| Business | Phone |
| Aaa Equalizer 16500 Chagrin Blvd, Cleveland 44120 | (216) 752-2124 |
| Acme Car Tunes 22500 Lakeland Blvd, Cleveland 44132 | (216) 289-9573 |
| Auto Accents 6550 Pearl Rd, Cleveland 44130 | (440) 292-2545 |
| Auto-Trim Design Of Cleveland 26100 Broadway Ave, Cleveland 44146 | (440) 439-6015 |
| Wired Right 22350 Lorain Rd, Cleveland 44126 | (440) 734-3838 |
| Sound On Wheels 1832 Lee Rd, Cleveland 44118 | (216) 371-5067 |
| Five Star Car Audio Systems 21201 Miles Rd, Cleveland 44128 | (216) 475-9385 |
| Safe Systems Inc 5401 Brookpark Rd, Cleveland 44129 | (216) 661-1166 |
| Magnum Security Co 10650 Broadway Ave, Cleveland 44125 | (216) 641-8600 |
| Mobile Sound & Security 2911 Brookpark Rd, Cleveland 44134 | (216) 741-2202 |