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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)

• 1 TOM PLUMBER CONCORD CLEAR
  License 1154967 · expires May 31, 2028
• 365 FURNITURE ASSEMBLY CLEAR
  License 1056159 · expires July 31, 2027
• 3RD GENERATION PAINTING CLEAR
  License 739120 · expires August 31, 2027
• 925 FLOORING CLEAR
  License 1132433 · expires January 31, 2027
• 99 NORTH CONSTRUCTION & PLUMBING INC CLEAR
  License 1044733 · expires March 31, 2028
• 99 NORTH GENERAL ENGINEERING CLEAR
  License 1112114 · expires October 31, 2027
• A & J FENCING CLEAR
  License 874803 · expires April 30, 2027
• A & R TREE SERVICES INC CLEAR
  License 1108122 · expires August 31, 2027
• A 1 WORLD CLASS PAINTING CLEAR
  License 909975 · expires February 29, 2028
• A C HEATING & COOLING SERVICE INC CLEAR
  License 928075 · expires January 31, 2027
• A C SYSTEMS INC DBA AIR CONDITIONING SYSTEMS CLEAR
  License 632329 · expires November 30, 2027
• A CUT ABOVE BUILDERS INC CLEAR
  License 1049094 · expires January 31, 2027
• A P C O CONSTRUCTION CLEAR
  License 813245 · expires September 30, 2028
• A S A P HEATING & COOLING CLEAR
  License 896664 · expires July 31, 2027
• A S I ALARMS CLEAR
  License 798562 · expires November 30, 2027
• A T S COMMUNICATIONS INC CLEAR
  License 681709 · expires December 31, 2027
• A TO Z ELECTRIC LLC CLEAR
  License 982591 · expires June 30, 2027
• A V R HEATING & COOLING SERVICE CLEAR
  License 972841 · expires May 31, 2028
• A V STRUCTURAL INC DBA A V COMPANY CLEAR
  License 938778 · expires February 28, 2027
• A-2-Z SERVICES CLEAR
  License 1094213 · expires July 31, 2028
• A-LIST LANDSCAPE LLC CLEAR
  License 1085932 · expires January 31, 2028
• A-S PIPELINES INC CLEAR
  License 426171 · expires August 31, 2028
• A2Z HVACR CLEAR
  License 1092965 · expires June 30, 2028
• AAA WATER SYSTEMS INC CLEAR
  License 674303 · expires March 31, 2028
• AAMES HOME IMPROVEMENT CLEAR
  License 877357 · expires May 31, 2028
• AAPCO SOUTHEAST INC CLEAR
  License 1153701 · expires April 30, 2028
• AARON CHAPMAN BUILDERS INC CLEAR
  License 869111 · expires October 31, 2028
• ABC CONSTRUCTION CLEAR
  License 871880 · expires February 29, 2028
• ABOVE CONSTRUCTION CLEAR
  License 1124237 · expires July 31, 2028
• ABSOLUTE BEST CARE CLEAR
  License 810812 · expires July 31, 2028
• AC AND DC ELECTRIC CLEAR
  License 1019660 · expires October 31, 2028
• ACAPULCO GOLD QUALITY PAINTING CLEAR
  License 793357 · expires April 30, 2027
• ACCORDCO CLEAR
  License 924136 · expires October 31, 2028
• ACE POOL SERVICE INC CLEAR
  License 874020 · expires March 31, 2028
• ACI INC CLEAR
  License 1151969 · expires March 31, 2028
• ACKER ROOFING INC CLEAR
  License 993338 · expires February 29, 2028
• ACME ACOUSTIC CLEAR
  License 1151512 · expires March 31, 2028
• ACOSTA LANDSCAPING CLEAR
  License 1110608 · expires September 30, 2027
• ACUSTRUCT CLEAR
  License 815096 · expires November 30, 2028
• ADAJAR CONSTRUCTION CLEAR
  License 593708 · expires May 31, 2028
• ADAM M ARRINGTON CONSTRUCTION & DESIGN CLEAR
  License 990371 · expires February 29, 2028
• ADAMS CONSTRUCTION Contr Bond Susp
  License 1090598 · expires April 30, 2028
• ADVAL CONSTRUCTION INC CLEAR
  License 1059130 · expires November 30, 2028
• ADVANCE CONSTRUCTION AND DEVELOPMENT INC CLEAR
  License 421961 · expires April 30, 2028
• ADVANCE DESIGN BUILDER CLEAR
  License 1057234 · expires August 31, 2027
• ADVANCED ELEVATOR SOLUTIONS INC CLEAR
  License 847268 · expires September 30, 2028
• ADVANCED OFFICE SYSTEMS INC CLEAR
  License 514521 · expires July 31, 2027
• ADVANCED VOICE & DATA INC CLEAR
  License 681310 · expires February 29, 2028
• AGT BUILDERS INC CLEAR
  License 1157249 · expires June 30, 2028
• AGUAYO ELECTRICAL SERVICES CLEAR
  License 858194 · expires April 30, 2027

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