| CCCemex Construction Materials Atlantic | Burlington | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| AIAggregate Industries Northeast Region | Burlington | MA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| BRBoone Ready Mix INC | Burlington | KY | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCChandler Concrete Co,, INC. - Huffman Mill Road Plant 605 | Burlington | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CCChandler Concrete Co., INC. - Worth Street Plant 601 | Burlington | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| IRIdeal Ready Mix CO INC - Burlington | Burlington | IA | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| APAerocrete Precast Corporation | Burlington | KY | Nonmetallic Mineral Product Manufacturing327332 | — | ◇ UNVERIFIED |
| AGAO Glass LLC | Burlington | VT | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| ASArmen Stone LLC | Burlington | NC | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| AMAskew-Petersen Monuments | Burlington | NC | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| BWBurlington Wilbert Vault Works, INC. | Burlington | IA | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| CSCherokee Sanford Group LLC Plant 34 | Burlington | NC | Nonmetallic Mineral Product Manufacturing327120 | — | ◇ UNVERIFIED |
| DSDiamond Surface INC | Burlington | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GIGlavel, Inc. | Burlington | VT | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| HIHaand Inc | Burlington | NC | Nonmetallic Mineral Product Manufacturing327110 | — | ◇ UNVERIFIED |
| MRMasseys Readi-mix Concrete Incorporated | Burlington | NC | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| NHNorth Hill Resources | Burlington | WA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| OROzinga Ready-mix Burlington | Burlington | WI | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| PCPayless Concrete - Burlington Facility | Burlington | KS | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TGTacoma Glass Manufacturing | Burlington | WA | Nonmetallic Mineral Product Manufacturing327211 | — | ◇ UNVERIFIED |
