| Business | Phone |
| Audio Vision 30636 Bock St, Garden City 48135 | (734) 422-3706 |
| Disc Jockey Supply 31445 Ford Rd, Garden City 48135 | (734) 427-7177 |
| Mobile-Tec 6876 Middlebelt Rd, Garden City 48135 | (734) 421-0999 |
| Mediasystems Inc 32248 Florence St, Garden City 48135 | (734) 261-4000 |
| Satellite Receivers Ltd 31415 Ford Rd, Garden City 48135 | (734) 525-0949 |
| Wireless Toys 30408 Ford Rd, Garden City 48135 | (734) 261-0000 |