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Contractor license records in Sonoma, CA
361 records with Sonoma 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 Sonoma
General Building (164) · Electrical (44) · Landscaping (33) · Plumbing (25) · General Engineering (22) · Painting and Decorating (21) · Warm-Air Heating, Ventilating and Air-Conditioning (12) · Fire Protection (7) · Lathing and Plastering (6) · Flooring and Floor Covering (6) · Ceramic and Mosaic Tile (6) · Cabinet, Millwork and Finish Carpentry (6) · Window Coverings (6) · Concrete (6) · Tree Service (5) · Solar (4) · Fencing (4) · Welding (4) · Building Moving/Demolition (4) · Boiler, Hot-Water Heating and Steam Fitting (4) · Drywall (3) · Low Voltage Systems (3) · Structural Steel (3) · Doors, Gates and Activating Devices (3) · Framing and Rough Carpentry (3) · Earthwork and Paving (3) · Refrigeration (3) · Hardware, Locks and Safes (2) · Masonry (2) · Awnings (2) · Residential Remodeling (2) · Sheet Metal (2) · Hazardous Substance Removal Certification (2) · Glazing (2) · Insulation and Acoustical (2) · Pool and Spa Maintenance (2) · Swimming Pool (1) · Tree and Palm (1) · Pipeline (1) · Sanitation System (1) · Well Drilling (1) · Machinery and Pumps (1) · Reinforcing Steel (1) · Ornamental Metal (1) · Construction Cleanup (1) · Siding and Decking (1) · Concrete-Related Services (1) · Roofing (1) · Sign (1)
- MRLANDSCAPE & MAINTENANCE CLEAR
- MURRAY BUILDING INC CLEAR
- NAPA SONOMA BUILDERS CLEAR
- NATION CO CLEAR
- NELSON SILVA CLEAR
- NEW LAND SYSTEMS CLEAR
- NICHOLAS KARDUM PAINTING CLEAR
- NOEL'S PAINTING AND DECORATING CLEAR
- NORTH COAST WATERPROOFING INC CLEAR
- NORTH COUNTIES DRYWALL INC CLEAR
- NORTHERN CONSTRUCTIONS CLEAR
- NORTHERN LIGHTS ELECTRIC CLEAR
- NYBERG LANDSCAPING INCORPORATED CLEAR
- OAK STREET REFRIGERATION INC CLEAR
- ORGANIC METAL CONSTRUCTION CORP CLEAR
- OWINGS DESIGN BUILD CLEAR
- PALACIO CONSTRUCTION CLEAR
- PAPPAS CONSTRUCTION CLEAR
- PAUL RICE CONCRETE ARTISAN CLEAR
- PAZ LANDSCAPE CLEAR
- PEARCE HOME COMFORT INC CLEAR
- PEROT CONSTRUCTION CLEAR
- PETER CLEMENTS CLEAR
- PETERSEN & SON GENERAL CONTRACTOR CLEAR
- PETERSON MECHANICAL INC CLEAR
- PHELIM J SWEENEY CONSTRUCTION CLEAR
- PICA PAINTING & DESIGN LLC CLEAR
- PIONEER BUILDERS Contr Bond Susp
- PJM CONSTRUCTION CLEAR
- PLUMB SMART CLEAR
- PORTELLO CONSTRUCTION CLEAR
- PRECISION GARAGE DOOR OF SONOMA NAPA SOLANO CLEAR
- PRECISION NORTHBAY INC CLEAR
- PURTELL CONSTRUCTION CLEAR
- QUALITY PLASTERING CLEAR
- R A C GENERAL CONSTRUCTION & DRYWALL SERVICES CLEAR
- R A WILSON CONSTRUCTION CORP CLEAR
- R J LELY CONSTRUCTION CLEAR
- R S REED INC CLEAR
- RACHEL F GINIS CLEAR
- RADIANT REMODELING AND CARPENTRY CLEAR
- RAFA'S PAINTING LLC CLEAR
- RAFFOS HARDWOOD FLOORS INC CLEAR
- RATHMORE ELECTRIC CLEAR
- RDZ CONSTRUCTION CLEAR
- RG CONSTRUCTION CLEAR
- RICHARD ALLEN POMEROY Contr Bond Susp
- RIDGE CONSTRUCTION LLC CLEAR
- RIDGEBACK MECHANICAL CLEAR
- RMAC CONSTRUCTION CLEAR
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