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Contractor license records in San Mateo, CA
643 records with San Mateo 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 Mateo
General Building (318) · Electrical (72) · Painting and Decorating (69) · Plumbing (53) · Landscaping (48) · Flooring and Floor Covering (29) · Ceramic and Mosaic Tile (21) · General Engineering (21) · Warm-Air Heating, Ventilating and Air-Conditioning (20) · Low Voltage Systems (14) · Roofing (11) · Cabinet, Millwork and Finish Carpentry (9) · Glazing (7) · Concrete (7) · Fire Protection (7) · Lathing and Plastering (5) · Drywall (5) · Tree Service (5) · Residential Remodeling (5) · Pool and Spa Maintenance (4) · Synthetic Products (4) · Siding and Decking (4) · Doors, Gates and Activating Devices (4) · Solar (4) · Framing and Rough Carpentry (3) · Earthwork and Paving (3) · Refrigeration (3) · Insulation and Acoustical (3) · Parking and Highway Improvement (3) · Ornamental Metal (3) · Boiler, Hot-Water Heating and Steam Fitting (3) · Sheet Metal (3) · Masonry (2) · Asbestos Certification (2) · Machinery and Pumps (2) · Suspended Ceilings (2) · Welding (2) · Hazardous Substance Removal Certification (2) · Window Coverings (2) · Non-specialized (2) · Scaffolding (1) · Concrete-Related Services (1) · Construction Cleanup (1) · Tree and Palm (1) · Non-Electrical Sign Installation (1) · Prefabricated Equipment (1) · Waterproofing and Weatherproofing (1) · Structural Steel (1) · Sanitation System (1) · Hardware, Locks and Safes (1) · Metal Products (1) · Weatherization and Energy Conservation (1) · Building Moving/Demolition (1) · Sign (1) · Water Conditioning (1) · Trenching (1) · Lock and Security Equipment (1) · Construction Zone Traffic Control (1)
- CONTROL POINT AIR CLEAR
- COPELAND BUILDERS INC CLEAR
- CORVANE CONSTRUCTION GROUP INC CLEAR
- COVEY PLUMBING CLEAR
- COWBOYS TREE SERVICE CLEAR
- CP MECHANICAL CLEAR
- CRAFTWORKS HOLDINGS INC CLEAR
- CRAFTWORKS PAINTERS OF SOUTHERN CALIFORNIA CLEAR
- CRAFTWORKS PAINTERS OF THE BAY AREA CLEAR
- CRJ BAY AREA PAINTING INC CLEAR
- CRYSTAL TOWERS ASSOCIATES CLEAR
- CTC CONSTRUCTION LLC CLEAR
- CUEVAS STEEL SYSTEMS CLEAR
- CULLIGAN MANAGEMENT COMPANY INC CLEAR
- D L R CONSTRUCTION CLEAR
- D Z PLUMBING CLEAR
- D'ELIA CONSTRUCTION INC CLEAR
- DAN BARSI CONSTRUCTION INC CLEAR
- DARGO CONSTRUCTION CLEAR
- DAVE ROBERT RAPHAEL DBA CALNATIVE LANDSCAPING CLEAR
- DE MARTINI CONSTRUCTION CLEAR
- DECOR PAINTING WALLCOVERING & DECORATING CLEAR
- DEL REY CONSTRUCTION CO INC CLEAR
- DELUXE WINDOWS AND CLEAN BUILDERS CLEAR
- DENNIS COFFEY CONSTRUCTION INC Contr Bond Susp
- DEV ELECTRIC INC CLEAR
- DFA BUILDER CLEAR
- DI QUATTRO DESIGN AND CONSTRUCTION CLEAR
- DISCOUNT SIGNS & NEON INC CLEAR
- DITTMANN PLUMBING INC CLEAR
- DOOR & GATE COMPANY INC CLEAR
- DOUGLAS GOLDMAN ELECTRIC Contr Bond Susp
- DOVER CONSTRUCTION CLEAR
- DRACO DESIGN AND CONSTRUCTION CLEAR
- DRYER VENT SPECIALISTS CLEAR
- DUCT CLEANING SERVICES INC CLEAR
- E A P CONSTRUCTION CLEAR
- E B CONSTRUCTION CLEAR
- E W RODIACK GENERAL CONTRACTOR CLEAR
- EBR SERVICES CLEAR
- EDDY'S CONSTRUCTION LLC Liab Ins Susp
- EDGE DESIGN HOMES INC Contr Bond Susp
- EDGE ROOFING CLEAR
- ELECTRIC CONNECTIONS LLC CLEAR
- ELECTROVATION CLEAR
- ELEMENT C-39 ROOFING INC Work Comp Susp
- ELIA CUSTOM BUILDERS LLC CLEAR
- ELIO MARROQUIN CONSTRUCTION CLEAR
- EMERALD GREENS GRASS LLC CLEAR
- EMINENT ELECTRICAL INC CLEAR
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