| Business | Phone |
| Bayview Development 102901 Overseas Hwy, Key Largo 33037 | (305) 453-4521 |
| Monroe Homes Inc 2 S Harbor Dr, Key Largo 33037 | (305) 367-0000 |
| Paradise Homes 103100 Overseas Hwy, Key Largo 33037 | (305) 453-1900 |
| Twocan Tropical Homes 27 Bay Rd, Key Largo 33037 | (305) 451-7080 |