| Business | Phone |
| Biscayne Concrete Pumping 406 Nw 54th St, Miami 33127 | (305) 751-1371 |
| Casper Engineering Corp 8319 Nw 64th St, Miami 33166 | (305) 629-8526 |
| Dressta Marketing Div 8525 Nw 53rd Ter # 114, Miami 33166 | (305) 594-2046 |
| North Miami Machine Shop 20 Nw 34th St, Miami 33127 | (305) 576-9106 |