| LPLindsay Precast INC. | Franklinton | NC | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| LSLuck Stone Flat Rock | Mount Airy | NC | Nonmetallic Mineral Product Manufacturing327991 | — | ◐ LIKELY ACTIVE |
| MMMetromont Materials Corporation - Monroe Plant | Monroe | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| NINutec INC. | Huntersville | NC | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |
| ONOglebay Norton Specialty Minerals | Kings Mountain | NC | Nonmetallic Mineral Product Manufacturing327000 | — | ◐ LIKELY ACTIVE |
| OCOld Carolina Brick CO | Salisbury | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| OGOwens-brockway Glass Container INC. | Lexington | NC | Nonmetallic Mineral Product Manufacturing327213 | 100-499 | ◐ LIKELY ACTIVE |
| PGPittsburgh Glass Works - Elkin Plant | Elkin | NC | Nonmetallic Mineral Product Manufacturing327215 | — | ◐ LIKELY ACTIVE |
| PCPlt Concrete Services | Rocky Mount | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| PIPorcelanite Incorporated | Lexington | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| PTPrecast Terrazzo Enterprises INC | Raleigh | NC | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| PIPyrotek, INC. - Neco Division | Salisbury | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| RCRmc Carolina Materials Incorporated | Stokesdale | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RCRoanoke Cement Company | Winston Salem | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SCSelee Corporation | Hendersonville | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| SCSika Corporation | Gastonia | NC | Textile Product Mills314999 | 100-499 | ◐ LIKELY ACTIVE |
| SCSilvi Concrete South - Apex Plant | Apex | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| STS T Wooten Corporation - Plant No 3 | Wilsons Mills | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| STS T Wooten Corporation - Winterville | Winterville | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SCSummers Concrete Contracting, INC. Plant 450 | Kinston | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| TCTaylor Clay Products, INC. | Salisbury | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| TUTechniseal US - Aberdeen Plant | Aberdeen | NC | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| TCThomas Concrete of Carolina, INC. -denver Plant | Denver | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| TGTrulite Glass - Aluminum Solutions, LLC | Youngsville | NC | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
United States Gypsum Company | Spruce Pine | NC | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |
| VPVcna Prestige Concrete-greensboro | Greensboro | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| WRWatauga Ready Mix Sparta Plant | Sparta | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| WBWhiteville Building Supplies Incorporated | Whiteville | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| WWilson | Wilson | NC | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| BNBelhaven - Nc Rmc | Belhaven | NC | Nonmetallic Mineral Product Manufacturing327331 | — | ◐ LIKELY ACTIVE |
| BDBlue Dot Readi-mix, LLC - Harrisburg | Harrisburg | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CRCarolina Ready Mix, LLC - Monroe | Monroe | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CPConcrete Pipe & Precast-concord | Concord | NC | Nonmetallic Mineral Product Manufacturing327332 | — | ◐ LIKELY ACTIVE |
| CPConcrete Pipe & Precast - Denver | Denver | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| DSDellinger Septic Tank Company Incorporated | Denver | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| DTDpd Team Concrete - Chocowinity Facility | Chocowinity | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| GCGobble Concrete, INC. | Lexington | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| JCJohnson Concrete Company | Concord | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| MPMetro Products & Const-robeson | Lumberton | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| NBNash Brick CO INC. | Enfield | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| RMReady Mixed Concrete Company | Kinston | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RMReady Mixed Concrete Company Garner Number 5 | Garner | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RMReady Mixed Concrete Company, Plant #9, Louisburg | Louisburg | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| RMReady Mixed Concrete Company Wilson | Sims | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SCSouthern Concrete Materials, INC. - Waynesville | Waynesville | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SESouthern Equip Co., INC. Dba Ready Mixed Concrete CO. #25 | Rougemont | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SESouthern Equipment CO. D.b.a. Ready Mixed Concrete CO. | Wake Forest | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SESouthern Equipment CO (dba Rmcc) - Hillsborough - Plant #53 | Hillsborough | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SESouthern Equipment CO - Durham Concrete Plant 14 | Durham | NC | Nonmetallic Mineral Product Manufacturing327310 | — | ◐ LIKELY ACTIVE |
| SMStandard Mineral Company Incorporated | Robbins | NC | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |