| CIChromadora, INC. | Santa Ana | CA | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| ECEaton Corporation | Santa Ana | CA | Electrical Equipment, Appliance & Component Manufacturing335999 | 100-499 | ◐ LIKELY ACTIVE |
| FGFresh Grill LLC | Santa Ana | CA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| FBFujifilm Biosciences | Santa Ana | CA | Chemical Manufacturing325414 | 100-499 | ◐ LIKELY ACTIVE |
| JMJc Machine & Mfg, CORP. | Santa Ana | CA | Leather and Allied Product Manufacturing316110 | — | ◐ LIKELY ACTIVE |
| MCMcGuff Company, Inc | Santa Ana | CA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| MIMedtronic Inc., Heart Valves Div. | Santa Ana | CA | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| NINivek Industries, INC | Santa Ana | CA | Computer and Electronic Product Manufacturing334419 | 20-99 | ◐ LIKELY ACTIVE |
| PCPrecision Circuits West,inc. | Santa Ana | CA | Computer and Electronic Product Manufacturing334412 | — | ◐ LIKELY ACTIVE |
| PTPrime Tech Cabinets | Santa Ana | CA | Wood Product Manufacturing321999 | 100-499 | ◐ LIKELY ACTIVE |
| RPRich Products Santa Ana | Santa Ana | CA | Food Manufacturing311710 | 100-499 | ◐ LIKELY ACTIVE |
| SCSelect Circuits | Santa Ana | CA | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| SHStremicks Heritage Foods-Santa Ana CA | Santa Ana | CA | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| SPSwiss Pattern CORP. | Santa Ana | CA | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| TSTobin Steel | Santa Ana | CA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
Aluminum Precision Products INC | Santa Ana | CA | Primary Metal Manufacturing331524 | — | ◐ LIKELY ACTIVE |
Aluminum Precision Products INC | Santa Ana | CA | Primary Metal Manufacturing331521 | — | ◐ LIKELY ACTIVE |
| AMAstech/mci Manufacturing INC | Santa Ana | CA | Fabricated Metal Product Manufacturing332812 | — | ◐ LIKELY ACTIVE |
Axiom Materials, INC. | Santa Ana | CA | Textile Mills313320 | — | ◐ LIKELY ACTIVE |
| BPBehr Process CORP | Santa Ana | CA | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| BBrasstech | Santa Ana | CA | Fabricated Metal Product Manufacturing332323 | — | ◐ LIKELY ACTIVE |
| BFBristol Fiberlite Industries Incorporated | Santa Ana | CA | Fabricated Metal Product Manufacturing332323 | — | ◐ LIKELY ACTIVE |
| FCFabrication Concepts CORP | Santa Ana | CA | Fabricated Metal Product Manufacturing332214 | — | ◐ LIKELY ACTIVE |
| HRHolliday Rock Santa Ana 25 | Santa Ana | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| MPModified Plastics INC | Santa Ana | CA | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| RRRobertson's Ready Mix Santa Ana Plant 17 | Santa Ana | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◐ LIKELY ACTIVE |
| SCSouthern California Plastics INC | Santa Ana | CA | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
Ttm Technologies INC | Santa Ana | CA | Computer and Electronic Product Manufacturing334111 | — | ◐ LIKELY ACTIVE |
| WSWerner Systems INC | Santa Ana | CA | Fabricated Metal Product Manufacturing332321 | 20-99 | ◐ LIKELY ACTIVE |
| AIAdams Iron Co | Santa Ana | CA | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| AMAftco Mfg Co, INC | Santa Ana | CA | Miscellaneous Manufacturing339920 | 20-99 | ◐ LIKELY ACTIVE |
| ACAll Counties Glass | Santa Ana | CA | Nonmetallic Mineral Product Manufacturing327215 | 1-19 | ◐ LIKELY ACTIVE |
Altium Packaging - Santa Ana | Santa Ana | CA | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| AFAlton Facility | Santa Ana | CA | Fabricated Metal Product Manufacturing332112 | 100-499 | ◐ LIKELY ACTIVE |
Ascent Aerospace, LLC. | Santa Ana | CA | Machinery Manufacturing333514 | 100-499 | ◐ LIKELY ACTIVE |
| APAtlas Propulsion INC | Santa Ana | CA | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◐ LIKELY ACTIVE |
| BABear and Eagle Products | Santa Ana | CA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BPBehr Paint Company Garry | Santa Ana | CA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| BPBehr Paint Company Yale MFG | Santa Ana | CA | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| BPBehr Paint Company Yale MFG | Santa Ana | MI | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| BPBehr Process LLC | Santa Ana | CA | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| BDBrothers Desserts | Santa Ana | CA | Food Manufacturing311520 | 100-499 | ◐ LIKELY ACTIVE |
| CCCaltronics Circuits, LLC | Santa Ana | CA | Computer and Electronic Product Manufacturing334418 | — | ◐ LIKELY ACTIVE |
| CJChicharrones J&J | Santa Ana | CA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| CCClayton Controls - Santa Ana | Santa Ana | CA | Machinery Manufacturing333995 | 20-99 | ◐ LIKELY ACTIVE |
| DIDbear Industries LLC | Santa Ana | CA | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| DMDlc Machine INC | Santa Ana | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| EAEdge Aero Mfg, LLC | Santa Ana | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
Electrode Technologies Inc. Reid Metal Finishing | Santa Ana | CA | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| FGFreudenberg-nok General Partnership | Santa Ana | CA | Plastics and Rubber Products Manufacturing326291 | — | ◐ LIKELY ACTIVE |