74 Weld, INC. | El Cajon | CA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| APAcc Precision, INC. | Oxnard | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| ACAce Clearwater Enterprises, INC. | Torrance | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| AAAero Arc | Gardena | CA | Fabricated Metal Product Manufacturing332439 | 20-99 | ◐ LIKELY ACTIVE |
Aero Bending Company | Palmdale | CA | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| APAero Precision Engineering, INC. | Los Angeles | CA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| 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 |
| AIAmd International Technologies LLC | Ontario | CA | Fabricated Metal Product Manufacturing332114 | 20-99 | ◐ LIKELY ACTIVE |
| ASAmerican Security Products | Fontana | CA | Fabricated Metal Product Manufacturing332439 | 100-499 | ◐ LIKELY ACTIVE |
| ACAnaplex CORP | Paramount | CA | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| AIAnco International, INC | San Bernardino | CA | Fabricated Metal Product Manufacturing332912 | 20-99 | ◐ LIKELY ACTIVE |
Aubin Industries INC. | Tracy | CA | Plastics and Rubber Products Manufacturing326150 | 1-19 | ◐ LIKELY ACTIVE |
| APAutomation Plating CORP | Glendale | CA | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ 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 |
| BSBerger Steel Corporation | Mcclellan | CA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| BBBluescope Buildings North America INC | Visalia | CA | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| CSCalifornia Steel Industries INC | Fontana | CA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| CMChico Metal Finishing, INC. | Oroville | CA | Fabricated Metal Product Manufacturing332813 | 1-19 | ◐ LIKELY ACTIVE |
| CRCmc Rebar Fresno | Fresno | CA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| CMConfluent Medical Technologies INC | Fremont | CA | Fabricated Metal Product Manufacturing332618 | — | ◐ LIKELY ACTIVE |
| CPConnell Processing, INC. | Burbank | CA | Fabricated Metal Product Manufacturing332810 | — | ◐ LIKELY ACTIVE |
| DEDanco En, LLC | Ontario | CA | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| DIDelt Industries, INC. | Simi Valley | CA | Fabricated Metal Product Manufacturing332722 | 20-99 | ◐ LIKELY ACTIVE |
Ehmcke Sheet Metal CORP. | National City | CA | Fabricated Metal Product Manufacturing332321 | 20-99 | ◐ LIKELY ACTIVE |
| ESElizabeth Shutters | Colton | CA | Wood Product Manufacturing321918 | 20-99 | ◐ LIKELY ACTIVE |
| EExcelta | Buellton | CA | Fabricated Metal Product Manufacturing332216 | 20-99 | ◐ LIKELY ACTIVE |
| FSFabco Steel Fabrication INC | Fontana | CA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| FMFilger Mfg. | San Clemente | CA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| FCFleetwood Continental INC | Rancho Dominguez | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
Hallsten Corporation | North Highlands | CA | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
Industrial Metal Finishing, INC. | Placentia | CA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
Inno Tech Manufacturing INC | San Diego | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| JEJerry Elenniss | Willits | CA | Fabricated Metal Product Manufacturing332323 | 1-19 | ◐ LIKELY ACTIVE |
| JEJk Engineering Aerospace & Defense | Yorba Linda | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| JPJustified Performance LLC | Rocklin | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| KEKitch Engineering, INC. | Pacoima | CA | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| LMLindblade Metalworks INC | La Mirada | CA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| LILubeco INC | Long Beach | CA | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| LELynx Enterprises | Tracy | CA | Fabricated Metal Product Manufacturing332313 | 20-99 | ◐ LIKELY ACTIVE |
Machining Solutions, INC. | Torrance | CA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
Mckenzie Machining INC | San Jose | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| MDMedical Device Components, LLC | San Diego | CA | Fabricated Metal Product Manufacturing332721 | 100-499 | ◐ LIKELY ACTIVE |
| MSMetal Surfaces International, LLC | Bell Gardens | CA | Fabricated Metal Product Manufacturing332813 | 100-499 | ◐ LIKELY ACTIVE |
| MPMicroform Precision, LLC | Sacramento | CA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| MMMiramar Metal Processing of San Diego, INC. | San Diego | CA | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| MDMotiv Design Group INC | San Jose | CA | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| NANew Age Metal Finishing | Fresno | CA | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |