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Contractor license records in Richmond, CA

618 records with Richmond 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 Richmond

General Building (262) · Electrical (62) · Painting and Decorating (59) · Landscaping (57) · Plumbing (42) · General Engineering (27) · Concrete-Related Services (20) · Ceramic and Mosaic Tile (16) · Building Moving/Demolition (16) · Concrete (15) · Flooring and Floor Covering (15) · Warm-Air Heating, Ventilating and Air-Conditioning (15) · Tree Service (11) · Roofing (10) · Drywall (8) · Cabinet, Millwork and Finish Carpentry (8) · Ornamental Metal (7) · Structural Steel (7) · Sanitation System (7) · Welding (5) · Masonry (5) · Fire Protection (5) · Residential Remodeling (5) · Construction Cleanup (5) · Doors, Gates and Activating Devices (4) · Low Voltage Systems (4) · Framing and Rough Carpentry (3) · Glazing (3) · Prefabricated Equipment (3) · Scaffolding (3) · Tree and Palm (3) · Boiler, Hot-Water Heating and Steam Fitting (3) · Sheet Metal (3) · Solar (3) · Siding and Decking (2) · Metal Products (2) · Swimming Pool (2) · Non-Electrical Sign Installation (2) · Fencing (2) · Refrigeration (2) · Synthetic Products (2) · Sand and Water Blasting (2) · Insulation and Acoustical (1) · Lathing and Plastering (1) · Well Drilling (1) · Paperhanging (1) · Sign (1) · Earthwork and Paving (1) · Non-specialized (1) · Pile Driving/Pressure Foundation Jacking (1) · Asbestos Certification (1) · Asbestos Abatement (1) · Hazardous Substance Removal Certification (1)

• WENTWORTH METAL WORKS Family Sup Susp
  License 1007306 · expires September 30, 2027
• WGM CONSTRUCTION INC CLEAR
  License 1126646 · expires September 30, 2028
• WHITE'S RELIABLE ELECTRIC INC CLEAR
  License 452416 · expires November 30, 2028
• WHITESIDE CONSTRUCTION CORPORATION CLEAR
  License 577719 · expires February 28, 2027
• WILLIAM CRUZ PLUMBING CLEAR
  License 993597 · expires June 30, 2028
• WILLIAM R BECK Work Comp Susp
  License 296316 · expires December 31, 2026
• WILLIAMS ELECTRICAL SYSTEMS INC CLEAR
  License 976903 · expires December 31, 2027
• WILSON CONSTRUCTION CLEAR
  License 839160 · expires May 31, 2028
• WINZELER CONSTRUCTION CLEAR
  License 915771 · expires May 31, 2028
• WMG ENTERPRISES INC CLEAR
  License 1043812 · expires August 31, 2028
• WOODMAN HARDWOOD FLOORS CLEAR
  License 1019134 · expires October 31, 2028
• Y W ELECTRICAL CO INC CLEAR
  License 793831 · expires April 30, 2027
• YARDFORMZ INTERLOCKING PAVERS CLEAR
  License 1150309 · expires February 29, 2028
• Z YANG HEATING & COOLING CLEAR
  License 1145960 · expires November 30, 2027
• ZARATE STRUCTURAL STEEL WORKS CLEAR
  License 1119827 · expires April 30, 2028
• ZAVALA TILE Contr Bond Susp
  License 1144705 · expires October 31, 2027
• ZECH MECHANICAL CLEAR
  License 832184 · expires February 29, 2028
• ZERMENO'S PAINTING CLEAR
  License 1013689 · expires April 30, 2028

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