Coastline Metal Finishing Corporation | Garden Grove | — | ● ACTIVE |
Compressed Air Specialties, INC. | Anaheim | — | ● ACTIVE |
Computer Assisted Manufacturing Technology LLC | Irvine | — | ● ACTIVE |
| CCCrest Coating, INC | Anaheim | 100–499 | ● ACTIVE |
C & S Aerospace, INC | Fullerton | — | ● ACTIVE |
Dix Metals, INC. | Huntington Beach | — | ● ACTIVE |
D & S Industries, INC. | Anaheim | — | ● ACTIVE |
Dynamic Fabrication INC | Brea | — | ● ACTIVE |
| EIElectrolurgy, INC. | Irvine | — | ● ACTIVE |
Electro Metal Finishing CORP. | Anaheim | — | ● ACTIVE |
| EPElectron Plating Iii, INC | Garden Grove | — | ● ACTIVE |
Elite Machining & Engineering Services LLC | Yorba Linda | — | ● ACTIVE |
Elliptical Sheet Metal Mfg LLC | Huntington Beach | — | ● ACTIVE |
| EMEngineered Machining Solutions, LLC | Orange | — | ● ACTIVE |
Euro Precision, INC. | Anaheim | — | ● ACTIVE |
| EHEvert Hancock, Incorporated | Anaheim | — | ● ACTIVE |
Falcon Aerospace, INC. | Fountain Valley | — | ● ACTIVE |
Fibreform Electronics, LLC | Huntington Beach | — | ● ACTIVE |
G2mh Holdings INC | Anaheim | — | ● ACTIVE |
Gear Manufacturing, INC. | Anaheim | 20–99 | ● ACTIVE |
Gemini Manufacturing & Engineering INC. | Anaheim | — | ● ACTIVE |
Griswold Controls LLC | Irvine | — | ● ACTIVE |
Hartwell Corporation | Placentia | — | ● ACTIVE |
Hilltop Technology Laboratory, INC. | Irvine | — | ● ACTIVE |
| HGHowmet Global Fastening Systems INC | Fullerton | 500+ | ● ACTIVE |
Hydraflow | Fullerton | — | ● ACTIVE |
| IAIntegral Aerospace, LLC | Santa Ana | — | ● ACTIVE |
Jaco Engineering | Anaheim | — | ● ACTIVE |
| JMJohnson Manufacturing, INC. | Huntington Beach | — | ● ACTIVE |
| KSKb Sheetmetal Fabrication, INC. | Fountain Valley | — | ● ACTIVE |
| KCKryler CORP | Fullerton | 20–99 | ● ACTIVE |
L & M Machining Corporation | Placentia | — | ● ACTIVE |
Magna Tool INC. | Cypress | — | ● ACTIVE |
Marton Precision Manufacturing, LLC | Fullerton | 20–99 | ● ACTIVE |
Megatech Manufacturing LLC | Westminster | — | ● ACTIVE |
| MDMeggitt Defense Systems, INC. | Irvine | 100–499 | ● ACTIVE |
| MIMetal Improvement Company, LLC | Santa Ana | — | ● ACTIVE |
Mil-spec Heat Treating INC | Huntington Beach | — | ● ACTIVE |
Moseys' Production Machinists, INC. | Anaheim | — | ● ACTIVE |
Nipro Optics INC. | Irvine | — | ● ACTIVE |
Norotos, INC | Santa Ana | — | ● ACTIVE |
| OPO.e.m. Precision LLC | Stanton | — | ● ACTIVE |
| OMOmni Metal Finishing, INC. | Fountain Valley | — | ● ACTIVE |
One-way Manufacturing INC. | Anaheim | — | ● ACTIVE |
Orlando Spring CORP | Huntington Beach | — | ● ACTIVE |
Porter Powder Coating, INC | Anaheim | — | ● ACTIVE |
Precise Industries INC | Brea | — | ● ACTIVE |
Precision Ferrites & Ceramics, INC. | Huntington Beach | — | ● ACTIVE |
Precision Resource, INC. | Huntington Beach | — | ● ACTIVE |
Precision Waterjet INC | Anaheim | — | ● ACTIVE |