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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)
- GOLDEN BLUESKY BUILDERS INC CLEAR
- GOLDEN STATE MARBLE AND CONSTRUCTION INC DBA GOLDEN STATE CLEAR
- GOLDEN STATE OVERHEAD DOORS CLEAR
- GONZALEZ PAINTING CLEAR
- GORDON KULLBERG & SON INC CLEAR
- GRABHER CONSTRUCTION CLEAR
- GRANT PLUMBING CLEAR
- GREEN DAY LANDSCAPING INC CLEAR
- GREEN FASHION NURSERY INC CLEAR
- GREEN LEAF LANDSCAPING & MAINTENANCE CLEAR
- GREEN TERRACE LANDSCAPE CLEAR
- GREENLEAF LANDSCAPING CLEAR
- GREENSCAPE CONSTRUCTION INC CLEAR
- GREG SCOPAZZI CLEAR
- GREG SHEEHAN CONSTRUCTION INC CLEAR
- GREGG'S PLUMBING & HEATING INC CLEAR
- GREGORY MICHAEL SHEEHAN CLEAR
- GREYSTONE TILE CLEAR
- GROK CONSTRUCTION GROUP INC CLEAR
- GROVISORS INC CLEAR
- GUILIA CONSTRUCTION INCORPORATED CLEAR
- GWS PLUMBING & SEWER CLEAR
- H M INTEGRATED SERVICES INCORPORATED CLEAR
- H M W DEVELOPMENT INC CLEAR
- HACK AND WHACK CONSTRUCTION CLEAR
- HAMZEH PLUMBING CLEAR
- HARRELL R CASEY CONSTRUCTION CO CLEAR
- HARRY K SURUKI CLEAR
- HEAVYWOOD CONSTRUCTION CLEAR
- HEMI'S PLUMBING SERVICE LLC CLEAR
- HER CONSTRUCTION CLEAR
- HIBERNIAN PLUMBING AND FIRE PROTECTION CLEAR
- HILLSIDE PLUMBING COMPANY INC CLEAR
- HMI CLEAR
- HMM GENERAL CONTRACTOR INC CLEAR
- HOME THEATER INNOVATIONS CLEAR
- HOME TWIST BUILDER CONSTRUCTION INC CLEAR
- HORSEPOWER ELECTRIC SERVICE CLEAR
- I E GENERAL CONST INC CLEAR
- I M PAINTING & CONSTRUCTION CLEAR
- IH CONSTRUCTION CLEAR
- IMBELLONI CONSTRUCTION CO INC CLEAR
- IME PAINTING INC CLEAR
- IMPRESSIVE HARDWOOD FLOORS INC CLEAR
- INA CONSTRUCTION INC CLEAR
- INNOVATION PAINTING PLUS CLEAR
- INTEGRAL CONSTRUCTION INC CLEAR
- IRON AND PINE CONSTRUCTION LLC CLEAR
- ISMAEL ARZATE CABRERA CARPENTRY CLEAR
- IZMIRIAN ROOFING & SHEET METAL Contr Bond Susp
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