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Low Voltage Systems in San Francisco, CA

59 records with this classification and San Francisco 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 A DISCOUNT PHONE SYSTEM CLEAR
  License 838679 · expires May 31, 2028
• A V A CLEAR
  License 992005 · expires April 30, 2028
• ACCEND ELECTRIC CLEAR
  License 1086962 · expires February 29, 2028
• ACTNET ADVANCED TECHNOLOGY CORPORATION CLEAR
  License 1034034 · expires December 31, 2027
• ALAN MERRITT CLEAR
  License 783229 · expires August 31, 2028
• ALL PHASE ELECTRICAL INCORPORATED CLEAR
  License 975841 · expires May 31, 2027
• APPLIED VIDEO SOLUTIONS INC CLEAR
  License 810603 · expires July 31, 2028
• AREMTECH INC CLEAR
  License 795570 · expires May 31, 2027
• ATOMPOD NETWORKS AND INTEGRATION CLEAR
  License 951186 · expires August 31, 2028
• BBI INSTALLED SYSTEMS CLEAR
  License 582743 · expires December 31, 2027
• BEAR CLOUD INC CLEAR
  License 1143447 · expires September 30, 2027
• BLACKWELL INC CLEAR
  License 1020112 · expires November 30, 2026
• BLUE WOOD CONSTRUCTION INC CLEAR
  License 1008141 · expires October 31, 2027
• CARLOS LIMA CLEAR
  License 743036 · expires November 30, 2027
• CMD LOW VOLTAGE CLEAR
  License 1104247 · expires May 31, 2027
• COASTSIDE COMMUNICATIONS INC CLEAR
  License 619910 · expires March 31, 2028
• COM1 COMMUNICATIONS CLEAR
  License 806343 · expires April 30, 2028
• COMMERCIAL AUDIO VIDEO SOLUTIONS INC CLEAR
  License 994846 · expires July 31, 2028
• COOPTEK CLEAR
  License 828697 · expires May 31, 2027
• DATA PATH INC CLEAR
  License 1041107 · expires June 30, 2028
• DIGICOMPUTING SYSTEMS INC CLEAR
  License 974559 · expires June 30, 2028
• DIGITAL DISCLOSURE CLEAR
  License 1053488 · expires May 31, 2027
• ELECTRIC CURRENT CONSTRUCTION INC CLEAR
  License 935328 · expires July 31, 2027
• EMERGENCY SYSTEMS MAINTENANCE INC CLEAR
  License 649464 · expires May 31, 2028
• FIDATO CLEAR
  License 953242 · expires October 31, 2028
• FIRST TECH NETWORKS INC CLEAR
  License 1100381 · expires January 31, 2027
• FOXTRON SECURITY INC CLEAR
  License 1022308 · expires January 31, 2027
• G T TECH INC CLEAR
  License 905979 · expires August 31, 2027
• J W INC CLEAR
  License 1086773 · expires January 31, 2028
• JEM NORTH INC CLEAR
  License 1130450 · expires December 31, 2026
• JORDAN JAECKEL CLEAR
  License 1088109 · expires March 31, 2028
• KELLY QUAN RESEARCH CLEAR
  License 878103 · expires May 31, 2028
• L C WIRES COMPANY CLEAR
  License 981221 · expires February 28, 2027
• METRO EIGHTEEN INC CLEAR
  License 942394 · expires January 31, 2028
• METRO LOCKSMITHS INC CLEAR
  License 698016 · expires October 31, 2028
• MICROBIZ SERVICE COMPANY CLEAR
  License 576734 · expires September 30, 2027
• NORCAL FIRE TECHNOLOGIES INC CLEAR
  License 1162181 · expires September 30, 2028
• OPTICAL COMMUNICATIONS CORPORATION CLEAR
  License 1053400 · expires August 31, 2027
• PETER NAUGHTON CONSTRUCTION INC DBA SIMPLIFI CLEAR
  License 873138 · expires February 29, 2028
• RICHARD ALBERT ELECTRIC INC CLEAR
  License 1071498 · expires December 31, 2026
• RISE ELECTRIC CLEAR
  License 1132018 · expires January 31, 2027
• RON THORN CONSTRUCTION INC CLEAR
  License 942822 · expires January 31, 2028
• SEQUOIA COMMUNICATIONS INC CLEAR
  License 1136620 · expires April 30, 2027
• SF SECURITY PRO INC DBA SF SECURITY CAMERA PRO CLEAR
  License 1091642 · expires May 31, 2028
• SPECIALTY COMMUNICATIONS CLEAR
  License 548176 · expires November 30, 2026
• TECH HOSPITALITY INC CLEAR
  License 1057457 · expires August 31, 2027
• TECHINSF CONSULTING LLC CLEAR
  License 1135315 · expires April 30, 2027
• TELBON COMMUNICATIONS INC CLEAR
  License 755096 · expires October 31, 2028
• TELWORK SOLUTIONS INC CLEAR
  License 865476 · expires March 31, 2027
• TONY'S WINDOWS AND GLASS INC CLEAR
  License 352757 · expires January 31, 2028

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