| Business | Phone |
| A N James Surveying & Mapping 3598 S Ridge Ave, Concord 28025 | (704) 784-2322 |
| Accutech Surveying 515 Union Cemetery Rd Sw, Concord 28027 | (704) 784-3286 |
| Concord Engineering & Srvyng 45 Spring St Sw, Concord 28025 | (704) 786-5404 |
| Scott Tierney 2740 Fowler Rd, Concord 28025 | (704) 793-1697 |
| Norstar Land Surveying Inc 192 Church St Ne # A, Concord 28025 | (704) 721-6651 |
| Harrisburg Surveying 6980 Palafox Dr, Concord 28025 | (704) 782-2921 |