 Ametek Programmable Power, INC. | San Diego | 100–499 | ● ACTIVE |
 Cableconn Industries INC. | San Diego | — | ● ACTIVE |
| GDGeneral Dynamics Motion Control LLC | San Diego | 100–499 | ● ACTIVE |
 Teledyne Instruments, INC. | San Diego | — | ● ACTIVE |
 Axillon Aerospace (san Diego), INC. | San Diego | — | ● ACTIVE |
 Bsc Partners, LLC | San Diego | — | ● ACTIVE |
 Ea Elektro-automatik, INC. | San Diego | — | ● ACTIVE |
 J & M Distributed Solutions, LLC | San Diego | — | ● ACTIVE |
 National Lighting Supply LLC | San Diego | — | ● ACTIVE |
 Ready Enterprises INC | San Diego | — | ● ACTIVE |
 Rock West Composites, INC. | San Diego | — | ● ACTIVE |
| RTRonin Tech Innovations Corporation | San Diego | — | ● ACTIVE |
| TITeledyne Impulse | San Diego | 20–99 | ◐ LIKELY ACTIVE |
| NSNatl Steel & Shipbuilding a General Dynamics CO | San Diego | — | ◐ LIKELY ACTIVE |
 Hitec Group Usa, INC. | San Diego | — | ◐ LIKELY ACTIVE |
 Steren Solutions LLC | San Diego | — | ◐ LIKELY ACTIVE |
 Vence CORP | San Diego | — | ◐ LIKELY ACTIVE |
| ECEaton Corporation | San Diego | — | ◐ LIKELY ACTIVE |
| S8South 8 Technologies, INC. | San Diego | — | ◐ LIKELY ACTIVE |
| PPPerformance Plastics | San Diego | — | ◇ UNVERIFIED |
| AIAnixter INC. | San Diego | — | ◐ LIKELY ACTIVE |
| GAGe Aviation Systems LLC | San Diego | — | ◐ LIKELY ACTIVE |
| NENeutronics Enterprises, INC | San Diego | — | ◐ LIKELY ACTIVE |
| UDUnited Distributors Usa, LLC. | San Diego | — | ◐ LIKELY ACTIVE |
| BEBiotron Energy INC. | San Diego | — | ▲ REPORTED CLOSED |
| AIAmerican Internet Services INC | San Diego | — | ◇ UNVERIFIED |
| ATArrs Technologies LLC | San Diego | — | ◇ UNVERIFIED |
| AAAurum Assembly Plus | San Diego | — | ◇ UNVERIFIED |
| AAAxillon Aerospace (san Diego) INC | San Diego | — | ◇ UNVERIFIED |
| BGBeam Global | San Diego | — | ◇ UNVERIFIED |
| CRCalifornia Regional Intranet | San Diego | — | ◇ UNVERIFIED |
| CEChicks Electric Motor Service | San Diego | — | ◇ UNVERIFIED |
| EREdf Renewable Company | San Diego | — | ◇ UNVERIFIED |
| EREdf Renewables Services INC | San Diego | — | ◇ UNVERIFIED |
| FEFine Electronics Assembly | San Diego | — | ◇ UNVERIFIED |
| HIHyperikon, INC. | San Diego | — | ◇ UNVERIFIED |
| JGJordan Gafa | San Diego | — | ◇ UNVERIFIED |
| LELincoln Electric Dba Arc Products | San Diego | — | ◇ UNVERIFIED |
| LLLogico, LLC | San Diego | — | ◇ UNVERIFIED |
 MAKESafe Tools, Inc. | San Diego | — | ◇ UNVERIFIED |
| MMicrotek | San Diego | — | ◇ UNVERIFIED |
| PSPower Systems Testing | San Diego | — | ◇ UNVERIFIED |
| PWPower Ware | San Diego | — | ◇ UNVERIFIED |
| RTRagan Technologies INC | San Diego | — | ◇ UNVERIFIED |
| RMRdl Machine INC Dba Hall Machine | San Diego | — | ◇ UNVERIFIED |
| THThe Hyperspace Lighting Company Limited Liability Company | San Diego | — | ◇ UNVERIFIED |
| THThe Hyperspace Lighting Company Limited Liability Company | San Diego | — | ◇ UNVERIFIED |
| THThe Hyperspace Lighting Company Limited Liability Company | San Diego | — | ◇ UNVERIFIED |
| UIUnigrid INC | San Diego | — | ◇ UNVERIFIED |
| UEUnion Electric Motor Service | San Diego | — | ◇ UNVERIFIED |
