 Crown Technical Systems | Fontana | 100–499 | ● ACTIVE |
 Mk Magnetics, INC. | Adelanto | 20–99 | ● ACTIVE |
 Teledyne Technologies Incorporated | Redlands | 20–99 | ● ACTIVE |
| EMElectric Motor & Actuator Technologies LLC | Apple Valley | — | ● ACTIVE |
 Q1 Test, INC. | Ontario | — | ● ACTIVE |
 Custom Magnetics of California INC | Chino | — | ● ACTIVE |
 Leadsun, INC. | Ontario | — | ● ACTIVE |
 Nppower International INC. | Ontario | — | ● ACTIVE |
 Silent Night, INC. | Big Bear Lake | — | ● ACTIVE |
 Upsco Powersafe Systems INC | Upland | — | ● ACTIVE |
| TCTeledyne Continental Motors Battery Products Operation | Redlands | — | ◐ LIKELY ACTIVE |
 Hdplex LTD. Lc | Chino Hills | — | ◐ LIKELY ACTIVE |
| ACAfc Cable Systems INC | Chino | 20–99 | ◐ LIKELY ACTIVE |
 Doble Engineering Company (Ontario, CA) | Ontario | 20–99 | ◐ LIKELY ACTIVE |
| SEScott Engineering INC | Chino | — | ◐ LIKELY ACTIVE |
| SMScott Manufacturing Solutions | Chino | 100–499 | ◐ LIKELY ACTIVE |
| MMMarlee Manufacturing INC | Ontario | — | ◇ UNVERIFIED |
| SNSignify North America Corporation | Ontario | — | ◇ UNVERIFIED |
| AAAlta Advanced Technologies, Inc. | Ontario | 20–99 | ◐ LIKELY ACTIVE |
| ANAmerican Nail Plate Lighting, Inc. | Montclair | 20–99 | ◐ LIKELY ACTIVE |
| DIDesco Industries, INC. | Chino | — | ◐ LIKELY ACTIVE |
| FDFontana Distribution Center | Fontana | 100–499 | ◐ LIKELY ACTIVE |
| FGFrank Guerra | Adelanto | — | ◐ LIKELY ACTIVE |
| FIFuspower INC. | Montclair | — | ◐ LIKELY ACTIVE |
| HTHongsheng Trading INC | Ontario | — | ◐ LIKELY ACTIVE |
| MPMega Power Systems, INC. | Chino | — | ◐ LIKELY ACTIVE |
| ICInternational Carbonic, INC | Adelanto | — | ◇ UNVERIFIED |
| 5O5536 Olive Street, LLC | Montclair | — | ◇ UNVERIFIED |
| AHAmerican Honda | Chino | — | ◇ UNVERIFIED |
| AEApi Engineering | Ontario | — | ◇ UNVERIFIED |
| ALApl Logistics | Redlands | — | ◇ UNVERIFIED |
| AAAqm Aquisition CORP Dba Aquameasure | Rancho Cucamonga | — | ◇ UNVERIFIED |
| AFA -z Fontana Alternator, Starter & Repair | Fontana | — | ◇ UNVERIFIED |
| BCBaselite CORP | Chino | — | ◇ UNVERIFIED |
| DCD.s.m.t. Company, INC. | Fontana | — | ◇ UNVERIFIED |
| ECEaton Corporation | Fontana | — | ◇ UNVERIFIED |
| EIEnpac Industries, INC. | Chino | — | ◇ UNVERIFIED |
| GSGenerators Services CO | Upland | — | ◇ UNVERIFIED |
| HIHighlander I | Twentynin Plm | — | ◇ UNVERIFIED |
| HMHi-lite Mfg CO INC | Chino | — | ◇ UNVERIFIED |
| HPHi Performance Electric Vehicle Systems INC | Ontario | — | ◇ UNVERIFIED |
| HIHubbell INC | Ontario | — | ◇ UNVERIFIED |
| IFIzzy Fab LLC | Colton | — | ◇ UNVERIFIED |
| KLKim Lighting | Ontario | — | ◇ UNVERIFIED |
| LBLg Battery INC | Bloomington | — | ◇ UNVERIFIED |
| LILightolier INC | Fontana | — | ◇ UNVERIFIED |
| LILorbel INC. | Rancho Cucamonga | — | ◇ UNVERIFIED |
| MEM12 Engineering INC | Rialto | — | ◇ UNVERIFIED |
| MIMag Instrument INC | Ontario | — | ◇ UNVERIFIED |
| MIMag Instrument INC | Ontario | — | ◇ UNVERIFIED |
