| Business | Phone |
| Barry Rockwell Surveying 4891 Ronson Ct # I, San Diego 92111 | (858) 569-9146 |
| Berggren & Assoc 6046 Cornerstone Ct W # 116, San Diego 92121 | (858) 824-0034 |
| C B Land Surveying 4525 Cochise Way, San Diego 92117 | (858) 483-7123 |
| Civil Design Group Ltd 5858 Mount Alifan Dr # 202, San Diego 92111 | (858) 279-2828 |
| E G Chapman Inc Po Box 90167, San Diego 92169 | (858) 565-0473 |
| David Eisenberg 4019 Goldfinch St, San Diego 92103 | (619) 295-1665 |
| S I Surveying 8954 Rio San Diego Dr # 610, San Diego 92108 | (619) 291-2700 |
| Acculine Survey Inc 1919 Grand Ave, San Diego 92109 | (858) 483-6665 |
| Southern California Survey 11655 Vaca Pl, San Diego 92124 | (619) 563-2888 |
| Southland Surveying 11722 Sorrento Valley Rd # F, San Diego 92121 | (858) 792-5550 |
| San Diego Land Surveying 9665 Chesapeake Dr # 445, San Diego 92123 | (858) 565-8362 |
| S B & O 3990 Ruffin Rd # 120, San Diego 92123 | (858) 560-1141 |
| Prism Surveying & Constr Syst 5959 Mission Gorge Rd, San Diego 92120 | (619) 283-3137 |
| Pacific Land Surveying 2180 Garnet Ave # 3k, San Diego 92109 | (858) 270-4918 |
| J & B Surveying 14128 Stoney Gate Pl, San Diego 92128 | (858) 513-3664 |