| Business | Phone |
| Boring Land Surveying 424 E Fair Ave, Lancaster 43130 | (740) 689-8449 |
| Contract Surveying Svc Llc 2001 W Fair Ave, Lancaster 43130 | (740) 653-6381 |
| Dumond-Sifford & Assoc 2525 Hamburg Rd Sw, Lancaster 43130 | (740) 653-1671 |
| Tobin-Mc Farland Surveying Inc 111 W Wheeling St # 202, Lancaster 43130 | (740) 687-1710 |