| Business | Phone |
| T & T Tooling 1764 W Clarkston Rd A, Lake Orion 48362 | (248) 693-6266 |
| C & C Machine Tool Co 2900 Indianwood Rd, Lake Orion 48362 | (248) 693-9883 |
| Royal Oak Industries 4800 S Lapeer Rd, Lake Orion 48359 | (248) 340-9200 |
| F T Tool Inc 1762 W Clarkston Rd, Lake Orion 48362 | (248) 909-9317 |
| Mjb Industries 1101 Rhodes Rd, Lake Orion 48360 | (248) 814-1133 |
| Dynamo Enterprises Po Box 498, Lake Orion 48361 | (248) 628-2323 |
| Odyssey Industries 3020 Indianwood Rd, Lake Orion 48362 | (248) 814-8800 |