| Business | Phone |
| Hedke & Assoc 13400 Middle Gibraltar Rd, Rockwood 48173 | (734) 675-4350 |
| Meadowlands Gibralter Llc 17305 Valencia Dr, Rockwood 48173 | (734) 379-3973 |
| Division Development Corp 33518 W Jefferson Ave, Rockwood 48173 | (734) 379-2400 |
| Site Solutions 30750 Bayview Dr, Rockwood 48173 | (734) 929-9938 |