| Business | Phone |
| Barr Bill W Surveying 519 East Main St, Jefferson 28640 | (336) 846-8577 |
| Thomas Herman Co 131 W Main St # 13, Jefferson 28640 | (336) 846-3352 |
| Phipps Surveying 314 South St, Jefferson 28640 | (336) 247-4887 |
| Phipps Surveying 347 South St, Jefferson 28640 | (336) 246-4887 |