Licensed electricians in Diamond Bar, California
41 electrical contractors located in Diamond Bar holding a current California license, verified against California Contractors State License Board. Always confirm the license and insurance yourself and get a written estimate before work begins.
A E D Contractors
Diamond Bar, California · Los Angeles County
Verified CA license #441036· current through 2028
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Adams Electric
Diamond Bar, California · Los Angeles County
Verified CA license #448001· current through 2027
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Airpropower
Diamond Bar, California · Los Angeles County
Verified CA license #1150732· current through 2028
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Arow Electric
Diamond Bar, California · Los Angeles County
Verified CA license #1129710· current through 2026
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Aveo INC
Diamond Bar, California · Los Angeles County
Verified CA license #969881· current through 2028
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Barron Electric
Diamond Bar, California · Los Angeles County
Verified CA license #1104314· current through 2027
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CA Sunshine Electrical
Diamond Bar, California · Los Angeles County
Verified CA license #1133255· current through 2027
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Caruso Edward Electric
Diamond Bar, California · Los Angeles County
Verified CA license #529763· current through 2028
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Ciel Air Conditioning And Electric
Diamond Bar, California · Los Angeles County
Verified CA license #1039457· current through 2028
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Devin Electric
Diamond Bar, California · Los Angeles County
Verified CA license #878672· current through 2028
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Dynamic Solar
Diamond Bar, California · Los Angeles County
Verified CA license #1006299· current through 2027
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Edesh Construction
Diamond Bar, California · Los Angeles County
Verified CA license #1020843· current through 2026
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Electech
Diamond Bar, California · Los Angeles County
Verified CA license #982409· current through 2027
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Enervision Electric Power LLC
Diamond Bar, California · Los Angeles County
Verified CA license #1144854· current through 2027
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Gonzalez Electric
Diamond Bar, California · Los Angeles County
Verified CA license #962683· current through 2027
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Halstead Todd Michael
Diamond Bar, California · Los Angeles County
Verified CA license #685211· current through 2028
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Ice Man Power LLC
Diamond Bar, California · Los Angeles County
Verified CA license #1158034· current through 2028
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Integrated Wiring Concepts INC
Diamond Bar, California · Los Angeles County
Verified CA license #1076152· current through 2027
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Ion Security Systems
Diamond Bar, California · Los Angeles County
Verified CA license #1015479· current through 2028
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Jia Xiaolong
Diamond Bar, California · Los Angeles County
Verified CA license #1149248· current through 2028
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Jing Y Electrical Services
Diamond Bar, California · Los Angeles County
Verified CA license #1160291· current through 2028
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La Electrical & Construction INC
Diamond Bar, California · Los Angeles County
Verified CA license #1119000· current through 2028
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Liao Hsueh Yu
Diamond Bar, California · Los Angeles County
Verified CA license #769733· current through 2027
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Liu Yin Ping
Diamond Bar, California · Los Angeles County
Verified CA license #960083· current through 2027
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Lucas Electrical
Diamond Bar, California · Los Angeles County
Verified CA license #888594· current through 2026
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M S T Construction
Diamond Bar, California · Los Angeles County
Verified CA license #837086· current through 2027
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Monair Contractors
Diamond Bar, California · Los Angeles County
Verified CA license #677543· current through 2027
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Monarch Information Systems LLC
Diamond Bar, California · Los Angeles County
Verified CA license #1007648· current through 2027
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Nielsen Electric
Diamond Bar, California · Los Angeles County
Verified CA license #950973· current through 2028
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Place Construction & Development INC
Diamond Bar, California · Los Angeles County
Verified CA license #515653· current through 2027
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Post Electric Company INC
Diamond Bar, California · Los Angeles County
Verified CA license #768204· current through 2026
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QD Power INC
Diamond Bar, California · Los Angeles County
Verified CA license #1157184· current through 2028
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Ray Bi Electrical & Energy LLC
Diamond Bar, California · Los Angeles County
Verified CA license #1125153· current through 2028
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Ray Electrical Engineering INC
Diamond Bar, California · Los Angeles County
Verified CA license #1039207· current through 2028
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Smart Construction
Diamond Bar, California · Los Angeles County
Verified CA license #1056267· current through 2027
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Tasco Pacific Fire Protection
Diamond Bar, California · Los Angeles County
Verified CA license #750602· current through 2027
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Tsao Chyr-Shin Paul
Diamond Bar, California · Los Angeles County
Verified CA license #670052· current through 2027
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Vanta Construction & Design
Diamond Bar, California · Los Angeles County
Verified CA license #1100647· current through 2027
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WH Electrical
Diamond Bar, California · Los Angeles County
Verified CA license #1147623· current through 2027
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Xiaoqing
Diamond Bar, California · Los Angeles County
Verified CA license #1113933· current through 2027
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Zip Renovation & Air
Diamond Bar, California · Los Angeles County
Verified CA license #762505· current through 2027
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Get listed or claim your listing →AskTheJourneyman lists contractors as a convenience and does not employ, endorse, or guarantee any listed contractor. License data is seeded from California Contractors State License Board's public licensee file and may lag the state's live records; always verify the license and insurance directly and obtain a written contract.