| Business | Phone |
| Makro Corp 2201 Nw 93rd Ave, Doral 33172 | (305) 640-0360 |
| Connecticut Engineering Corp 7845 Nw 57th St, Doral 33166 | (305) 994-3566 |
| Dlc Engineering Svc Inc 2000 Nw 89th Pl, Doral 33172 | (305) 640-0677 |
| Jalrw Engineering Group 2510 Nw 97th Ave # 220, Doral 33172 | (305) 594-0660 |
| Metallic Engineering Fbrctrs 5250 Nw 114th Ave, Doral 33178 | (305) 513-4124 |
| Keith & Schnars 10305 Nw 41st St, Doral 33178 | (305) 477-7667 |