| APAlger Precision Machining LLC | Ontario | CA | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |
| AFAllfast Fastening Sys | City of Industry | CA | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
| AMAvibank Mfg. INC Sps/pcc | North Hollywood | CA | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| AIAvk Industrial Products | Valencia | CA | Fabricated Metal Product Manufacturing332510 | 20-99 | ◐ LIKELY ACTIVE |
| BABaltimore Aircoil CO INC | Madera | CA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| BBBluescope Buildings North America INC | Visalia | CA | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| BMBraxton Mfg | Tustin | CA | Fabricated Metal Product Manufacturing332116 | — | ◐ LIKELY ACTIVE |
| CRCmc Rebar Fresno | Fresno | CA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
Industrial Metal Finishing, INC. | Placentia | CA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
Nichols Manufacturing INC | Hollister | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| NSNxedge San Carlos | San Carlos | CA | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| RERedman Equipment & Manufacturing Company | Torrance | CA | Fabricated Metal Product Manufacturing332410 | 20-99 | ◐ LIKELY ACTIVE |
| SBSan Bernardino Steel | San Bernardino | CA | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| SGSchaffer Grinding CO | Montebello | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| SCSilvestri California | Los Angeles | CA | Fabricated Metal Product Manufacturing332618 | 20-99 | ◐ LIKELY ACTIVE |
| SSteelscape | Rancho Cucamonga | CA | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
Strand Products INC | Ventura | CA | Fabricated Metal Product Manufacturing332215 | — | ◐ LIKELY ACTIVE |
| AGAlcoa Global Fastening Systems C/o Howmet Fastening Systems | City of Industry | CA | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
| AEAnomil Ents Incorporated Dba Danco Metal Surfacing | Santa Ana | CA | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| AAAstro Aluminum Treating CO. INC. | South Gate | CA | Fabricated Metal Product Manufacturing332811 | 100-499 | ◐ LIKELY ACTIVE |
Bay Associates Wire Tech CORP | Fremont | CA | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
Beranek, LLC | Torrance | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| BIBrown-pacific, INC. | Santa Fe Springs | CA | Primary Metal Manufacturing331222 | 20-99 | ◐ LIKELY ACTIVE |
| CFCalifornia Faucets INC | Huntington Beach | CA | Fabricated Metal Product Manufacturing332813 | 100-499 | ◐ LIKELY ACTIVE |
| CICalpipe Industries | Santa Paula | CA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| CSCbc Steel Buildings | Lathrop | CA | Fabricated Metal Product Manufacturing332311 | — | ◐ LIKELY ACTIVE |
| CMCommercial Metal Forming | Orange | CA | Fabricated Metal Product Manufacturing332119 | 20-99 | ◐ LIKELY ACTIVE |
Compressed Air Specialties, INC. | Anaheim | CA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| CCConklin & Conklin INC | Union City | CA | Textile Mills313310 | 20-99 | ◐ LIKELY ACTIVE |
| CCContinuous Coating CORP | Orange | CA | Fabricated Metal Product Manufacturing332114 | — | ◐ LIKELY ACTIVE |
Cook Induction Heating Co., Incorporated | Maywood | CA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| DADucommun Aerostructures, INC. | Adelanto | CA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
Dynaflex Products | Commerce | CA | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| ESElizabeth Shutters | Colton | CA | Wood Product Manufacturing321918 | 20-99 | ◐ LIKELY ACTIVE |
| EIEme, INC | Compton | CA | Fabricated Metal Product Manufacturing332813 | 100-499 | ◐ LIKELY ACTIVE |
| EIEpz INC | Santa Clara | CA | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| FSFabco Steel Fabrication INC | Fontana | CA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| FHFairchild Holding CORP Fairchild Fasten | Fullerton | CA | Fabricated Metal Product Manufacturing332722 | — | ◐ LIKELY ACTIVE |
Foamlinx LLC | Sunnyvale | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
George Industries INC | Los Angeles | CA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
| GSGolden State Eng | Paramount | CA | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |
Hyspan Precision Products, INC. | Chula Vista | CA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
Industrial Tectonics Bearings Corporation | Compton | CA | Fabricated Metal Product Manufacturing332991 | — | ◐ LIKELY ACTIVE |
| IPInland Powder Coating CORP | Ontario | CA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| ICInnovative Coatings Tech. CORP (incotec Corporation) | Mojave | CA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
Intake Screens, INC. | Sacramento | CA | Fabricated Metal Product Manufacturing332312 | — | ◐ LIKELY ACTIVE |
| JWJada Windows | Grass Valley | CA | Chemical Manufacturing325510 | 100-499 | ◐ LIKELY ACTIVE |
| JEJerry Elenniss | Willits | CA | Fabricated Metal Product Manufacturing332323 | — | ◐ LIKELY ACTIVE |
Kak Industry LLC | Oxnard | CA | Fabricated Metal Product Manufacturing332994 | — | ◐ LIKELY ACTIVE |
| LILubeco INC | Long Beach | CA | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |