKELY ACTIVE |
| CICemex, INC. | Wilmington | — | ◐ LIKELY ACTIVE |
| CICemex Incorporated | Castle Hayne | — | ◐ LIKELY ACTIVE |
| COCertainteed Oxford | Oxford | 100–499 | ◐ LIKELY ACTIVE |
| CPCertainteed Phase 2 Access Road | Oxford | — | ◐ LIKELY ACTIVE |
| CRCertainteed Roxboro Wallboard Facility | Semora | — | ◐ LIKELY ACTIVE |
| CWClifford W. Estes Company, Inc.- Staley Facility | Staley | — | ◐ LIKELY ACTIVE |
| CPCLTP Pavestone | Charlotte | 20–99 | ◐ LIKELY ACTIVE |
| CSConcrete Supply CO | Lincolnton | — | ◐ LIKELY ACTIVE |
| CICorning Incorporated | Durham | — | ◐ LIKELY ACTIVE |
| EFEast Fork Pottery Caribou II | Asheville | 1–19 | ◐ LIKELY ACTIVE |
Gerresheimer Glass, Morganton | Morganton | 100–499 | ◐ LIKELY ACTIVE |
| GAGreen Acres Land Development | Powells Point | — | ◐ LIKELY ACTIVE |
| JGJohnson Granite, Inc.-MA | Mount Airy | 20–99 | ◐ LIKELY ACTIVE |
| LPLindsay Precast INC. | Franklinton | 20–99 | ◐ LIKELY ACTIVE |
| LSLuck Stone Flat Rock | Mount Airy | — | ◐ LIKELY ACTIVE |
| MMMetromont Materials Corporation - Monroe Plant | Monroe | — | ◐ LIKELY ACTIVE |
| ONOglebay Norton Specialty Minerals | Kings Mountain | — | ◐ LIKELY ACTIVE |
| OCOld Carolina Brick CO | Salisbury | — | ◐ LIKELY ACTIVE |
| OSOnslow Stoneworks, INC. | Swansboro | 20–99 | ◐ LIKELY ACTIVE |
| OGOwens-brockway Glass Container INC. | Lexington | 100–499 | ◐ LIKELY ACTIVE |
| PAP&D Architectural Precast Inc. | La Grange | 20–99 | ◐ LIKELY ACTIVE |
| PGPittsburgh Glass Works - Elkin Plant | Elkin | — | ◐ LIKELY ACTIVE |
| PCPlt Concrete Services | Rocky Mount | — | ◐ LIKELY ACTIVE |
| PIPorcelanite Incorporated | Lexington | — | ◐ LIKELY ACTIVE |
| PGPress Glass Inc | Stoneville | 20–99 | ▲ REPORTED CLOSED |
| PIPyrotek, INC. - Neco Division | Salisbury | — | ◐ LIKELY ACTIVE |
| RCRmc Carolina Materials Incorporated | Stokesdale | — | ◐ LIKELY ACTIVE |
| RCRoanoke Cement Company | Winston-salem | — | ◐ LIKELY ACTIVE |
| SCSika Corporation | Gastonia | 100–499 | ◐ LIKELY ACTIVE |
| SCSilvi Concrete South - Apex Plant | Apex | — | ◐ LIKELY ACTIVE |
| STS T Wooten Corporation - Plant No 3 | Wilsons Mills | — | ◐ LIKELY ACTIVE |