| Business | Phone |
| Atlantic Surveying Co 24 New Orleans Rd # 200, Hilton Head Island 29928 | (843) 785-6262 |
| Palmetto Surveying 3 Beaver Ln, Hilton Head Island 29928 | (843) 671-6484 |
| Sea Island Land Survey 4 Mathews Ct # D, Hilton Head Island 29926 | (843) 681-3248 |