| Business | Phone |
| Amber Reinforcing Inc 11111 San Jose Blvd # 70-317, Jacksonville 32223 | (904) 260-9987 |
| Triangle Steel Erectors 10348 Boney Rd # 1, Jacksonville 32226 | (904) 714-0227 |
| Caldwell Steel Erectors 13067 Boney Rd, Jacksonville 32226 | (904) 751-5443 |
| Skyline Construction 1535 Whitlock Ave, Jacksonville 32211 | (904) 744-0350 |
| Pre Engineered Steel Inc 2023 New Berlin Rd, Jacksonville 32218 | (904) 696-1880 |
| Paramount Erectors Inc 7411 Silver Lake Ter, Jacksonville 32216 | (904) 805-0086 |
| North Florida Erection Co 1824 Buckman St, Jacksonville 32206 | (904) 356-8547 |