| Business | Phone |
| Westgood Manufacturing Co 20286 Cornillie Dr, Roseville 48066 | (586) 415-7880 |
| Automotive Prototype Stamping 15220 Common Rd, Roseville 48066 | (586) 498-8017 |
| Roncelli & Assoc 15985 Sturgeon St, Roseville 48066 | (586) 773-5397 |
| Pentech 15645 Sturgeon St, Roseville 48066 | (586) 445-1070 |
| Mdk Industries Inc 16834 E Pointe Dr, Roseville 48066 | (586) 445-1515 |
| J Benson Assoc 16620 Industrial St, Roseville 48066 | (586) 773-7800 |
| Jj Quinlan Co 15301 E 12 Mile Rd, Roseville 48066 | (586) 779-5900 |