| Business | Phone |
| Boyles Auto & Diesel Mach Shop 242 Starlite Rd, Mt Airy 27030 | (336) 786-1582 |
| C & G Miller Co 342 Old Highway 89, Mt Airy 27030 | (336) 789-3644 |
| Estes Machine Co 256 Snowhill Dr, Mt Airy 27030 | (336) 786-7680 |
| Merritt Machine Inc 324 Snowhill Dr, Mt Airy 27030 | (336) 789-1600 |
| Wayne's Machine Shop Inc 1911 Caudle Dr # A, Mt Airy 27030 | (336) 789-9656 |
| Wilhite's Automotive Machine 221 Snowhill Dr # A, Mt Airy 27030 | (336) 789-9654 |