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Plumbing in San Francisco, CA

458 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.

BAA GENERAL BUILDER CLEAR
License 1072943 · expires January 31, 2028
BACON PLUMBING CO INC CLEAR
License 728650 · expires October 31, 2028
BANA CONSTRUCTION INC CLEAR
License 612160 · expires February 28, 2027
BAO PLUMBING CLEAR
License 1110584 · expires September 30, 2027
BAY AREA PIPE & EQUIPMENT INC DBA BAY AREA MECHANICAL CLEAR
License 1075566 · expires May 31, 2027
BAY AREA PLUMBING CLEAR
License 757796 · expires January 31, 2027
BAY CAL PLUMBING INC CLEAR
License 1044257 · expires September 30, 2028
BAY CITY PLUMBING CLEAR
License 1001309 · expires February 28, 2027
BAY METRO CORPORATION CLEAR
License 850352 · expires November 30, 2028
BAYSIDE PLUMBING INC CLEAR
License 929167 · expires February 28, 2027
BAYTECH WORKS INC CLEAR
License 1057994 · expires September 30, 2027
BENLO PLUMBING INC CLEAR
License 1092680 · expires June 30, 2028
BILL BRAGG PLUMBING CLEAR
License 440780 · expires May 31, 2027
BLUE BIRDS CONSTRUCTION INC CLEAR
License 964998 · expires January 31, 2028
BLUE SKY BUILDING CLEAR
License 1114615 · expires January 31, 2028
BLUE WOOD CONSTRUCTION INC CLEAR
License 1008141 · expires October 31, 2027
BRILLIANT JOBS CONSTRUCTION LLC CLEAR
License 1103450 · expires April 30, 2027
BRON PLUMBING INC CLEAR
License 1091034 · expires May 31, 2028
BROSNAN PLUMBING CLEAR
License 718576 · expires February 29, 2028
BROTHER CO CLEAR
License 702388 · expires April 30, 2027
BRUCE PONCE CLEAR
License 466753 · expires December 31, 2026
BUDGET BLINDS OF SAN FRANCISCO NORTH CLEAR
License 613539 · expires March 31, 2027
BUDGET PLUMBING & DRAIN SERVICE CLEAR
License 1121869 · expires June 30, 2028
BUILD FOR LIFE CONSTRUCTION CLEAR
License 1092760 · expires June 30, 2028
BUILDA GLOBAL BUILDING COMPANY CLEAR
License 1000623 · expires January 31, 2027
BUILDERS COORDINATION INC CLEAR
License 1127088 · expires September 30, 2028
BUILDING EFFICIENCY INC CLEAR
License 947504 · expires May 31, 2028
BUILT STEADY INC CLEAR
License 1160856 · expires September 30, 2028
BULLARD'S HEATING & AIR INC CLEAR
License 728605 · expires May 31, 2028
BURTON'S CONSTRUCTION CLEAR
License 937080 · expires August 31, 2027
BW COMPANY INC CLEAR
License 872597 · expires April 30, 2027
C & L PLUMBING INC CLEAR
License 982738 · expires April 30, 2027
C B PLUMBING CLEAR
License 751699 · expires July 31, 2028
C I W AND SONS PLUMBING CLEAR
License 1031018 · expires September 30, 2027
C M CONSTRUCTION COMPANY CLEAR
License 520064 · expires October 31, 2027
C R REICHEL ENGINEERING CO INC CLEAR
License 169169 · expires May 31, 2027
CAI CONSTRUCTION CLEAR
License 1074072 · expires March 31, 2027
CAL AM CONSTRUCTION INC CLEAR
License 876348 · expires April 30, 2028
CALPLUMBING CO CLEAR
License 632743 · expires December 31, 2027
CARLETON R D PLUMBING CLEAR
License 970570 · expires March 31, 2028
CELSO'S PLUMBING CLEAR
License 1160651 · expires September 30, 2028
CELSO'S PLUMBING A PARTNERSHIP CLEAR
License 972573 · expires May 31, 2028
CENTRAL CONVALESCENT HOMES INC CLEAR
License 985131 · expires July 31, 2027
CENTRAL MECHANICAL CO CLEAR
License 482746 · expires November 30, 2027
CHEN'S ELECTRICAL CO CLEAR
License 613443 · expires February 28, 2027
CHRIS PLUMBING BAY AREA SERVICES CORP CLEAR
License 832163 · expires February 29, 2028
CHUNG WAH PLUMBING & FIRE PROTECTION CLEAR
License 889172 · expires January 31, 2027
CITY PREFERRED PLUMBING CLEAR
License 1027203 · expires August 31, 2027
CJ PLUMBING INC CLEAR
License 1039082 · expires May 31, 2028
CLUAIN MEALA PLUMBING CLEAR
License 1107708 · expires July 31, 2027

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