| Business | Phone |
| Beasley Construction Co 12431 Highway 3, Barnwell 29812 | (803) 541-0010 |
| Browning Builders Inc 804 Fuller Pond Rd, Barnwell 29812 | (803) 259-3322 |
| C H Builders 43 Franklin St, Barnwell 29812 | (803) 259-4414 |
| Home Place Enterprises 9188 Marlboro Ave, Barnwell 29812 | (803) 259-3583 |
| Low Country Gas Piping 77 Ables Dr, Barnwell 29812 | (843) 717-2229 |
| Sra Track Inc 14812 Dunbarton Blvd, Barnwell 29812 | (803) 541-7800 |
| Query Pritchard Construction 40 Burr St, Barnwell 29812 | (803) 541-0407 |