| CICormetech, INC. | Durham | NC | Nonmetallic Mineral Product Manufacturing327120 | 100-499 | ◐ LIKELY ACTIVE |
| GSGeneral Shale Brick, INC. - Plant 51 | East Spencer | NC | Nonmetallic Mineral Product Manufacturing327120 | 20-99 | ◐ LIKELY ACTIVE |
| GCGreystone Concrete Products | Henderson | NC | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |
| KHKerrs Hickory Ready Mix | Hickory | NC | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| LMLenoir Mirror CO | Lenoir | NC | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| LMLeviton Manufacturing Company, INC. | Morganton | NC | Nonmetallic Mineral Product Manufacturing327113 | 500+ | ◐ LIKELY ACTIVE |
| PTPrecast Terrazzo Enterprises INC | Raleigh | NC | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| RBRobert Bosch Tool Corporation | Lincolnton | NC | Nonmetallic Mineral Product Manufacturing327910 | 100-499 | ◐ LIKELY ACTIVE |
| SNShelby, Nc | Shelby | NC | Nonmetallic Mineral Product Manufacturing327212 | — | ◐ LIKELY ACTIVE |
| SSSmith Setzer & Sons | Catawba | NC | Nonmetallic Mineral Product Manufacturing327332 | 20-99 | ◐ LIKELY ACTIVE |
| SCSouthern Concrete Materials-biltmore Plant | Asheville | NC | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| SWS & W Ready Mix Concrete - Castle Hayne | Castle Hayne | NC | Nonmetallic Mineral Product Manufacturing327320 | 20-99 | ◐ LIKELY ACTIVE |
| UPUtility Precast, INC. | Concord | NC | Nonmetallic Mineral Product Manufacturing327390 | 20-99 | ◐ LIKELY ACTIVE |
| 1A129077 - Abt, INC. | Troutman | NC | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| BDBlue Dot Readi-mix, LLC - Statesville | Statesville | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CRCapital Ready Mix Concrete - Knightdale Plant | Knightdale | NC | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| CCChilders Concrete Company | High Point | NC | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| CSConcrete Supply (north) | Charlotte | NC | Nonmetallic Mineral Product Manufacturing327320 | 500+ | ◐ LIKELY ACTIVE |
| GGGardner Glass Products | North Wilkesboro | NC | Nonmetallic Mineral Product Manufacturing327215 | 100-499 | ◐ LIKELY ACTIVE |
| 1P128740 - Potters Industries, LLC | Apex | NC | Nonmetallic Mineral Product Manufacturing327215 | 20-99 | ◐ LIKELY ACTIVE |
| 1N131397 - Nutec INC. | Huntersville | NC | Nonmetallic Mineral Product Manufacturing327993 | 20-99 | ◐ LIKELY ACTIVE |
| 3C3m CO - Pittsboro | Moncure | NC | Nonmetallic Mineral Product Manufacturing327992 | — | ◐ LIKELY ACTIVE |
| AAAdams an Oldcastle Company - Morrisville | Morrisville | NC | Nonmetallic Mineral Product Manufacturing327331 | — | ◐ LIKELY ACTIVE |
| AFAdams Franklin | Franklin | NC | Nonmetallic Mineral Product Manufacturing327331 | 1-19 | ◐ LIKELY ACTIVE |
Advanced Superabrasives, INC | Mars Hill | NC | Nonmetallic Mineral Product Manufacturing327910 | 20-99 | ◐ LIKELY ACTIVE |
A.m.s. Network, LLC | Charlotte | NC | Nonmetallic Mineral Product Manufacturing327993 | 1-19 | ◐ LIKELY ACTIVE |
| CFCardinal Fg Flat Glass Plant | Mooresville | NC | Nonmetallic Mineral Product Manufacturing327211 | — | ◐ LIKELY ACTIVE |
| CSCarolina Steel Corporation | Colfax | NC | Nonmetallic Mineral Product Manufacturing327331 | — | ◐ LIKELY ACTIVE |
| CCCentral Carolina Concrete LLC Plant 1 | Greensboro | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CTCertain Teed Gypsum INC | Semora | NC | Nonmetallic Mineral Product Manufacturing327420 | 20-99 | ◐ LIKELY ACTIVE |
| CSConcrete Service Company INC - | Fayetteville | NC | Nonmetallic Mineral Product Manufacturing327320 | 100-499 | ◐ LIKELY ACTIVE |
| CSConcrete Supply Company South Plant | Charlotte | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| CICorning Incorporated | Wilmington | NC | Nonmetallic Mineral Product Manufacturing327212 | — | ◐ LIKELY ACTIVE |
| CICorning Incorporated- Midland | Midland | NC | Nonmetallic Mineral Product Manufacturing327212 | — | ◐ LIKELY ACTIVE |
| DEDuke Energy H.f Lee Plant/wayne Cty Plant | Goldsboro | NC | Nonmetallic Mineral Product Manufacturing327999 | — | ◐ LIKELY ACTIVE |
| EFEast Fork Headquarters | Asheville | NC | Nonmetallic Mineral Product Manufacturing327110 | 20-99 | ◐ LIKELY ACTIVE |
| FBFay Block Materials INC | Fayetteville | NC | Nonmetallic Mineral Product Manufacturing327331 | 100-499 | ◐ LIKELY ACTIVE |
| FPFoley Products Company - Winston-salem | Winston Salem | NC | Nonmetallic Mineral Product Manufacturing327332 | 20-99 | ◐ LIKELY ACTIVE |
| GSGeneral Shale Brick INC Moncure Facility Plants 24 & 25 | Moncure | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| LBLee Brick and Tile Company, INC. | Sanford | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| LMLexington Manufacturing Facility | Lexington | NC | Nonmetallic Mineral Product Manufacturing327212 | — | ◐ LIKELY ACTIVE |
| NNNew Ngc INC | Wilmington | NC | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| NNNew Ngc, INC. D/b/a National Gypsum Company | Mount Holly | NC | Nonmetallic Mineral Product Manufacturing327420 | — | ◐ LIKELY ACTIVE |
| OROldcastle Retail INC (dba Bonsal American) | Lilesville | NC | Nonmetallic Mineral Product Manufacturing327390 | — | ◐ LIKELY ACTIVE |
| OBOwens - Brockway Glass Container INC - Lexington | Lexington | NC | Nonmetallic Mineral Product Manufacturing327213 | — | ◐ LIKELY ACTIVE |
| PNPilkington North America, INC. | Laurinburg | NC | Nonmetallic Mineral Product Manufacturing327211 | — | ◐ LIKELY ACTIVE |
| PHPine Hall Brick Co-chilton Van Noppen | Madison | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◐ LIKELY ACTIVE |
| PCPrysmian Cables & Systems USA LLC | Claremont | NC | Nonmetallic Mineral Product Manufacturing327212 | 100-499 | ◐ LIKELY ACTIVE |
| SMScm-kerr Morganton Plant | Morganton | NC | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| SCSouthern Concrete Materials-precast Division | Fletcher | NC | Nonmetallic Mineral Product Manufacturing327331 | 20-99 | ◐ LIKELY ACTIVE |