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Contractor license records in Concord, CA

1,214 records with Concord 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 Concord

General Building (565) · Electrical (151) · General Engineering (92) · Warm-Air Heating, Ventilating and Air-Conditioning (78) · Painting and Decorating (77) · Landscaping (69) · Plumbing (68) · Flooring and Floor Covering (51) · Roofing (37) · Low Voltage Systems (29) · Ceramic and Mosaic Tile (25) · Glazing (24) · Concrete (21) · Earthwork and Paving (18) · Cabinet, Millwork and Finish Carpentry (17) · Tree Service (17) · Hazardous Substance Removal Certification (17) · Concrete-Related Services (15) · Insulation and Acoustical (15) · Pool and Spa Maintenance (14) · Refrigeration (14) · Doors, Gates and Activating Devices (14) · Drywall (14) · Solar (13) · Building Moving/Demolition (12) · Framing and Rough Carpentry (12) · Fire Protection (12) · Masonry (11) · Lathing and Plastering (11) · Residential Remodeling (10) · Sheet Metal (10) · Prefabricated Equipment (8) · Swimming Pool (8) · Fencing (8) · Tree and Palm (8) · Boiler, Hot-Water Heating and Steam Fitting (7) · Asbestos Certification (6) · Sanitation System (5) · Metal Products (5) · Welding (5) · Siding and Decking (5) · Window Coverings (4) · Sand and Water Blasting (4) · Machinery and Pumps (4) · Non-specialized (4) · Synthetic Products (3) · Parking and Highway Improvement (3) · Elevator (3) · Lock and Security Equipment (3) · Reinforcing Steel (3) · Sign (3) · Construction Cleanup (3) · Water Conditioning (2) · Ornamental Metal (2) · Non-Electrical Sign Installation (2) · Structural Steel (2) · Hardware, Locks and Safes (2) · Pipeline (2) · Scaffolding (1) · Central Vacuum Systems (1) · Awnings (1) · Asbestos Abatement (1) · Suspended Ceilings (1) · Well Drilling (1) · Paperhanging (1) · Construction Zone Traffic Control (1)

• KIWI PAVERS INC CLEAR
  License 1040406 · expires June 30, 2028
• KOESTER CONSTRUCTION CLEAR
  License 682133 · expires December 31, 2027
• KOSTADIN GUERGUINOV CLEAR
  License 934222 · expires June 30, 2027
• KSG SOLAR SERVICES INC CLEAR
  License 1102202 · expires March 31, 2027
• L COLUMNA GENERAL CONTRACTOR CLEAR
  License 852468 · expires January 31, 2027
• L D STROBEL CO INC CLEAR
  License 631117 · expires October 31, 2027
• L G PAINTING CLEAR
  License 738803 · expires August 31, 2027
• L H I CONSTRUCTION CLEAR
  License 570107 · expires June 30, 2027
• LA JOYA CONSTRUCTION INC CLEAR
  License 947452 · expires July 31, 2027
• LA POINTE COMPANY GENERAL BUILDER CLEAR
  License 782971 · expires August 31, 2028
• LAFAYETTE WOODWORKING CLEAR
  License 741116 · expires October 31, 2027
• LAMORINDA FENCE CO CLEAR
  License 709405 · expires July 31, 2027
• LAMORINDA INC CLEAR
  License 527878 · expires January 31, 2028
• LCX ENERGY INC CLEAR
  License 871191 · expires July 31, 2028
• LEEGWATER BUILDING & DEVELOPMENT INC CLEAR
  License 634519 · expires May 31, 2028
• LEGACY BUILDERS INC CLEAR
  License 720955 · expires April 30, 2028
• LEGACY FRAMERS INC CLEAR
  License 878632 · expires June 30, 2028
• LEGACY RENOVATIONS INC CLEAR
  License 796791 · expires June 30, 2027
• LEMA CONSTRUCTION INC CLEAR
  License 980737 · expires January 31, 2027
• LEONARDO PAINTING CLEAR
  License 1055006 · expires June 30, 2027
• LESCO CLEAR
  License 370136 · expires February 28, 2027
• LESCURE COMPANY INC CLEAR
  License 248204 · expires August 31, 2027
• LETTS PLUMBING CLEAR
  License 862842 · expires June 30, 2028
• LEVEL UP FLOORS CLEAR
  License 1013704 · expires May 31, 2028
• LEWIS & LEWIS CARPETS CLEAR
  License 695566 · expires September 30, 2028
• LG PLUMBING CLEAR
  License 1120775 · expires May 31, 2028
• LIAISON CONCRETE CONSTRUCTION CLEAR
  License 1099967 · expires December 31, 2026
• LIAISON HARDSCAPES CLEAR
  License 1022478 · expires January 31, 2027
• LIGHTRIVER TECHNOLOGIES INC Contr Bond Susp
  License 960067 · expires April 30, 2027
• LIMITLESS BUILDING CONCEPTS CLEAR
  License 984291 · expires March 31, 2027
• LIMITLESS EXCAVATING AND GRADING CLEAR
  License 1120386 · expires May 31, 2028
• LONTZ CONSTRUCTION CLEAR
  License 854160 · expires April 30, 2027
• LOPEZ LANDSCAPING COMPANY CLEAR
  License 1152167 · expires March 31, 2028
• LOT FENCE WORKS LLC CLEAR
  License 1143520 · expires May 31, 2028
• LOUIS S ZOCCHI CLEAR
  License 497459 · expires August 31, 2028
• LRV BUILDERS INC CLEAR
  License 1159669 · expires August 31, 2028
• LUIS F VILCHEZ CLEAR
  License 879014 · expires June 30, 2028
• LUKE'S GENERATORS CLEAR
  License 1160900 · expires September 30, 2028
• LUSKY CONSTRUCTION INC CLEAR
  License 1132723 · expires February 28, 2027
• LUX CUSTOM CARPENTRY CLEAR
  License 1148868 · expires January 31, 2028
• M - CORE CONSTRUCTION CLEAR
  License 933586 · expires June 30, 2027
• M & L CONSTRUCTION SERVICES CLEAR
  License 981769 · expires March 31, 2027
• M & M CONSTRUCTION & HOME DESIGN CLEAR
  License 850515 · expires December 31, 2026
• M & S HVACR CONTRACTORS INC CLEAR
  License 956647 · expires January 31, 2027
• M B TILE Contr Bond Susp
  License 602163 · expires April 30, 2027
• M C K SERVICES INC CLEAR
  License 783116 · expires August 31, 2028
• M D CONSTRUCTION CLEAR
  License 1084181 · expires November 30, 2027
• M E C CONSTRUCTION CLEAR
  License 591830 · expires April 30, 2028
• M G HOME RENOVATIONS CLEAR
  License 918057 · expires June 30, 2028
• M J R RESIDENTIAL REMODELING CLEAR
  License 896320 · expires May 31, 2027

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