| Business | Phone |
| B & M Automatic Screw Machine 21085 Goddard Rd, Taylor 48180 | (734) 287-8900 |
| Downriver Deburring 20248 Lorne St, Taylor 48180 | (313) 388-2640 |
| Gns Boring 20212 Lorne St, Taylor 48180 | (313) 389-3386 |
| Modern Cam & Tool Co 27272 Wick Rd, Taylor 48180 | (734) 946-9800 |
| Porath Tool Co 12700 Delta St, Taylor 48180 | (734) 947-1580 |