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Electrical in Diamond Bar, CA

46 records with this classification and Diamond Bar as their locality of record, from CSLB's records, as of November 3, 2026.

Source: California Contractors State License Board (CSLB) — records as of November 3, 2026. Records change; the board’s own CSLB License Check is the current source.

• A E D CONTRACTORS CLEAR
  License 441036 · expires March 31, 2028
• ADAMS ELECTRIC CLEAR
  License 448001 · expires October 31, 2027
• AIRPROPOWER CLEAR
  License 1150732 · expires February 29, 2028
• AROW ELECTRIC CLEAR
  License 1129710 · expires November 30, 2026
• AVEO INC CLEAR
  License 969881 · expires February 29, 2028
• BARRON ELECTRIC CLEAR
  License 1104314 · expires May 31, 2027
• CA SUNSHINE ELECTRICAL CLEAR
  License 1133255 · expires February 28, 2027
• CHYR-SHIN PAUL TSAO CLEAR
  License 670052 · expires April 30, 2027
• CIEL AIR CONDITIONING AND ELECTRIC CLEAR
  License 1039457 · expires May 31, 2028
• DEVIN ELECTRIC CLEAR
  License 878672 · expires June 30, 2028
• DYNAMIC SOLAR CLEAR
  License 1006299 · expires August 31, 2027
• EDESH ENTERPRISE INC DBA EDESH CONSTRUCTION CLEAR
  License 1020843 · expires November 30, 2026
• EDWARD CARUSO ELECTRIC Work Comp Susp
  License 529763 · expires May 31, 2028
• ELECTECH CLEAR
  License 982409 · expires April 30, 2027
• ENERVISION ELECTRIC POWER LLC Liab Ins Susp
  License 1144854 · expires October 31, 2027
• GONZALEZ ELECTRIC CLEAR
  License 962683 · expires June 30, 2027
• HSUEH YU LIAO CLEAR
  License 769733 · expires October 31, 2027
• ICE MAN POWER LLC CLEAR
  License 1158034 · expires July 31, 2028
• INTEGRATED WIRING CONCEPTS INC CLEAR
  License 1076152 · expires May 31, 2027
• ION SECURITY SYSTEMS CLEAR
  License 1015479 · expires June 30, 2028
• JIA XIAOLONG CLEAR
  License 1149248 · expires January 31, 2028
• JING Y ELECTRICAL SERVICES CLEAR
  License 1160291 · expires August 31, 2028
• LA ELECTRICAL & CONSTRUCTION INC CLEAR
  License 1119000 · expires April 30, 2028
• LUCAS ELECTRICAL CLEAR
  License 888594 · expires December 31, 2026
• M S T GROUP INC DBA M S T CONSTRUCTION CLEAR
  License 837086 · expires February 28, 2027
• MING CHU CHEN CHIEN CLEAR
  License 820540 · expires June 30, 2027
• MONAIR CONTRACTORS CLEAR
  License 677543 · expires March 31, 2027
• MONARCH INFORMATION SYSTEMS LLC CLEAR
  License 1007648 · expires February 28, 2027
• NIELSEN ELECTRIC CLEAR
  License 950973 · expires August 31, 2028
• PLACE CONSTRUCTION & DEVELOPMENT INC CLEAR
  License 515653 · expires March 31, 2027
• POST ELECTRIC COMPANY INC CLEAR
  License 768204 · expires November 30, 2028
• QD POWER INC CLEAR
  License 1157184 · expires June 30, 2028
• QUARK LA ELECTRICAL CLEAR
  License 1112779 · expires November 30, 2027
• R A Z ELECTRIC Contr Bond Susp
  License 932271 · expires May 31, 2027
• RAY BI ELECTRICAL & ENERGY LLC CLEAR
  License 1125153 · expires May 31, 2028
• RAY ELECTRICAL ENGINEERING INC CLEAR
  License 1039207 · expires May 31, 2028
• SMART CONSTRUCTION CLEAR
  License 1056267 · expires July 31, 2027
• TASCO PACIFIC FIRE PROTECTION CLEAR
  License 750602 · expires March 31, 2027
• THLC CORPORATION CLEAR
  License 1077041 · expires June 30, 2027
• TODD MICHAEL HALSTEAD CLEAR
  License 685211 · expires March 31, 2028
• VANTA CONSTRUCTION & DESIGN CLEAR
  License 1100647 · expires January 31, 2027
• WH ELECTRICAL CLEAR
  License 1147623 · expires December 31, 2027
• XIAOQING CLEAR
  License 1113933 · expires December 31, 2027
• YIN PING LIU CLEAR
  License 960083 · expires April 30, 2027
• ZHUOXIN CONSTRUCTION CLEAR
  License 1116182 · expires February 29, 2028
• ZIP RENOVATION & AIR CLEAR
  License 762505 · expires May 31, 2027