Electrical contractors licensed in California

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

• Diamond Communications INC
  Electrical · Madera · #607745
  Active Insurance current
• Diamond Construction and Building Maintenance INC
  General Contractors, Electrical · San Jose · #993191
  Active Insurance current
• Diamond Construction and Waterproofing INC
  Roofing, General Contractors · Mission Hills · #988451
  Active Insurance current
• Diamond Cut Electric INC
  Electrical · Roseville · #1118913
  Active No insurance on file
• Diamond Dog Electric
  Electrical · Antioch · #1108394
  Active No insurance on file
• Diamond Electric
  Electrical · Riverside · #1150396
  Active No insurance on file
• Diamond Electric
  Electrical · Auburn · #660216
  Active No insurance on file
• Diamond Electric
  Electrical · Goleta · #695846
  Active No insurance on file
• Diamond Electric
  Electrical · Diamond Springs · #907698
  Active No insurance on file
• Diamond Electric Group INC
  Electrical · Rocklin · #1062433
  Active Insurance current
• Diamond Force Electric
  Electrical · San Diego · #1118651
  Active No insurance on file
• Diamond Grit Construction INC
  General Contractors, Electrical · Sacramento · #1131385
  Active No insurance on file
• Diamond Head Electric
  Electrical · Hayward · #711057
  Active No insurance on file
• Diamond Heating and Air
  General Contractors, Electrical · Roseville · #586277
  Active Insurance current
• Diamond in Construction
  General Contractors, Electrical · Antelope · #1035967
  Active Insurance current
• Diamond Power Services INC
  Electrical · San Marcos · #908341
  Active Insurance current
• Diamond Solar Solutions INC
  Electrical · Diamond Springs · #1076337
  Active Insurance current
• Diaz & Sons Electric Services INC
  Electrical · Lancaster · #1068642
  Active No insurance on file
• Diaz Electric
  Electrical · Salinas · #824401
  Active No insurance on file
• Diaz Electric
  Electrical · Ukiah · #902198
  Active Insurance expiring soon
• Diaz Electric
  Electrical · Murrieta · #991699
  Active Insurance current
• Diaz Electric CO
  Electrical · Long Beach · #902918
  Active No insurance on file
• Diaz Gomez Electric
  Electrical · North Hollywood · #1132292
  Active Insurance current
• Diaz Plumbing Electric
  Electrical, Plumbing · Inglewood · #444957
  Active No insurance on file
• Diaz-Zamora Electric INC
  Electrical · Richmond · #1017546
  Active No insurance on file
• Dican Electric
  Electrical · Fair Oaks · #1008516
  Active No insurance on file
• Dice Group
  General Contractors, Electrical · Arvin · #956095
  Active No insurance on file
• Dick Fredrickson Electric
  Electrical · Canyon Country · #585865
  Active No insurance on file
• Dickel Enterprises
  Electrical · Santa Rosa · #565726
  Active No insurance on file
• Dickens Electric
  Electrical · Claremont · #934426
  Active Insurance current
• Dickens Electric Company
  Electrical · Weed · #857470
  Active Insurance current
• Dickey's Pump Serv
  Electrical · Atwater · #396736
  Active No insurance on file
• Dickeys Pump Service
  Electrical · Atwater · #1001842
  Active Insurance current
• Dickson Construction Services
  General Contractors, Electrical · Foresthill · #894100
  Active No insurance on file
• Dickson Electric INC
  Electrical · Foresthill · #362926
  Active Insurance current
• Diebold Nixdorf Incorporated
  General Contractors, Electrical · North Canton · #103443
  Active Insurance expired
• Diego German Pascarelli
  Electrical · El Segundo · #1152467
  Active No insurance on file
• Diego's Electric
  Electrical · San Diego · #1158835
  Active No insurance on file
• Diehl's Electric
  Electrical · Lodi · #633545
  Active Insurance current
• Dien Nguyen
  General Contractors, Electrical · San Francisco · #805741
  Active No insurance on file
• Diersing Electric
  Electrical · Anaheim · #939977
  Active Insurance current
• Dietmar Kootz
  Electrical · Bolinas · #889516
  Active No insurance on file
• Dietrick's Electrical Service
  Electrical · San Jose · #851389
  Active No insurance on file
• Dietz Industrial Services
  Electrical · Rancho Palos Verdes · #764706
  Active No insurance on file
• Digico
  Electrical · Los Angeles · #1022276
  Active No insurance on file
• Digifier INC
  Electrical · Glendale · #933322
  Active Insurance current
• Digital Decora INC
  Electrical, Windows & Glass · Costa Mesa · #954660
  Active Insurance current
• Digital Design Communications
  Electrical · Oakland · #785247
  Active Insurance current
• Digital Electric INC
  Electrical · Orange · #913274
  Active Insurance current
• Digital Guard
  Electrical · Santa Cruz · #652707
  Active Insurance current
• Digital Scene
  Electrical · Long Beach · #1157934
  Active No insurance on file
• Digital Synergy Consulting INC
  Electrical · Sherman Oaks · #1011924
  Active Insurance expiring soon
• Digital Technologies INC
  General Contractors, Electrical · Ontario · #894551
  Active Insurance current
• Digitech Business Solutions INC
  Electrical · Santa Ana · #1158747
  Active No insurance on file
• Digitech Integration INC
  Electrical · Hanford · #923604
  Active Insurance current
• Digitron Communications INC
  General Contractors, Electrical · Chatsworth · #473425
  Active Insurance current
• Digitronic Security Services INC
  Electrical · Los Angeles · #931219
  Active Insurance current
• Digiverse Construction Corporation
  General Contractors, Electrical · Los Angeles · #1091456
  Active No insurance on file
• Dileva Construction INC
  General Contractors, Electrical · San Pedro · #981972
  Active Insurance current
• Diligent Group
  Electrical · Los Angeles · #1078134
  Active Insurance current
• Diller Electric
  Electrical · Carmel · #842212
  Active No insurance on file
• Dillinger All Electric Services
  Electrical · La Crescenta · #671786
  Active No insurance on file
• Dillon Electric INC
  Electrical · Oakley · #757173
  Active Insurance current
• Dilloway Electric
  Electrical · San Diego · #988847
  Active No insurance on file
• Dima Construction & Electric
  General Contractors, Electrical · San Bernardino · #772254
  Active No insurance on file
• Dimension Electric INC
  Electrical · Carlsbad · #933025
  Active Insurance current
• Dimensional Graphics
  Electrical · Glendale · #925190
  Active Insurance current
• Dimmers Electric INC
  Electrical · Campbell · #631427
  Active Insurance current
• Dinsmore Construction CO
  General Contractors, Electrical · Monterey Park · #641957
  Active Insurance current
• Dip Electric
  Electrical · Sacramento · #1104257
  Active Insurance current
• Direct a / V
  Electrical · Hawthorne · #771540
  Active Insurance current
• Direct Connect Construction
  General Contractors, Electrical · Anaheim · #1083215
  Active Insurance expired
• Direct Connect Electric
  Electrical · Granite Bay · #1068259
  Active No insurance on file
• Direct Connect Electric
  Electrical · Victorville · #785052
  Active No insurance on file
• Direct Current Electric INC
  Electrical · Winchester · #1048509
  Active No insurance on file
• Direct Current Systems
  Electrical · Livermore · #1037185
  Active Insurance current
• Direct Digital Controls INC
  Electrical, HVAC · Rancho Cordova · #702114
  Active Insurance current
• Direct Electric
  Electrical · Aptos · #990965
  Active Insurance current
• Direct Electric Company
  Electrical · Murrieta · #872782
  Active Insurance current
• Direct Electric INC
  Electrical · Hawthorne · #798948
  Active Insurance expiring soon
• Direct Source Communication INC
  Electrical · Ontario · #955641
  Active No insurance on file
• Direct Source Industrial Solutions INC
  Electrical · Anaheim · #1008512
  Active Insurance current
• Dirk Doss
  Electrical · Riddleton · #580844
  Active No insurance on file
• Dirk J Helder
  General Contractors, Electrical · Rocklin · #853446
  Active No insurance on file
• Disco Bay Electrical
  General Contractors, Electrical · Livermore · #976171
  Active No insurance on file
• Discount Construction & Engineering
  Electrical · Bakersfield · #1103557
  Active Insurance current
• Discount Construction Services
  General Contractors, Electrical · Pasadena · #687713
  Active No insurance on file
• Discount Wireless Warehouse
  Electrical · Calabasas · #993082
  Active Insurance current
• Discovery Valley Electric
  Electrical · San Marcos · #1002148
  Active No insurance on file
• Dish Network California Service Corporation
  Electrical · Englewood · #854841
  Active Insurance current
• Distinctive Home Improvements INC
  General Contractors, Electrical · San Diego · #807753
  Active Insurance current
• Diversified Alarm Services INC
  Electrical · Monterey Park · #810944
  Active Insurance current
• Diversified Automation Conveyors and Sorters
  Electrical · Louisville · #1097494
  Active Insurance current
• Diversified Automation Services INC
  Electrical · Santa Ana · #645766
  Active Insurance expiring soon
• Diversified Building & Electric Company INC
  General Contractors, Electrical · Morgan Hill · #765312
  Active Insurance expired
• Diversified Communications Services LLC
  General Contractors, Electrical · Brea · #540890
  Active Insurance current
• Diversified Construction Technologies INC
  General Contractors, Electrical · San Diego · #837451
  Active Insurance current
• Diversified Electric INC
  Electrical · Mt Shasta · #743483
  Active Insurance current
• Diversified Improvements & Advanced Wiring Company
  General Contractors, Electrical · Beverly Hills · #928193
  Active No insurance on file
• Diversified Power Corporation
  Electrical · Dixon · #766894
  Active Insurance current

Last checked against state records on Oct 6, 2026. How we get this data.