| Business | Phone |
| Blackledge Diving 3270 Marna Ave, Long Beach 90808 | (562) 436-7838 |
| Han-Padron Assoc 6700 E Pacific Coast Hwy # 180, Long Beach 90803 | (562) 590-6032 |
| Vaught's Yacht Svc 5925 E Naples Plz, Long Beach 90803 | (562) 438-8669 |
| Dives Plus Po Box 13122, Long Beach 90803 | (562) 594-8957 |