A & a Machine & Development Company, INC. | Gardena | 20–99 | ● ACTIVE |
Advanced Materials Joining Corporation | Pasadena | 20–99 | ● ACTIVE |
Aerocraft Heat Treating Co., INC. | Paramount | 20–99 | ● ACTIVE |
Aerotech Precision Machining, INC. | Lancaster | 1–19 | ● ACTIVE |
Aircoat, INC | Los Angeles | 20–99 | ● ACTIVE |
Allblack Co., INC. | Whittier | 20–99 | ● ACTIVE |
All New Stamping CO. | El Monte | 20–99 | ● ACTIVE |
All-ways Metal, INC. | Gardena | 20–99 | ● ACTIVE |
| AAAlpha Aviation Components, INC. | North Hills | 20–99 | ● ACTIVE |
A & M Engineering, INC. | Irwindale | 20–99 | ● ACTIVE |
Amro Fabricating CORP | South El Monte | 100–499 | ● ACTIVE |
Andrews Powder Coating, INC. | Chatsworth | 1–19 | ● ACTIVE |
A & R Engineering Co., INC. | Carson | 20–99 | ● ACTIVE |
Argo Spring Manufacturing Co., INC. | Norwalk | 20–99 | ● ACTIVE |
Asc Process Systems, INC. | Santa Clarita | 100–499 | ● ACTIVE |
Astro Aluminum Treating CO. INC. | South Gate | 100–499 | ● ACTIVE |
| ARAviation Repair Solutions INC | Long Beach | — | ● ACTIVE |
Barry Avenue Plating Co.,inc | Los Angeles | 100–499 | ● ACTIVE |
B & B Manufacturing CO | Valencia | 100–499 | ● ACTIVE |
Bellows Manufacturing & Research, INC. | San Fernando | 20–99 | ● ACTIVE |
Bendick Precision INC | Arcadia | 20–99 | ● ACTIVE |
Beonca Machine INC. | La Verne | 20–99 | ● ACTIVE |
Beranek, LLC | Torrance | 20–99 | ● ACTIVE |
Bob Lewis Machine Company, INC. | Gardena | — | ● ACTIVE |
Bodycote Thermal Processing INC | Huntington Park | — | ● ACTIVE |
| BPBowman Plating Co., INC. | Compton | 100–499 | ● ACTIVE |
| BIBrown-pacific, INC. | Santa Fe Springs | 20–99 | ● ACTIVE |
Bullet Fabrication LLC | Gardena | 1–19 | ● ACTIVE |
Caliber Aerospace, LLC | Santa Fe Springs | — | ● ACTIVE |
California Amforge CORP | Azusa | 100–499 | ● ACTIVE |
California Screw Products CORP | Paramount | 20–99 | ● ACTIVE |
Carlton Forge Works | Paramount | 100–499 | ● ACTIVE |
Cemcoat INC | Los Angeles | 1–19 | ● ACTIVE |
| CPChromal Plating Company | Los Angeles | — | ● ACTIVE |
Continental Heat Treating, INC | Santa Fe Springs | 20–99 | ● ACTIVE |
Cook Induction Heating Co., Incorporated | Maywood | 20–99 | ● ACTIVE |
| CSCpi Satcom & Antenna Technologies INC. | Torrance | 20–99 | ● ACTIVE |
Craig Tools, INC. | El Segundo | 20–99 | ● ACTIVE |
Creative Pathways, INC. | Torrance | 20–99 | ● ACTIVE |
Crissair INC | Valencia | 100–499 | ● ACTIVE |
Danco Anodizing, INC. | Arcadia | 20–99 | ● ACTIVE |
| DDD. D. Wire Co., INC. | Temple City | 20–99 | ● ACTIVE |
Delta Hi-tech | Chatsworth | 100–499 | ● ACTIVE |
Delta Scientific Corporation | Palmdale | 100–499 | ● ACTIVE |
Designed Metal Connections INC | Gardena | 100–499 | ● ACTIVE |
Dwa Aluminum Composites Usa, INC | Chatsworth | — | ● ACTIVE |
Electro Adapter INC | Chatsworth | 20–99 | ● ACTIVE |
Electrolizing, INC. | Los Angeles | 20–99 | ● ACTIVE |
Fastener Technology CORP | North Hollywood | 20–99 | ● ACTIVE |
Federal Industries, INC. | El Segundo | 20–99 | ● ACTIVE |