| Business | Phone |
| Anchor Diving & Salvage 2821 Treasure Cove Ln, Jacksonville 32224 | (904) 223-0338 |
| Barnes Underwater Svc Co 4802 Empire Ave, Jacksonville 32207 | (904) 396-0631 |
| Blacksmith Marine Corp 8137 N Main St, Jacksonville 32208 | (904) 766-8946 |
| Sea Tech Marine Intl Inc 1720 E Adams St, Jacksonville 32202 | (904) 249-2998 |
| Guy F Thomas Contracting 6690 Columbia Park Dr, Jacksonville 32258 | (904) 260-5200 |
| Lewis Diving & Salvage Inc 1020 Girvin Rd, Jacksonville 32225 | (904) 221-0221 |
| Logan Diving Inc 5731 Saint Augustine Rd, Jacksonville 32207 | (904) 731-0000 |