Hadrian Automation, INC. | Torrance | 100–499 | ● ACTIVE |
| ABArc Boat Company | Torrance | 100–499 | ● ACTIVE |
Gitai USA INC | Torrance | — | ● ACTIVE |
K2 Space Corporation | Torrance | 100–499 | ● ACTIVE |
Motorcar Parts of America, INC | Torrance | — | ● ACTIVE |
Quality Forming, LLC | Torrance | — | ● ACTIVE |
Renmark Pacific CORP | Torrance | — | ● ACTIVE |
Robinson Helicopter Company, INC. | Torrance | — | ● ACTIVE |
Ams System Technology Company, LLC | Torrance | — | ● ACTIVE |
Castelion Corporation | Torrance | — | ● ACTIVE |
General Forming Corporation | Torrance | — | ● ACTIVE |
In Orbit Aerospace INC | Torrance | — | ● ACTIVE |
Ipeco INC | Torrance | — | ● ACTIVE |
Neros, INC. | Torrance | — | ● ACTIVE |
Oksi Ventures, INC. | Torrance | — | ● ACTIVE |
| SMSalient Motion INC | Torrance | — | ● ACTIVE |
| STSystem Technical Support Corporation | Torrance | — | ● ACTIVE |
| HIHoneywell International INC. | Torrance | — | ◐ LIKELY ACTIVE |
| SISonic Industries, INC. | Torrance | — | ◐ LIKELY ACTIVE |
| TTT & T Drilling, INC. | Torrance | — | ◐ LIKELY ACTIVE |
| ELEdelbrock LLC | Torrance | — | ◇ UNVERIFIED |
| GEGarrett Engine Boosting System | Torrance | — | ◇ UNVERIFIED |
| LTLion Truck Body INC | Torrance | — | ◇ UNVERIFIED |
| RHRobinson Helicopter Company, INC. | Torrance | — | ◇ UNVERIFIED |
| TATriumph Aerostructures (k6 Facility) | Torrance | — | ◇ UNVERIFIED |
| AIAeroworx, INC. | Torrance | — | ◐ LIKELY ACTIVE |
| DEDimaya Enterprises, INC. | Torrance | — | ◐ LIKELY ACTIVE |
| FTFlightWave Torrance | Torrance | 20–99 | ◐ LIKELY ACTIVE |
| LALISI Aerospace | Torrance | 500+ | ◐ LIKELY ACTIVE |
| MIMicrocosm, INC | Torrance | — | ◐ LIKELY ACTIVE |
| MIMoog, Inc. - Torrance | Torrance | 500+ | ◐ LIKELY ACTIVE |
| PAPablo Air International, INC. | Torrance | — | ◐ LIKELY ACTIVE |
| VAVerus Aerospace - Torrance | Torrance | 20–99 | ◐ LIKELY ACTIVE |
| MMMoog Military Aircraft LLC | Torrance | — | ◐ LIKELY ACTIVE |
| 1F1580 Francisco St | Torrance | — | ◇ UNVERIFIED |
| 8W800 W Carson L.p. | Torrance | — | ◇ UNVERIFIED |
| AAAlliedsignal Aerospace Sys&eq | Torrance | — | ◇ UNVERIFIED |
| AIAntares Industries | Torrance | — | ◇ UNVERIFIED |
| CEChemring Energetic Devices | Torrance | — | ◇ UNVERIFIED |
| CICv Intl INC | Torrance | — | ◇ UNVERIFIED |
| DADba Advanced Manufacturing Svcs | Torrance | — | ◇ UNVERIFIED |
| DADel Amo Apartments | Torrance | — | ◇ UNVERIFIED |
| DPDouglas Products Division | Torrance | — | ◇ UNVERIFIED |
| EPEa Properties | Torrance | — | ◇ UNVERIFIED |
| GTGarrett Transportation INC. | Torrance | — | ◇ UNVERIFIED |
| GHGrand Harbor | Torrance | — | ◇ UNVERIFIED |
| HTHi-shear Technology CORP | Torrance | — | ◇ UNVERIFIED |
| HAHitachi Automotive Products (la) INC | Torrance | — | ◇ UNVERIFIED |
| HEHugo Engineering CO INC | Torrance | — | ◇ UNVERIFIED |
| JAJapanese Auto Center | Torrance | — | ◇ UNVERIFIED |