| Business | Phone |
| Burdette Grading Inc 51 Grading Pl, Simpsonville 29681 | (864) 963-8033 |
| Earle Enterprises Inc 1 Jenkins Farm Way, Simpsonville 29680 | (864) 862-4445 |
| K & R Grading 3027 Roper Mountain Rd, Simpsonville 29681 | (864) 288-2900 |
| Tim Julian Grading 4206 Fork Shoals Rd, Simpsonville 29680 | (864) 243-2792 |