Top 178 Electrical Component Manufacturers in California 2026
Last updated
FirmsLedger lists 178 electrical component manufacturers headquartered in California. That is more than any other state; Texas is next with 96. The largest clusters are in Fremont (11), Anaheim (10), San Jose (10) and Santa Clara (8), and the other 139 are in 91 more cities. Fremont listings include Cable Connection, Industrial Electric Manufacturing (IEMFG), Y.C. Cable (YC Cable USA) and 8 others.
By specialty, California has switchgear (23), electrical wire & cable (20), solar panels (19), wiring harness (7) and transformers (7) listings. Capabilities that more than one of them list include CNC machined components (3), automatic transfer switches (ATS) (2), energy storage systems (2) and generators (2).
All Electrical Equipment & Components in California
AWS Solar
Sun Valley, California
AWS Solar is a licensed C-10 electrical and solar contractor based in Sun Valley, California. The firm designs and installs rooftop solar arrays, Tesla Powerwall battery backup systems, electric-vehicle chargers, and main-panel upgrades for both residential and commercial customers.
Allied Components International
Foothill Ranch, California
Allied Components International was founded in 1992 and is headquartered in Foothill Ranch, California. The company began as a designer and manufacturer of custom and standard transformers, later expanding into a broad range of magnetic components.
Cable Connection Inc, A BizLink Company
Fremont, California
Cable Connection Inc., a BizLink Company, is headquartered in Fremont, California. The business was founded in 1996 in Los Gatos, California, and later acquired Wilco Wire Technology, moving its headquarters to Fremont.
California Renewable Energy
Roseville, California
California Renewable Energy is based in Roseville, California, and was founded in 1996. The company was created to address a need for affordable home energy solutions, aiming to help homeowners navigate the complexity of rebates, tax incentives, and government-backed financing.
Calmont Wire & Cable
Santa Ana, California
Calmont Wire & Cable was founded in 1958 in Santa Ana, California, by Bill Chilcote, who started the company with an extruder producing tubing for the Hula Hoop craze. The privately held firm quickly pivoted to aerospace and military markets, solving wire and cable challenges for emerging technologies.
Carr Manufacturing Company ( CMC )
Irvine, California
Carr Manufacturing Company (CMC) is a women-owned small business based in Irvine, California. Founded in 2006, the company was established to provide original equipment manufacturers with a domestic manufacturing partner for custom cable and wire harness assemblies.
DEI Power Solutions
Ontario, California10-49 employees
Founded in 1999 in Ontario, California, DEI Power Solutions operates as a privately held manufacturer of custom low-voltage power distribution equipment. The company maintains its production facility in the Inland Empire region, serving customers across the western United States.
- Electrical Design Technology / General SwitchgearSacramento, California
- First Cable Line IncArcadia, California
- George T. Hall CompanyAnaheim, California
- Giltronics & Associates | Electronics ManufacturingSan Fernando, California
- Industrial Electric Manufacturing (IEMFG)Fremont, California
- Lamb EnergyRiverside, California
- M.A.R.'s Engineering CompanySan Leandro, California
- MGM Transformers (a Forgent company)Vernon, California
- Norck Inc.Irvine, California
- Omega LeadsSanta Monica, California
- OptiFuseEl Cajon, California
- Pacific TransformerAnaheim, California
- RDS Wire & Cable, Inc.Gardena, California
- Skyworks SolutionsIrvine, California
- Staco SystemsIrvine, California
- Stellar SolarOceanside, California
- SunMade Smart Roofing, Solar Fresno & ElectricFresno, California
- Switch Components, Inc. (SCI)El Cajon, California
- Systems Wire & Cable LtdLos Angeles, California
- TechnotronixAnaheim, California
- Trayer Engineering CorporationSan Leandro, California
- Unbound SolarFullerton, California
- VICTOR WIRE & CABLELos Angeles, California
- Y.C. Cable (YC Cable USA)Fremont, California
- Yaskawa America — Drives & Motion DivisionSanta Clara, California
- Yun Industrial Co LtdCarson, California
- A & J Manufacturing Co.Foothill Ranch, California
- AggrekoWhittier, California
- American Electric Components, Inc.Vernon, California
- Amphenol DC ElectronicsSan Jose, California
- Amprius TechnologiesFremont, California
- Andersen Industries, Inc.Adelanto, California
- Atlantica Mojave Solar ProjectHinkley, California
- Bay City Electric WorksPoway, California
- BridgeluxFremont, California
- CKC AutomationBenicia, California
- Cable Manufacturing TechnologiesRoseville, California
- Cali EnergyNorthridge, California
- Cali Solar - Lincoln Solar Panel Installation ContractorLincoln, California
- California LightWorksCanoga Park, California
- California Wire and Strand CorporationFullerton, California
- Castillo Electric DistributionSignal Hill, California
- Central Wire IndustriesPerris, California
- Circuit Breaker Source | Circuit Breaker BuyersNorco, California
- Cristek InterconnectsAnaheim, California
- Crown Technical SystemsFontana, California
- DDH Ent., Inc.Vista, California
- Digicom ElectronicsOakland, California
- Edward Koehn Co.Berkeley, California
- Enphase EnergyMilpitas, California
- Growatt USASanta Ana, California
- Hemeixin Electronics Co.,Ltd｜PCB ManufacturerSan Jose, California
- LEDtronicsTorrance, California
- Los Angeles Lighting Mfg. Co.El Monte, California
- MV Circuit BreakersMission Viejo, California
- Mermar ElectronicsHesperia, California
- NPI SolutionsMorgan Hill, California
- NVIDIA CorporationSanta Clara, California
- Nexus Electronics LLCCorona, California
- PCB Power USAChatsworth, California
- Pacific Electric IncCorona, California
- Pacific SolarClovis, California
- Poco Solar Energy IncSanta Clara, California
- Power PlusAnaheim, California
- Q Cells USAPlacentia, California
- Radian MachiningSanta Clara, California
- RenogyChino, California
- SF Cable, Inc.Hayward, California
- Solar Optimum GlendaleGlendale, California
- South Coast Controls, Inc.Anaheim, California
- Stack ElectronicsRolling Hills Estates, California
- Steven EngineeringCorona, California
- THACO INDUSTRIES USA LLCGardena, California
- Valley Services ElectronicsSan Jose, California
- Vector Electronics & Technology, Inc.North Hollywood, California
- Waukesha-Pearce Industries (WPI)Bakersfield, California
- West Coast SolarBrentwood, California
- Western Energy SystemsBrea, California
- AMD (Advanced Micro Devices)Santa Clara, California
- Aaero SwissAnaheim, California
- BaycableFremont, California
- Broadcom Inc.San Jose, California
- California Custom CableGardena, California
- California Home SolarSherman Oaks, California
- California Solar & Electric Inc.Valencia, California
- Coil Cable Specialist, Inc.Gardena, California
- Compass MadeFremont, California
- Component Central IncStanton, California
- Dangar Engineering & Mfg.Ventura, California
- ESL Power Systems, Inc.Corona, California
- Embr HomeClovis, California
- EnerVenueFremont, California
- EnovixFremont, California
- Frontier Electronics Corp.Simi Valley, California
- Imperial SolarCanoga Park, California
- Intel CorporationSanta Clara, California
- L3Harris Power ParagonAnaheim, California
- LumiledsSan Jose, California
- Luminus DevicesSunnyvale, California
- Maney Wire & Cable IncSanta Fe Springs, California
- Marvell TechnologySanta Clara, California
- Meritek Electronics CorporationBaldwin Park, California
- Myers Power ProductsOntario, California
- Orbis ElectricSanta Rosa, California
- Philatron Wire and CableSanta Fe Springs, California
- Qualcomm TechnologiesSan Diego, California
- QuantumScapeSan Jose, California
- RG Industries, LLCSanta Fe Springs, California
- SepElectronicsMission Viejo, California
- SunPower CorporationSan Jose, California
- SunSpark TechnologyHemet, California
- Supreme Solar & Electric FresnoFresno, California
- Tech Electronic Systems INCUpland, California
- Turntide TechnologiesSunnyvale, California
- U.S. Outdoor Lighting (formerly US Pole Co.)Palmdale, California
- Warfield ElectricUpland, California
- Butcher Power ProductsSacramento, California
- California Accent Lighting, Inc. (CALI)Anaheim, California
- California Solar Electric CooperativeGrass Valley, California
- Delta Power, IncSanta Ana, California
- Delta Star, Inc.San Carlos, California
- Electronics Plus, Inc.San Rafael, California
- Fresno Truck Parts & Machine ShopFresno, California
- K & J Wire Products CorporationAnaheim, California
- Pioneer CEP (Pioneer Power Solutions)Santa Fe Springs, California
- Prime Wire & Cable IncWalnut, California
- Reliable Electronics ManufacturingSanta Ana, California
- SMT Electronics ManufacturingSanta Ana, California
- Solar.comSanta Monica, California
- Symmetry ElectronicsEl Segundo, California
- The DySyn Group, LLCNorth Highlands, California
- Vertical Cable - California BranchMurrieta, California
- Pacific West AmericaCalabasas, California
- Electronic Source CompanyVan Nuys, California
- Western Digital CorporationSan Jose, California
- Aspex CorporationSan Diego, California
- JACO Machine WorksSanta Clara, California
- MWS Wire IndustriesOxnard, California
- Torrance Electronics IncTorrance, California
- Intematix CorporationFremont, California
- Mitra ChemMountain View, California
- Motherson SAS AutomotiveNewark, California
- ProSolar CaliforniaCulver City, California
- Trojan Battery CompanySanta Fe Springs, California
- Alturdyne Power SystemsEl Cajon, California
- Applied Motion ProductsWatsonville, California
- Bay Power Inc.San Jose, California
- Bourns, Inc.Riverside, California
- CableConn IndustriesSan Diego, California
- California Circuit Breakers & Controls Corp.South Gate, California
- California Panelboard ManufacturingOntario, California
- Cole Instrument CorporationSanta Ana, California
- DuroMax Power EquipmentOntario, California
- Gigavac (a Sensata Technologies brand)Carpinteria, California
- Golden State AssemblyFremont, California
- Judco Manufacturing, Inc.Harbor City, California
- LaunchPoint Electric Propulsion SolutionsGoleta, California
- LytenSan Jose, California
- Multiquip (MQ Power)Carson, California
- National Circuit Breaker (Circuit Breaker Sales)Santa Fe Springs, California
- National Wire & Cable CorporationLos Angeles, California
- Reuland Electric Motor CompanyLa Verne, California
- Ross Engineering CorporationCampbell, California
- Senra SystemsRedondo Beach, California
- Tri MAP International, Inc.Stockton, California
- U.S. Battery Manufacturing Co.Corona, California
- Ushio America, Inc.Cypress, California
- WrightspeedAlameda, California
Listings are grouped by category and location. Add your company
Other industries in California
- Mechanical Components in California
- Plastics & Packaging in California
- Metal Fabrication in California
- Electronics & Semiconductor in California
- Automotive Parts in California
- Textile & Apparel in California
- Furniture & Woodworking in California
- Food & Beverage Processing in California
- Medical Devices in California
- Pharmaceutical in California
Electrical Equipment & Components in California by specialty
Electrical Equipment & Components in other states
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Frequently asked questions
Which electrical component manufacturers in California list CNC machined components?
3 companies list it: Advanced Machining Techniques, Norck and Radian Machining.
Which certifications do electrical component manufacturers in California list?
ISO 9001: Accurate Electronics, Advanced Machining Techniques and 24 others. ISO 9001:2015: Calmont Wire & Cable, George T. Hall Company and 16 others. RoHS Compliant: Allied Components International, California Fine Wire and 14 others.