| Business | Phone |
| Affordable Marine Svc 1215 Beardsley St, San Diego 92113 | (858) 578-5979 |
| Christian & Co Marine Surveyor 1276 Scott St, San Diego 92106 | (619) 223-7380 |
| Compass Rose 2726 Shelter Island Dr # 151, San Diego 92106 | (619) 275-2725 |
| A N Tillett & Assoc 644 Switzer St, San Diego 92101 | (619) 235-0766 |
| Abs Americas 2798 Harbor Dr, San Diego 92113 | (619) 236-1838 |
| Pacific Sea Engineering 1220 Rosecrans St, San Diego 92106 | (619) 851-9803 |
| Frank K Wyatt Marine Surveyors 1067 Shafter St, San Diego 92106 | (619) 223-8167 |
| Marvin Henderson Marine Srvyrs 2726 Shelter Island Dr, San Diego 92106 | (619) 224-3164 |
| Marine Surveyors Group 1272 Scott St, San Diego 92106 | (619) 224-2944 |