| Business | Phone |
| Tower Automotive Inc 27175 Haggerty Rd, Novi 48377 | (248) 675-6000 |
| Tunkers Inc 42925 W 9 Mile Rd, Novi 48375 | (248) 305-5511 |
| Burgess-Norton Mfg Co 40555 E Mill St, Novi 48375 | (248) 349-9050 |
| Cooper Standard Automotive 39550 Orchard Hill Pl, Novi 48375 | (248) 596-5900 |
| Camaco Llc 40000 Grand River Ave 110, Novi 48375 | (248) 442-6800 |
| General Filters Inc 43800 Grand River Ave, Novi 48375 | (248) 476-5100 |
| Yorozu America Corp 27275 Haggerty Rd # 640, Novi 48377 | (248) 675-6815 |
| Eberspacher North America 29101 Haggerty Rd, Novi 48377 | (248) 489-1768 |