| A B C Alarm & Security Corp | 810-471-1181 | 31171 W 10 Mile Rd | Farmington | MI | 48336 |
| A C I Assessment & Control | 810-332-4343 | 2285 Franklin Rd | Bloomfield Hills | MI | 48302 |
| A Patrol Command-Midwest | 810-689-2000 | 575 E Big Beaver Rd | Troy | MI | 48083 |
| A-1 Advanced | 810-743-1550 | G-4173 S Saginaw | Burton | MI | 48519 |
| Action Guard Service | 810-772-5151 | 27950 Jefferson Ave | Saint Clair Shores | MI | 48081 |
| Ademco Distribution | 810-294-8164 | 33773 Groesbeck Hwy | Fraser | MI | 48026 |
| Ademco Distribution | 810-355-3580 | 21355 Melrose Ave | Southfield | MI | 48075 |
| Ademco Distribution | 810-771-7755 | 14617 Barber St | Warren | MI | 48093 |
| Advance Technology Inc | 810-646-5410 | 30400 Telegraph | Birmingham | MI | 48009 |
| Advanced Auto Accessories | 810-294-3979 | 33272 Groesbeck Hwy | Fraser | MI | 48026 |
| Advanced Auto Sound & Security | 810-235-2277 | 4108 Corunna Rd | Flint | MI | 48532 |
| Advanced Radar Technologies | 810-415-8780 | 33272 Groesbeck Hwy | Fraser | MI | 48026 |
| Alarm Central | 810-949-8440 | 26950 23 Mile Rd | New Baltimore | MI | 48051 |
| Alarm Engineering Services | 810-725-1861 | 9983 Harbor Beach Ct | New Baltimore | MI | 48047 |
| Al's Tires-Glass & Auto Trim | 810-353-2500 | 24777 Telegraph Rd | Southfield | MI | 48034 |
| American Automotive Accessories | 810-666-3198 | 8210 Highland Rd | Drayton Plains | MI | 48330 |
| American Business Automation | 810-353-6600 | 22920 Lahser Rd | Southfield | MI | 48034 |
| Atlas Alarm Systems | 810-471-4040 | 31171 W 10 Mile Rd | Farmington Hills | MI | 48336 |
| Audio Express Inc | 810-969-0287 | 1200 N Lapeer Rd | Oxford | MI | 48371 |
| Audio Trends Inc | 810-547-9759 | 25805 John R Rd | Madison Heights | MI | 48071 |
| Authorized Cellular Sales & Service | 810-566-8555 | 15835 Hall Rd | Macomb | MI | 48044 |
| Authorized Cellular Sales & Service | 810-775-8610 | 16276 E 13 Mile Rd | Roseville | MI | 48066 |
| Authorized Cellular Sales & Service | 810-851-6030 | 33060 Northwestern Hwy | West Bloomfield | MI | 48322 |
| Auto Additions | 810-227-8477 | 5434 S Old US Highway 23 | Brighton | MI | 48116 |
| Auto Alarms & Accessories Just East Of Van Dyk | 810-755-5270 | 8250 E 9 Mile Rd | Warren | MI | 48089 |
| Auto Ameristar Farmington Hills | 810-476-5757 | 29709 Gd River | Farmington | MI | 48332 |
| Auto Ameristar Of Walled Lake | 810-624-3060 | 1705 E West Maple Rd | Walled Lake | MI | 48390 |
| Auto Electric & Service Center | 810-666-4100 | 6205 Highland Rd | Waterford | MI | 48327 |
| Auto One Lake Orion | 810-814-0990 | 1270 S Lapeer Rd | Lake Orion | MI | 48360 |
| Auto One Oakland North/Pontiac | 810-253-1270 | 301 W Walton Blvd | Pontiac | MI | 48340 |
| Auto One Rochester | 810-650-7990 | 101 S Main St | Rochester Hills | MI | 48307 |
| Auto One Waterford | 810-681-8202 | 3775 Elizabeth Lake Rd | Waterford | MI | 48328 |
| Autoway Inc | 810-977-2730 | 32400 Dequindre Rd | Warren | MI | 48092 |
| Bonks Electronics & Installation | 810-548-1050 | 27372 Alger St | Madison Heights | MI | 48071 |
| C B Specialties | 810-939-3700 | 8154 E 14 Mile Rd | Warren | MI | 48093 |
| Car & Truck Boutique | 810-380-5960 | 24400 Novi Rd | Novi | MI | 48375 |
| Car Stereo Factory | 810-785-7883 | 6318 Clio Rd | Flint | MI | 48504 |
| Cypress Computer Systems Inc | 810-678-3777 | 3544 S Lapeer Rd | Metamora | MI | 48455 |
| D A Central Inc | 810-399-0600 | 13155 Cloverdale St | Oak Park | MI | 48237 |
| Detection Systems & Engineering | 810-649-1310 | 1450 Temple City Dr | Troy | MI | 48084 |
| Don's Auto-Parts & Service | 810-949-8000 | 46896 Gratiot Ave | New Baltimore | MI | 48051 |
| Dukes Car Stereo | 810-732-1220 | G-4081 Miler | Flint | MI | 48500 |
| Dukes Car Stereo | 810-744-2500 | 2833 S Dort Hwy | Flint | MI | 48507 |
| E C D Security & Alarm Systems Inc | 810-247-6017 | 41487 Harvard Dr | Sterling Heights | MI | 48313 |
| Executive Cellulars Inc | 810-852-8820 | 1910 W Auburn Rd | Rochester Hills | MI | 48309 |
| Guardian Alarm Company | 810-423-1000 | 20800 Southfield Rd | Southfield | MI | 48075 |
| Habitec Security | 810-362-3550 | 755 W Big Beaver Rd | Troy | MI | 48084 |
| Hamilton Of Michigan | 810-399-8180 | 13155 Cloverdale St | Oak Park | MI | 48237 |
| Haney's Mobile Electronics | 810-792-6111 | 36920 Groesbeck Hwy | Clinton Township | MI | 48035 |
| Henderson Glass Inc Fraser | 810-294-7711 | 18377 E 14 Mile Rd | Fraser | MI | 48026 |
| Henderson Glass Inc Sterling Heights | 810-826-8770 | 38110 Van Dyke Ave | Sterling Heights | MI | 48312 |
| Henderson Glass Inc Troy | 810-528-0900 | 3903 Rochester Rd | Troy | MI | 48083 |
| Henderson Glass Inc West Bloomfield | 810-855-3400 | 5731 W Maple Rd | West Bloomfield | MI | 48322 |
| Home Tek | 810-547-0500 | 4329 Normany Ct | Royal Oak | MI | 48068 |
| National Home Security Inc | 810-816-0430 | 1475 W Big Beaver Rd | Troy | MI | 48084 |
| Schoenherrs Hitches | 810-666-4117 | 6367 Highland Rd | Waterford | MI | 48327 |
| Shebar Inc | 810-743-4692 | G-4715 S Saginaw | Burton | MI | 48519 |
| Specmo Enterprises | 810-399-5645 | 2344 N Woodward Ave | Royal Oak | MI | 48073 |
| Specmo Enterprises | 810-744-2940 | G-3189 S Dort | Flint | MI | 48519 |
| Sun-Shade Discount Window Tinting Inc | 810-666-1101 | 6503 Highland Rd | Waterford | MI | 48327 |
| Sun-Shade Window Tinting | 810-755-0606 | 23310 Van Dyke Ave | Warren | MI | 48089 |
| Tele-Technologies | 810-471-4099 | 24770 Joseph | Novi | MI | 48375 |
| Traffic & Safety Control Systems Inc | 810-348-0570 | 48584 Downing St | Wixom | MI | 48393 |
| Video Camera Engineers | 810-687-0984 | 4047 E Farrand Rd | Clio | MI | 48420 |
| Ziebart Tidy Car | 810-541-0133 | 1118 W 11 Mile Rd | Royal Oak | MI | 48067 |
| Ziebart Tidy Car | 810-588-6620 | 32707 John R Rd | Madison Heights | MI | 48071 |
| Ziebart Tidy Car | 810-642-6391 | 1411 S Woodward Ave | Birmingham | MI | 48009 |
| Ziebart Tidy Car | 810-743-0961 | G-4127 S Saginaw | Burton | MI | 48509 |
