| BLBiogennix LLC | Irvine | CA | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| BIBiomerica INC | Irvine | CA | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
Bio-rad Laboratories | Irvine | CA | Chemical Manufacturing325413 | — | ◐ LIKELY ACTIVE |
| BWBiosense Webster | Irvine | CA | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| BPBowerman Power Lfg, LLC | Irvine | CA | Miscellaneous Manufacturing339114 | — | ◐ LIKELY ACTIVE |
| BSBridgemed Solutions INC | Irvine | CA | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| CCovidien | Irvine | CA | Miscellaneous Manufacturing339112 | 500+ | ◐ LIKELY ACTIVE |
| CGCtc Global | Irvine | CA | Electrical Equipment, Appliance & Component Manufacturing335931 | — | ◐ LIKELY ACTIVE |
| DIDiality INC | Irvine | CA | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| DTDona Tina LLC | Irvine | CA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| ECEaton Corporation | Irvine | CA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
Edwards Lifesciences | Irvine | CA | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| FLFluxergy LLC | Irvine | CA | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| GMGlobal Metal Solutions, INC | Irvine | CA | Fabricated Metal Product Manufacturing332813 | — | ◐ LIKELY ACTIVE |
| IVInnova Vascular INC | Irvine | CA | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| IIrvine | Irvine | CA | Printing and Related Support Activities323111 | 1-19 | ◐ LIKELY ACTIVE |
| IDIrvine Dental | Irvine | CA | Miscellaneous Manufacturing339114 | 100-499 | ◐ LIKELY ACTIVE |
| IEIrvine Electronics LLC | Irvine | CA | Computer and Electronic Product Manufacturing334412 | — | ◐ LIKELY ACTIVE |
| IMIrvine Monarch Labs LLC | Irvine | CA | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| INIrvine Neomend | Irvine | CA | Miscellaneous Manufacturing339112 | 20-99 | ◐ LIKELY ACTIVE |
| JCJanteq CORP | Irvine | CA | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| LHLumitron Holdings INC | Irvine | CA | Computer and Electronic Product Manufacturing334517 | — | ◐ LIKELY ACTIVE |
| MLMedalliance LLC | Irvine | CA | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| NPNexgen Pharma INC | Irvine | CA | Food Manufacturing311999 | — | ◐ LIKELY ACTIVE |
| OBOrange Bakery INC | Irvine | CA | Food Manufacturing311812 | 20-99 | ◐ LIKELY ACTIVE |
| OCOrange County Printing | Irvine | CA | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| PEPair Eyewear | Irvine | CA | Miscellaneous Manufacturing339999 | — | ◐ LIKELY ACTIVE |
| PCParker-hannifin Corporation | Irvine | CA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| PCParker-hannifin Corporation | Irvine | CA | Fabricated Metal Product Manufacturing332912 | — | ◐ LIKELY ACTIVE |
| PIPlanet Innovation Products INC. | Irvine | CA | Paper Manufacturing322291 | — | ◐ LIKELY ACTIVE |
| PIPro-dex INC | Irvine | CA | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| SISimpro International LLC | Irvine | CA | Machinery Manufacturing333914 | — | ◐ LIKELY ACTIVE |
| SMStarboard Medical INC. | Irvine | CA | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| TDTandem Diabetes Care INC | Irvine | CA | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| TTTargeted Therapy Technologies, LLC | Irvine | CA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| TMTdk Magnetic Tape | Irvine | CA | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| TAThales Avionics INC CA | Irvine | CA | Primary Metal Manufacturing331523 | 100-499 | ◐ LIKELY ACTIVE |
| TDThe Dot Printer | Irvine | CA | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
| TNToro Neurovascular INC | Irvine | CA | Miscellaneous Manufacturing339113 | — | ◐ LIKELY ACTIVE |
| VGVillage Green Foods INC. | Irvine | CA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| ZMZOLL Medical Corporation - Irvine, CA. | Irvine | CA | Computer and Electronic Product Manufacturing334517 | 20-99 | ◐ LIKELY ACTIVE |
| ENEllwood Natl Steel | Irvine | PA | Fabricated Metal Product Manufacturing332111 | — | ◐ LIKELY ACTIVE |
| AAAll American Asphalt,all Amer Aggregates | Irvine | CA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| AMApplied Medical Resources Corporation | Irvine | CA | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| AFAti Forged Products | Irvine | CA | Fabricated Metal Product Manufacturing332112 | — | ◇ UNVERIFIED |
Avon Protection Systems, INC. | Irvine | CA | Miscellaneous Manufacturing339113 | — | ◇ UNVERIFIED |
| BABacon Acquisitions LLC | Irvine | CA | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| BIBarcel/cdt INC | Irvine | CA | Primary Metal Manufacturing331222 | — | ◇ UNVERIFIED |
| CICemex Irvine Plant | Irvine | CA | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| CICeradyne INC 3m Company | Irvine | CA | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |