| Business | Phone |
| Dilling Machine Works 5655 W End Rd, Arcata 95521 | (707) 822-7832 |
| Gene's Machine Works 320 S G St, Arcata 95521 | (707) 822-0204 |
| Wright Way Fabrication 1250 Giuntoli Ln, Arcata 95521 | (707) 822-3789 |
| Davis Machine 5600 West End Rd, Arcata 95521 | (707) 822-8494 |