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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)

• AIR TREND CLEAR
  License 323857 · expires January 31, 2028
• AIR-FAB SERVICES INC CLEAR
  License 1081639 · expires September 30, 2027
• AIRTEK H V A C CLEAR
  License 1006052 · expires July 31, 2027
• AJE PROGRAMMING CLEAR
  License 1152080 · expires March 31, 2028
• AL GARZA DRYWALL CLEAR
  License 776189 · expires March 31, 2028
• ALDANA FLOOR COVERING CLEAR
  License 1047924 · expires December 31, 2026
• ALERT 1 ENVIRONMENTAL CLEAR
  License 1145612 · expires October 31, 2027
• ALEX SHAW HOME IMROVEMENT CLEAR
  License 986866 · expires September 30, 2027
• ALEXX ANNE REX Contr Bond Susp
  License 820451 · expires June 30, 2027
• ALFA CONSTRUCTION CLEAR
  License 768378 · expires September 30, 2027
• ALFA CONSTRUCTION USA INC CLEAR
  License 1077841 · expires July 31, 2027
• ALFONSO HERNANDEZ CLEAR
  License 535993 · expires February 29, 2028
• ALL ABOUT POOLS SERVICE AND REPAIR INC CLEAR
  License 965756 · expires June 30, 2027
• ALL AMERICAN POOL / SPA CLEAR
  License 1001751 · expires March 31, 2027
• ALL CONSTRUCTION INC CLEAR
  License 668835 · expires October 31, 2027
• ALL IS POSSIBLE CONSTRUCTION INC CLEAR
  License 1081395 · expires September 30, 2027
• ALL PLASTER SYSTEMS CLEAR
  License 916701 · expires June 30, 2028
• ALL ROOF & WINDOW SYSTEMS CLEAR
  License 752423 · expires July 31, 2028
• ALL SEASONS PAINTING COMPANY CLEAR
  License 553574 · expires January 31, 2028
• ALL SURFACE CONSTRUCTION INCORPORATED CLEAR
  License 542320 · expires September 30, 2028
• ALL VALLEY AIR HEATING-AIR CONDITIONING CLEAR
  License 462921 · expires September 30, 2028
• ALL VALLEY ELECTRIC CLEAR
  License 809409 · expires June 30, 2028
• ALL VALLEY HOME IMPROVEMENT CLEAR
  License 980952 · expires February 28, 2027
• ALLEGRO CUSTOM FLOORS CLEAR
  License 923197 · expires October 31, 2028
• ALLEN / CRAIG ELECTRIC CLEAR
  License 585482 · expires January 31, 2028
• ALLIANCE OVERHEAD DOOR CLEAR
  License 952817 · expires September 30, 2028
• ALLIANCE TECHNOLOGY SOLUTIONS CLEAR
  License 996419 · expires September 30, 2028
• ALLPOINT COMMUNICATIONS CLEAR
  License 894418 · expires April 30, 2027
• ALOIA PAINTING AND REMODELING CLEAR
  License 869820 · expires December 31, 2027
• ALONSO CONSTRUCTION OF SO CAL INC CLEAR
  License 1076010 · expires September 30, 2027
• ALPHA 23 ELECTRIC INC CLEAR
  License 1100214 · expires January 31, 2027
• ALPHA ELECTRICAL SERVICES INC CLEAR
  License 1127648 · expires October 31, 2028
• ALPINE REFRIGERATION CLEAR
  License 470041 · expires March 31, 2027
• ALV CUSTOM'S CLEAR
  License 1119411 · expires April 30, 2028
• ALVAREZ TREE SERVICES INC CLEAR
  License 1162486 · expires October 31, 2028
• AMANASTAR CORPORATION Contr Bond Susp
  License 797767 · expires July 31, 2027
• AMARON PLUMBING INC CLEAR
  License 475681 · expires June 30, 2027
• AMBER HOME REMODELING INC CLEAR
  License 1132353 · expires January 31, 2027
• AMERICAN AIR WORKS Work Comp Susp
  License 578963 · expires October 31, 2027
• AMERICAN DRAIN CO CLEAR
  License 1035221 · expires January 31, 2028
• AMERICAN DRAIN COMPANY INC CLEAR
  License 1154205 · expires April 30, 2028
• AMERICAN ELECTRICAL SERVICES CLEAR
  License 641819 · expires April 30, 2028
• AMERICAN GLASS EXPERTS INC CLEAR
  License 1125850 · expires August 31, 2028
• AMERICAN HEATING & A/C CORP CLEAR
  License 1013426 · expires April 30, 2028
• AMERICAN MASONRY CLEAR
  License 574161 · expires August 31, 2027
• AMERICAN VISION CLEAR
  License 778326 · expires May 31, 2028
• AMIN ASFOUR CLEAR
  License 755587 · expires October 31, 2028
• AMODIO J ELECTRIC COMPANY CLEAR
  License 686498 · expires April 30, 2028
• ANACAPA MANAGEMENT GROUP INC CLEAR
  License 1142293 · expires August 31, 2027
• ANDERSON & SONS POOLS INC CLEAR
  License 524861 · expires July 31, 2028

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