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Contractor license records in Chatsworth, CA

512 records with Chatsworth 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 Chatsworth

General Building (235) · Electrical (77) · Warm-Air Heating, Ventilating and Air-Conditioning (50) · Plumbing (46) · General Engineering (24) · Painting and Decorating (22) · Low Voltage Systems (18) · Flooring and Floor Covering (18) · Landscaping (17) · Cabinet, Millwork and Finish Carpentry (17) · Glazing (12) · Roofing (12) · Ceramic and Mosaic Tile (11) · Refrigeration (9) · Insulation and Acoustical (8) · Drywall (8) · Swimming Pool (7) · Building Moving/Demolition (7) · Window Coverings (7) · Solar (6) · Tree Service (6) · Asbestos Certification (5) · Masonry (5) · Structural Steel (5) · Concrete (5) · Sign (5) · Synthetic Products (4) · Non-Electrical Sign Installation (4) · Ornamental Metal (4) · Construction Cleanup (3) · Sanitation System (3) · Doors, Gates and Activating Devices (3) · Sheet Metal (3) · Lathing and Plastering (3) · Earthwork and Paving (3) · Fencing (2) · Non-specialized (2) · Hazardous Substance Removal Certification (2) · Welding (2) · Concrete-Related Services (2) · Tree and Palm (2) · Fire Protection (2) · Elevator (1) · Parking and Highway Improvement (1) · Metal Products (1) · Awnings (1) · Reinforcing Steel (1) · Trenching (1) · Prefabricated Equipment (1) · Asbestos Abatement (1)

• WENMAR INC DBA RESOURCE 4 SIGNS CLEAR
  License 966871 · expires October 31, 2027
• WEST VALLEY GREEN LANDSCAPING INC CLEAR
  License 1079177 · expires August 31, 2027
• WESTON LETTERS CLEAR
  License 861862 · expires July 31, 2027
• WILLO CUSTOM CABINETS INC CLEAR
  License 1027471 · expires June 30, 2027
• WILLO GENERAL CONSTRUCTION INC CLEAR
  License 946732 · expires May 31, 2027
• WOLF AIR INC CLEAR
  License 1154534 · expires May 31, 2028
• XIONGHUI LUO CLEAR
  License 1137154 · expires May 31, 2027
• YINGLING QUALITY CONSTRUCTION COMPANY CLEAR
  License 1146285 · expires November 30, 2027
• YM INSULATION CLEAR
  License 1047533 · expires December 31, 2026
• YOHAI PINTO CLEAR
  License 1133049 · expires February 28, 2027
• Z PRODUCTS INC CLEAR
  License 805682 · expires March 31, 2028
• ZENITH CONSTRUCTION & CONSULTING CLEAR
  License 1135997 · expires April 30, 2027

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