| Business | Phone |
| Cnc Manufacturing 632 Marsat Ct # B, Chula Vista 91911 | (619) 628-4700 |
| Ace Industries 738 Design Ct # 302, Chula Vista 91911 | (619) 482-2700 |
| South Bay Auto Machine 908 3rd Ave, Chula Vista 91911 | (619) 585-4555 |
| Pacific Manufacturing Inc 2605 Faivre St, Chula Vista 91911 | (619) 423-0316 |
| Diaz Custom Parts & Machining 876 Ada St, Chula Vista 91911 | (619) 429-9639 |
| Meza Auto Parts & Machine Shop 2631 Faivre St, Chula Vista 91911 | (619) 429-8271 |
| Jack West Cnc 750 Design Ct # 102, Chula Vista 91911 | (619) 421-1695 |
| Leo's Machine Shop 170 Mace St # C5, Chula Vista 91911 | (619) 420-8812 |