Electrical contractors licensed in California

Every active California license that lists electrical work, sorted by name.

• Installationpro INC
  General Contractors, Electrical · Irvine · #1135418
  Active Insurance expiring soon
• Installmate INC
  Electrical · Northridge · #1151357
  Active No insurance on file
• Instant a & a Fire Protection INC
  Electrical · Canoga Park · #815113
  Active Insurance expired
• Instant Neon
  Electrical · Pleasanton · #829070
  Active Insurance expiring soon
• Instant Signs Non Electrical Signs and Graphics
  Electrical · Montclair · #1065469
  Active Insurance current
• Instinct Electric
  Electrical · Mission Hills · #1136750
  Active No insurance on file
• Instrument Control Services
  General Contractors, Electrical · Ventura · #950744
  Active Insurance current
• Instrument Personnel Incorporated
  General Contractors, Electrical · Artesia · #437013
  Active Insurance current
• Intchsolutions Voltage Systems
  Electrical · Irvine · #1101216
  Active Insurance current
• Intec Network Solutions INC
  Electrical · Huntington Beach · #916986
  Active Insurance current
• Intec Solutions INC
  Electrical · Livermore · #762835
  Active Insurance current
• Intech Electrical INC
  Electrical · Glendale · #915684
  Active No insurance on file
• Intech Fire Protection INC
  Electrical, Plumbing · Burbank · #916910
  Active Insurance current
• Integral Electrical Engineering INC
  Electrical · Glendale · #976899
  Active Insurance current
• Integral Signs
  Electrical · Mound House · #1039468
  Active No insurance on file
• Integrate Solar INC
  General Contractors, Electrical · Indianapolis · #1109438
  Active No insurance on file
• Integrated Broadband INC
  Electrical · Garden Grove · #1119847
  Active No insurance on file
• Integrated Building Solutions INC
  Electrical · San Ramon · #899290
  Active Insurance current
• Integrated Cryogenic Solutions LLC
  General Contractors, Electrical · Escondido · #1065782
  Active Insurance current
• Integrated Electric LLC
  Electrical · Citrus Heights · #1147514
  Active Insurance current
• Integrated Electric Power
  Electrical · Orangevale · #964706
  Active No insurance on file
• Integrated Electrical Services
  Electrical · Kelseyville · #976585
  Active No insurance on file
• Integrated Electrical Technologies
  Electrical · Bishop · #873053
  Active No insurance on file
• Integrated Electrical Technologies LLC
  Electrical · Concord · #1158395
  Active No insurance on file
• Integrated Electronics
  Electrical · Fresno · #787769
  Active Insurance current
• Integrated Elements
  Electrical · Occidental · #909668
  Active No insurance on file
• Integrated Engineers & Contractors Corporation
  General Contractors, Electrical · Rancho Cordova · #786949
  Active Insurance current
• Integrated Fire & Safety
  Electrical · Ventura · #502754
  Active Insurance current
• Integrated Power & Lighting INC
  Electrical · Corona · #993105
  Active Insurance current
• Integrated Power Services LLC
  Electrical · Greenville · #1058941
  Active Insurance current
• Integrated Power Systems INC
  Electrical · Stockton · #1031247
  Active No insurance on file
• Integrated Residential Electrical Systems
  Electrical · Santa Cruz · #967570
  Active No insurance on file
• Integrated Security Controls INC
  Electrical · Santa Rosa · #968432
  Active Insurance current
• Integrated Sign Associates a California Corporation
  Electrical · El Cajon · #440828
  Active Insurance current
• Integrated Solar Electric
  General Contractors, Electrical · Folsom · #1064877
  Active No insurance on file
• Integrated Tech Group LLC
  General Contractors, Electrical · Fort Lauderdale · #1047658
  Active Insurance current
• Integrated Water Services INC
  General Contractors, Electrical · Longmont · #836211
  Active Insurance current
• Integrated Wiring Concepts INC
  Electrical · Diamond Bar · #1076152
  Active No insurance on file
• Integrity Cabling Systems INC
  Electrical · Canyon Lake · #1012918
  Active Insurance current
• Integrity Construction
  General Contractors, Electrical · Davis · #811959
  Active Insurance current
• Integrity Electric
  Electrical · Eastvale · #695094
  Active No insurance on file
• Integrity Electric
  Electrical · San Marcos · #790489
  Active No insurance on file
• Integrity Electric
  Electrical · Anaheim · #790629
  Active Insurance current
• Integrity Electric
  Electrical · Jurupa Valley · #979661
  Active No insurance on file
• Integrity Electric INC
  Electrical · San Rafael · #678330
  Active Insurance current
• Integrity Electrical Solutions
  Electrical · Sylmar · #953945
  Active No insurance on file
• Integrity Security and Integrated Systems INC
  Electrical · Atascadero · #900880
  Active Insurance current
• Integrity Solutions Services DBA Integrity Solutions Electrical
  Electrical · Lomita · #1012352
  Active Insurance current
• Intelectric INC
  Electrical · Los Angeles · #581850
  Active Insurance current
• Intelligent Design Electric
  Electrical · Cypress · #1009116
  Active No insurance on file
• Intelligent Electronic Solutions
  Electrical · Aptos · #900386
  Active No insurance on file
• Intelligent Energy LLC
  Electrical · Oakland · #732530
  Active No insurance on file
• Intelligent Fire Solutions
  Electrical · Rancho Cucamonga · #1012830
  Active Insurance current
• Intelligent Fire Systems & Solutions INC
  Electrical · Valencia · #995764
  Active Insurance expiring soon
• Intelligent Interiors INC
  Electrical · Glendale · #854676
  Active No insurance on file
• Intelligent Power Solutions INC
  Electrical · Orange · #902662
  Active Insurance current
• Intelligrated Systems INC
  Electrical · Mason · #735851
  Active Insurance current
• Intelligrated Systems LLC
  General Contractors, Electrical · Mason · #1074551
  Active Insurance current
• Intense Solar INC
  Electrical · Lancaster · #1157782
  Active Insurance current
• Intensity Electric INC
  Electrical · Sacramento · #1066143
  Active Insurance current
• Inter - Pacific Systems INC
  General Contractors, Electrical · Irvine · #917831
  Active Insurance current
• Inter Faith Electric & Fire INC
  Electrical · Frazier Park · #816967
  Active No insurance on file
• Inter-City Energy Systems INC
  General Contractors, Electrical · Ontario · #587709
  Active Insurance current
• Interaccess Systems
  Electrical · Bermuda Dunes · #660756
  Active Insurance current
• Intercom Clock & Signal Service
  Electrical · Riverside · #711012
  Active Insurance current
• Interconnected Electric CO
  Electrical · Pacoima · #745923
  Active No insurance on file
• Intercounty Mechanical & Electrical INC
  Electrical, Plumbing · Ukiah · #926337
  Active Insurance current
• Interface Systems
  Electrical · Saint Louis · #469046
  Active Insurance expired
• Interindustry Solutions Traffic INC
  General Contractors, Electrical · Lawndale · #1132750
  Active Insurance current
• Interior Electric Incorporated
  Electrical · Orange · #449124
  Active Insurance current
• Intermountain Electric Company
  Electrical · San Carlos · #820909
  Active Insurance expired
• International Commercial Awnings INC
  General Contractors, Electrical · San Francisco · #645654
  Active Insurance current
• International Developers and Engineering Group
  General Contractors, Electrical · Los Angeles · #977974
  Active Insurance current
• International Electric CO
  Electrical · Compton · #1157713
  Active No insurance on file
• International Electrical Automation INC
  Electrical · Downey · #1074691
  Active Insurance current
• International Fire INC
  Electrical · San Francisco · #965370
  Active Insurance current
• International Line Builders INC
  General Contractors, Electrical · Portland · #782515
  Active Insurance expiring soon
• Internet Free Planet INC
  Electrical · Vacaville · #833328
  Active No insurance on file
• Internet Security Systems INC
  Electrical · Saugus · #682718
  Active No insurance on file
• Interphase Group INC
  Electrical · Midvale · #814344
  Active No insurance on file
• Intersection Electrical Services
  Electrical · San Diego · #1083245
  Active Insurance current
• Interstate Construction INC
  General Contractors, Electrical · Roseville · #341026
  Active Insurance current
• Interstate Decisive Contractor-I D C
  General Contractors, Electrical · San Jose · #427352
  Active Insurance current
• Interstate Electric CO
  Electrical · Riverside · #956445
  Active No insurance on file
• Interstate Electrical Contractors
  Electrical · Glendora · #415324
  Active No insurance on file
• Interstate Telecommunications INC
  Electrical · Cumming · #631792
  Active Insurance current
• Interstates INC
  Electrical · Sioux Center · #1082035
  Active Insurance expired
• Intravolt Electric INC
  Electrical · Fountain Valley · #1078467
  Active No insurance on file
• Intren West LLC
  General Contractors, Electrical · Pomona · #1103190
  Active Insurance current
• Intrepid Communications INC
  General Contractors, Electrical · Costa Mesa · #962790
  Active No insurance on file
• Intrepid Electronic Systems INC
  Electrical · Crockett · #739369
  Active Insurance current
• Intuned Communications
  Electrical · Reseda · #1046946
  Active No insurance on file
• Inversion Electric INC
  Electrical · Atascadero · #1093844
  Active No insurance on file
• Invert Construction Corp
  General Contractors, Electrical · Rancho Cucamonga · #1044261
  Active Insurance current
• Inverted Electric
  Electrical · Penn Valley · #1111808
  Active Insurance current
• Inverter Technology INC
  Electrical · Ventura · #811649
  Active Insurance expiring soon
• Invertice INC
  Electrical · Newtown · #1064172
  Active Insurance expiring soon
• Ioan Muresan
  General Contractors, Electrical · Modesto · #653470
  Active Insurance current
• Ioenergy Incorporated
  Electrical · Carmel · #1011036
  Active Insurance current
• Ion Avt INC
  General Contractors, Electrical · North Hollywood · #976829
  Active Insurance current

Last checked against state records on Oct 10, 2026. How we get this data.