| Business | Phone |
| Air-Matic Products Co 11961 Dixie, Redford 48239 | (313) 538-0990 |
| Cdm Machine Co 24450 Capitol, Redford 48239 | (313) 538-9100 |
| G & C Boring Inc 12570 Inkster Rd, Redford 48239 | (313) 937-2320 |
| Mil-Mar Engineering Inc 27300 Fullerton, Redford 48239 | (313) 533-9430 |
| Metro-Turn 12081 Farley, Redford 48239 | (313) 937-1904 |
| Pegasus Industries 12380 Beech Daly Rd, Redford 48239 | (313) 937-0770 |
| S & C Tool & Mfg Inc 14814 Telegraph Rd, Redford 48239 | (313) 535-4688 |
| Walker Tool & Mfg Co 12635 Arnold, Redford 48239 | (313) 533-7888 |
| Suburban Boring Inc 12280 Dixie, Redford 48239 | (313) 541-5200 |
| Florance Turning Co 25900 W 7 Mile Rd, Redford 48240 | (313) 537-1458 |
| L F Dale Precision Machining 26959 W 8 Mile Rd, Redford 48240 | (313) 531-3529 |
| Shomo Tool Co 26408 W 7 Mile Rd, Redford 48240 | (313) 532-4624 |
| Tram-7 Precision Inc 25606 W 7 Mile Rd, Redford 48240 | (313) 537-7510 |