| Business | Phone |
| Beaumont Precision Machining 258 E 5th St # A, Beaumont 92223 | (951) 845-4466 |
| L & F Machine Tool Co 352 W 6th St, Beaumont 92223 | (951) 845-4484 |
| W E Daniel Fabricating 14250 Beaumont Ave, Beaumont 92223 | (951) 845-2776 |
| Stenmark Engineering Inc 498 W 6th St, Beaumont 92223 | (951) 845-4884 |