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Contractor license records in Simi Valley, CA
1,354 records with Simi Valley 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 Simi Valley
General Building (529) · Electrical (162) · Plumbing (126) · Warm-Air Heating, Ventilating and Air-Conditioning (82) · Painting and Decorating (76) · Landscaping (54) · Low Voltage Systems (50) · Concrete (47) · Swimming Pool (42) · Flooring and Floor Covering (40) · General Engineering (37) · Roofing (35) · Ceramic and Mosaic Tile (35) · Cabinet, Millwork and Finish Carpentry (33) · Glazing (26) · Drywall (24) · Masonry (19) · Pool and Spa Maintenance (19) · Doors, Gates and Activating Devices (17) · Synthetic Products (15) · Fencing (13) · Sheet Metal (12) · Window Coverings (12) · Earthwork and Paving (12) · Lathing and Plastering (12) · Fire Protection (11) · Residential Remodeling (11) · Tree Service (10) · Sanitation System (9) · Pipeline (9) · Refrigeration (8) · Framing and Rough Carpentry (7) · Concrete-Related Services (7) · Building Moving/Demolition (7) · Hazardous Substance Removal Certification (7) · Welding (6) · Insulation and Acoustical (5) · Construction Cleanup (5) · Non-specialized (5) · Service Station Equipment and Maintenance (5) · Structural Steel (4) · Reinforcing Steel (4) · Sign (4) · Boiler, Hot-Water Heating and Steam Fitting (4) · Hardware, Locks and Safes (4) · Lock and Security Equipment (4) · Solar (3) · Ornamental Metal (3) · Metal Products (3) · Tree and Palm (3) · General Manufactured Housing (3) · Water Conditioning (3) · Non-Electrical Sign Installation (2) · Suspended Ceilings (2) · Prefabricated Equipment (2) · Pile Driving/Pressure Foundation Jacking (2) · Parking and Highway Improvement (2) · Machinery and Pumps (2) · Siding and Decking (2) · Trenching (1) · Asbestos Certification (1) · Paperhanging (1) · Waterproofing and Weatherproofing (1) · Sand and Water Blasting (1) · Weatherization and Energy Conservation (1) · Hydroseed Spraying (1) · Awnings (1)
- J K F CONSTRUCTION INC CLEAR
- J K F ENTERPRISES CLEAR
- J K PLUMBING CLEAR
- J L DESIGNS CLEAR
- J M A CONSTRUCTION COMPANY CLEAR
- J M GERBER CONSTRUCTION CLEAR
- J R CONSTRUCTION COMPANY CLEAR
- J S BAKER PLUMBING & ROOTER CLEAR
- J T B CONSTRUCTION & PROJECT MANAGEMENT Contr Bond Susp
- J T B DESIGN & CONSTRUCTION CORPORATION CLEAR
- J W CONSTRUCTION CLEAR
- JAMES B HARGRAVES CLEAR
- JAMES CO PLUMBING CLEAR
- JAMES MANION CLEAR
- JAMES PLUMBING COMPANY CLEAR
- JASSO ENTERPRISES INC DBA FAIRWEATHER HEATING AND AIR CLEAR
- JAVIER JUNIOR ESQUEDA CLEAR
- JAVIER P DELGADILLO CLEAR
- JAY R HUBBARD CONSTRUCTION CO CLEAR
- JB POOLS INC CLEAR
- JBI INTEGRATION SOLUTIONS AND CABLING INC CLEAR
- JC CONCRETE WORKS INC CLEAR
- JC CUSTOM RAIN GUTTERS INC CLEAR
- JC SOLAR ENTERPRISES INC CLEAR
- JDMP INC CLEAR
- JEFF ALLISON PLUMBING CLEAR
- JEFF FRANKEL PLUMBING CLEAR
- JEFF THEVENY CLEAR
- JEFF URIE CUSTOM CERAMIC TILE AND STONE WORKS CLEAR
- JEFFREY FRANKEL PLUMBING INC CLEAR
- JEFFREY P IRWIN CLEAR
- JEM BUILDER CLEAR
- JENSEN ELECTRIC LLC CLEAR
- JESSE POUPIS CLEAR
- JESUS GURROLA CLEAR
- JESUS JAIME TORRES CLEAR
- JG CONSTRUCTION CAL CLEAR
- JG CONSTRUCTION SERVICES CLEAR
- JHS CONSTRUCTION INC DBA JHS CONCRETE CONSTRUCTION CLEAR
- JIM STECKER CLEAR
- JJR BUILDERS INC CLEAR
- JL6 PLUMBING INC CLEAR
- JLF DEVELOPMENT INC CLEAR
- JLF TUB AND TILE REGLAZING CLEAR
- JOHN COYNE CLEAR
- JOHN INGERSOLL CLEAR
- JOHN L BORYSZEWSKI ELECTRIC CLEAR
- JOHN M WALDEN CONSTRUCTION COMPANY CLEAR
- JOHN MACKENZIE CLEAR
- JOHN MIECKE CONSTRUCTION CLEAR
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