| Business | Phone |
| Accurate Performance Machining 2086 S Grand Ave, Santa Ana 92705 | (714) 434-7811 |
| Aga Precision Co 3031 S Shannon St, Santa Ana 92704 | (714) 540-3163 |
| Alexander Products 2001 S Eastwood Ave, Santa Ana 92705 | (714) 429-1331 |
| Alltap-Gbf 2709 Halladay St, Santa Ana 92705 | (714) 979-7131 |
| Automation Engineering 1352 E Edinger Ave # F, Santa Ana 92705 | (714) 541-4766 |
| Bel-Air Machining Co 1514 E Edinger Ave # E, Santa Ana 92705 | (714) 953-6616 |
| California Swiss Machines 2640 S Shannon St, Santa Ana 92704 | (714) 545-9481 |
| Capitol Machine Co 1642 E Edinger Ave # A, Santa Ana 92705 | (714) 541-2652 |
| Connelly Machine Works 420 Terminal St, Santa Ana 92701 | (714) 558-6855 |
| Continental Technology Corp 3501 W Moore Ave # K, Santa Ana 92704 | (714) 850-1696 |
| Dochor Engineering Inc 1061 E 4th St, Santa Ana 92701 | (714) 542-3774 |
| Eastridge Engineering 2950 W Central Ave # 22, Santa Ana 92704 | (714) 979-3139 |
| El Maestro Machine Shop 1810 W Edinger Ave, Santa Ana 92704 | (714) 545-3804 |
| Eran Engineering Inc 1021 Fuller St, Santa Ana 92701 | (714) 543-2966 |
| Excel C & C Products 3401 W Lake Center Dr, Santa Ana 92704 | (714) 979-4925 |
| Flathers Precision Machining 1311 E Saint Gertrude Pl # D, Santa Ana 92705 | (714) 966-8505 |
| Fmx Engineering 1315 E Saint Andrew Pl, Santa Ana 92705 | (714) 966-8433 |
| Freeway Machine & Welding Shop 1365 Santiago St, Santa Ana 92701 | (714) 543-8044 |
| Globe Dynamics Intl Inc 640 S Santa Fe St, Santa Ana 92705 | (714) 973-0657 |
| 3 Con Precision 1400 E Saint Andrew Pl, Santa Ana 92705 | (714) 751-4957 |
| 4 J Engineering 2195 S Grand Ave, Santa Ana 92705 | (714) 290-8037 |
| A & A Tool & Die Machining 1266 S Lyon St, Santa Ana 92705 | (714) 953-9563 |
| A A Bean Enterprises 1311 E Saint Gertrude Pl, Santa Ana 92705 | (714) 641-9633 |
| A C Precision Machining Inc 2350 W 5th St, Santa Ana 92703 | (714) 568-4558 |
| A Tech Machining 2950 W Central Ave, Santa Ana 92704 | (714) 556-8938 |
| Adm Engineering 3045 S Harbor Blvd, Santa Ana 92704 | (714) 832-4230 |
| Adroit Machine Co 2023 S Yale St, Santa Ana 92704 | (714) 979-5387 |
| Al-Ca Machine Ind 2610 S Croddy Way # G, Santa Ana 92704 | (714) 754-7575 |
| Ameritech Precise 3232 S Fairview St, Santa Ana 92704 | (714) 432-7657 |
| Ami Engineering Co 603 E Alton Ave # H, Santa Ana 92705 | (714) 668-0113 |
| Atech Engineering & Manufacturer Inc 418 Goetz Ave, Santa Ana 92707 | (714) 432-8222 |
| B & M Machining 3612 W Pendleton Ave, Santa Ana 92704 | (714) 436-0448 |
| D & J Machinists 1241 E Chestnut Ave, Santa Ana 92701 | (714) 953-9403 |
| Everett Precision Machine Co 1201 E Chestnut Ave, Santa Ana 92701 | (714) 667-1053 |
| Gulledge Machine Works 1016 Fuller St, Santa Ana 92701 | (714) 543-8354 |
| Harry's Machine & Repair 1538 E Chestnut Ave # C, Santa Ana 92701 | (714) 667-1063 |
| J B Tyler Industries 1208 E Walnut St # G, Santa Ana 92701 | (714) 973-7790 |
| Master Machining 1538 E Chestnut Ave # F, Santa Ana 92701 | (714) 547-9010 |
| Scm Industry Grinding 1534 E Chestnut Ave, Santa Ana 92701 | (714) 835-7466 |
| Specialty Automotive Enginrng 1301 E Chestnut Ave # H, Santa Ana 92701 | (714) 972-8006 |
| Syncro Tech 1538 E Chestnut Ave, Santa Ana 92701 | (714) 664-0062 |
| T M Enterprise 1538 E Chestnut Ave, Santa Ana 92701 | (714) 558-1053 |
| Tonka Engine Rebuilding 1301 E Chestnut Ave, Santa Ana 92701 | (714) 541-3311 |
| True Position Machining 1534 E Chestnut Ave, Santa Ana 92701 | (714) 547-7676 |