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Contractor license records in San Francisco, CA
3,913 records with San Francisco as their locality of record in CSLB's records, as of November 3, 2026. Statuses print as the board records them; a record listed as suspended is not a current credential.
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.
By classification in San Francisco
General Building (2,348) · Electrical (578) · Plumbing (458) · Painting and Decorating (320) · General Engineering (314) · Warm-Air Heating, Ventilating and Air-Conditioning (101) · Landscaping (99) · Fire Protection (99) · Roofing (80) · Flooring and Floor Covering (74) · Glazing (63) · Low Voltage Systems (59) · Ceramic and Mosaic Tile (57) · Concrete (48) · Boiler, Hot-Water Heating and Steam Fitting (45) · Hazardous Substance Removal Certification (42) · Doors, Gates and Activating Devices (38) · Cabinet, Millwork and Finish Carpentry (33) · Drywall (32) · Structural Steel (32) · Sheet Metal (23) · Asbestos Certification (22) · Ornamental Metal (21) · Construction Zone Traffic Control (19) · Scaffolding (18) · Residential Remodeling (18) · Lathing and Plastering (18) · Window Coverings (16) · Refrigeration (16) · Prefabricated Equipment (15) · Masonry (15) · Building Moving/Demolition (14) · Solar (14) · Insulation and Acoustical (12) · Concrete-Related Services (11) · Hardware, Locks and Safes (11) · Construction Cleanup (10) · Framing and Rough Carpentry (9) · Non-Electrical Sign Installation (9) · Synthetic Products (8) · Tree Service (7) · Machinery and Pumps (7) · Fencing (7) · Sign (7) · Welding (6) · Lock and Security Equipment (6) · Sanitation System (6) · Well Drilling (5) · Elevator (5) · Reinforcing Steel (5) · Siding and Decking (5) · Tree and Palm (5) · Earthwork and Paving (5) · Asbestos Abatement (5) · Awnings (5) · Sand and Water Blasting (4) · Metal Products (4) · Parking and Highway Improvement (4) · Drilling, Blasting and Oil Field Work (3) · Pipeline (3) · Paperhanging (3) · Trenching (3) · Pool and Spa Maintenance (1) · Service Station Equipment and Maintenance (1) · General Manufactured Housing (1) · Swimming Pool (1) · Rigging and Rig Building (1) · Doors and Door Services (1) · Mirrors and Fixed Glass (1) · Waterproofing and Weatherproofing (1) · Pole Installation and Maintenance (1) · Non-specialized (1)
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- YING'S ELECTRIC INC CLEAR
- YIU CHEONG CONSTRUCTION CO INC CLEAR
- YIU'S CONSTRUCTION CO CLEAR
- YIZ IRONWORKER CLEAR
- YJW CONSTRUCTION INC CLEAR
- YK MASON & SONS INC CLEAR
- YK SCAFFOLD BUILDERS INC CLEAR
- YON W KIM AND ASSOCIATES DESIGN & CONSTRUCTION COMPANY CLEAR
- YONG AND ZHUO CONSTRUCTION INC CLEAR
- YONG RONG CHEN CLEAR
- YONG SHENG YU CLEAR
- YONG ZHAN DENG CLEAR
- YOUDA BUILDERS INC CLEAR
- YOUNG ELECTRIC CO DBA YOUNG COMMUNICATIONS CLEAR
- YOUNG PLUMBING CLEAR
- YOUNG'S ROOFING INC CLEAR
- YOUSONG ZHANG CONSTRUCTION CLEAR
- YU GAO WU CONSTRUCTION COMPANY CLEAR
- YU KWAN CONSTRUCTION CO CLEAR
- YU'S FAMILY CONSTRUCTION CLEAR
- YUE WU CONSTRUCTION CLEAR
- YUM'S MECHANICAL CO INC CLEAR
- YURI CONSTRUCTION CLEAR
- YUSHEN CONSTRUCTION CLEAR
- YW BUILDERS INC CLEAR
- YWUM ENTERPRISE INC CLEAR
- Z & H MECHANICAL CONTRACTOR CLEAR
- Z 02 STUDIO CLEAR
- Z CONSTRUCTION COMPANY INC CLEAR
- Z M GENERAL CONTRACTOR INC CLEAR
- Z.I.D CLEAR
- ZACH R STEWART CONSTRUCTION COMPANY CLEAR
- ZACK DE VITO INC CLEAR
- ZARC CONSTRUCTION CLEAR
- ZAVEN DAIGIAN CLEAR
- ZAYA PLUMBING MAINTENANCE LLC CLEAR
- ZE SHENG LIAO CLEAR
- ZEBRA AWNING CO INC CLEAR
- ZEGA BUILDERS INC CLEAR
- ZENG LIE CONSTRUCTION CLEAR
- ZH MECHANICAL INC CLEAR
- ZHANG CHEN CLEAR
- ZHAO DAVID HAIMING CLEAR
- ZHAO ELECTRIC CO CLEAR
- ZHENG GAI KUANG CLEAR
- ZHENG ZHANG CONSTRUCTION CLEAR
- ZHI FENG LIU CLEAR
- ZHIWEN ELECTRICAL CONSTRUCTION CLEAR
- ZHIWING BUILDERS INC CLEAR
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