Advanced Ceramic Technology | Orange | 1–19 | ● ACTIVE |
Advanced Precision Machining, LLC | Costa Mesa | 1–19 | ● ACTIVE |
Aero Dynamic Machining, INC | Garden Grove | — | ● ACTIVE |
Aero-mechanical Engineering, INC | Huntington Beach | 1–19 | ● ACTIVE |
Aerospace Engineering LLC | Santa Ana | 20–99 | ● ACTIVE |
| AIAfm Industries, INC | Anaheim | 20–99 | ● ACTIVE |
A & J Manufacturing CO | Foothill Ranch | — | ● ACTIVE |
Align Precision-anaheim, LLC | Garden Grove | 100–499 | ● ACTIVE |
Allied Modular Building Systems, INC. | Orange | 20–99 | ● ACTIVE |
Am Machining, INC. | Buena Park | 1–19 | ● ACTIVE |
| AIAnillo Industries LLC | Orange | 100–499 | ● ACTIVE |
| AMAvatar Machine, LLC | Fountain Valley | — | ● ACTIVE |
Azure Microdynamics, INC. | Foothill Ranch | — | ● ACTIVE |
Bal Seal Engineering, INC. | Foothill Ranch | — | ● ACTIVE |
B & B Specialties INC | Anaheim | 100–499 | ● ACTIVE |
Black Oxide Industries, INC. | Anaheim | 20–99 | ● ACTIVE |
Cal-aurum Industries | Huntington Beach | 20–99 | ● ACTIVE |
| CTCal Tech Precision, INC. | Anaheim | — | ● ACTIVE |
Caran Precision Engineering & Manufacturing CORP | Brea | 100–499 | ● ACTIVE |
Catalina Cylinders, INC. | Garden Grove | 20–99 | ● ACTIVE |
| CFCbs Fasteners, LLC | Anaheim | — | ● ACTIVE |
Coast Aerospace Manufacturing, INC | Placentia | — | ● ACTIVE |
Coastline High Performance Coatings, Limited | Garden Grove | 20–99 | ● ACTIVE |
Connectec Company, INC. | Irvine | — | ● ACTIVE |
Crd Mfg, INC | Placentia | 1–19 | ● ACTIVE |
Deltronic CORP | Santa Ana | 20–99 | ● ACTIVE |
D & S Industries, INC. | Anaheim | — | ● ACTIVE |
| DADucommun Aerostructures, INC. | Orange | — | ● ACTIVE |
Ejay's Machine Co., INC. | Fullerton | 20–99 | ● ACTIVE |
Electron Plating Iii, INC | Garden Grove | 20–99 | ● ACTIVE |
Embee Processing, LLC | Santa Ana | 100–499 | ● ACTIVE |
| EHEvert Hancock, Incorporated | Anaheim | 1–19 | ● ACTIVE |
G2mh Holdings INC | Anaheim | — | ● ACTIVE |
Gear Manufacturing, INC. | Anaheim | 20–99 | ● ACTIVE |
Gemini Manufacturing & Engineering INC. | Anaheim | 20–99 | ● ACTIVE |
Grating Pacific, INC | Los Alamitos | 20–99 | ● ACTIVE |
Griswold Industries | Costa Mesa | 100–499 | ● ACTIVE |
Hixson Metal Finishing | Newport Beach | 100–499 | ● ACTIVE |
Hogin Machine, INC | Santa Ana | 1–19 | ● ACTIVE |
Ideal Fasteners, INC. | Anaheim | 20–99 | ● ACTIVE |
Independent Forge Company | Orange | 20–99 | ● ACTIVE |
| KSKb Sheetmetal Fabrication, INC. | Fountain Valley | 20–99 | ● ACTIVE |
| KMKdm Machine, INC. | Anaheim | 1–19 | ● ACTIVE |
Kittyhawk INC | Garden Grove | 20–99 | ● ACTIVE |
Kryler CORP | Fullerton | 20–99 | ● ACTIVE |
L & M Machining Corporation | Placentia | — | ● ACTIVE |
Magna Tool INC. | Cypress | 20–99 | ● ACTIVE |
Meggitt Defense Systems, INC. | Irvine | 100–499 | ● ACTIVE |
Norotos, INC | Santa Ana | 20–99 | ● ACTIVE |
| OMOmni Metal Finishing, INC. | Fountain Valley | 20–99 | ● ACTIVE |