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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)
- ENER PROS ELECTRICAL CLEAR
- ENERGY ON ELECTRICAL AND PLUMBING INC Susp - No Qualifier
- ENRIQUE MARCHETTI DBA A B WEST CONSTRUCTION CLEAR
- ERIC S ACOSTA CLEAR
- ESSA NETWORK INC CLEAR
- ETHAN EPPLER CONSTRUCTION CLEAR
- EVERGREEN LANDSCAPES CLEAR
- EXCEL PAINTING COMPANY INC CLEAR
- EXCELSIOR BUILDING GROUP Contr Bond Susp
- EXIMIUS LANDSCAPING CLEAR
- EXPRESS PLUMBING CLEAR
- EXQUISITE HARDWOOD FLOORS INC CLEAR
- FABIANO DI MESTICO CLEAR
- FALZON CONSTRUCTION CLEAR
- FAST SIGNS SAN MATEO CLEAR
- FAUNDEZ CONSTRUCTION CLEAR
- FBDB CONSTRUCTION CORP CLEAR
- FCC PLUMBING INC CLEAR
- FERRO CONSTRUCTION CLEAR
- FIBERGLASS UNLIMITED INC CLEAR
- FINAL COAT PAINTING CLEAR
- FINE LINES DESIGN & CONSTRUCTION CORP CLEAR
- FINISH LINE ROOFING INC CLEAR
- FINISHED CONCRETE CLEAR
- FIRST GLASS CO CLEAR
- FIRST STAGE ELECTRIC LLC CLEAR
- FLAT RATE PLUMBING AND DRAIN CLEAR
- FLOOR O'RAMA CLEAR
- FOLAU CONSTRUCTION CLEAR
- FOX CONSTRUCTION SERVICES CLEAR
- FUATA ELECTRIC INC CLEAR
- FUDO CONSTRUCTION INCORPORATED CLEAR
- FULL GARDENING SERVICE INC CLEAR
- FUSION ELECTRIC CLEAR
- G & C CONSTRUCTION SERVICES INC CLEAR
- G M C CONSTRUCTION CLEAR
- G P S PLUMBING CLEAR
- G W CONSTRUCTION CO CLEAR
- GALEA CONSTRUCTION CLEAR
- GARRY JAMES HAUSSLER CLEAR
- GARY C CONCI CLEAR
- GENERAL SIDING CLEAR
- GEO CONSTRUCTION CLEAR
- GILBERT O'SULLIVAN CONSTRUCTION CLEAR
- GILMAN SCREENS & KITCHENS DBA GILMANS KITCHENS AND BATHS CLEAR
- GIMBLETT PLUMBING Contr Bond Susp
- GIO'S FLOORS LLC CLEAR
- GIUSTO CONSTRUCTION CLEAR
- GLASS EXPRESS CLEAR
- GLENSIDE CONSTRUCTION CLEAR
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