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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)
- APCO PAVING COMPANY CLEAR
- APEX GRADING INC CLEAR
- APEX HOME IMPROVEMENT AND REMODELING CLEAR
- APEX REFRIGERATION CORPORATION CLEAR
- APM MECHANICAL HEATING & AIR CLEAR
- AQUA POOL CONSTRUCTION LLC CLEAR
- AQUA SYSTEMS PLUMBING CLEAR
- ARBORLAND TREE SERVICE INC CLEAR
- ARCHI'S PAINTING CO CLEAR
- ARCTIC REFRIGERATION INC CLEAR
- ARISALVA CONSTRUCTION CLEAR
- ARMANDILLO CRAFT BUILDING INC CLEAR
- ARNOLD POOL/SPA SERVICE REPAIR CLEAR
- ARONSON CONSTRUCTION CLEAR
- ARP INTL INC CLEAR
- ARROWHEAD CONTRACTING COMPANY CLEAR
- ARTBUILD CONTRACTOR INC CLEAR
- ASH BAY CONSTRUCTION INC CLEAR
- ASK JIM TO FIX IT CLEAR
- ASPECT CONSTRUCTIONS CLEAR
- ASPIRE TREE CARE CLEAR
- ASTONISHING CONSTRUCTION CLEAR
- ATC MECHANICAL LLC CLEAR
- ATLAS PAVERS CO CLEAR
- AWARD CONSTRUCTION CLEAR
- AWNINGS BY INFINITY CLEAR
- AZEVEDO ELECTRIC CLEAR
- AZIZ AHMAD AZIZI CLEAR
- AZORES CONSTRUCTION CLEAR
- B & V BUILDERS CLEAR
- B B S MASONRY CLEAR
- B C MCCOSKER CONSTRUCTION INC CLEAR
- B E BUILDERS CLEAR
- B L S CONTRACTORS INCORPORATED CLEAR
- B L WILLIAMS CUSTOM HOMES CLEAR
- B M T CONSTRUCTION AND MAINTENANCE INC CLEAR
- B Z BUILDERS CLEAR
- BAILEY'S WINDOW & FINAL CLEAN CLEAR
- BAM CONSTRUCTION AND DEVELOPMENT INC CLEAR
- BARBOUR PAINTING LLC CLEAR
- BARKASY CLEAR
- BARRY-WEHMILLER DESIGN GROUP INC CLEAR
- BASTION BUILDERS CLEAR
- BAUTISTA LANDSCAPING CLEAR
- BAY AIR SYSTEMS INC CLEAR
- BAY ALARM COMPANY CLEAR
- BAY ALARM COMPANY CLEAR
- BAY AREA BRUSHWORKS CLEAR
- BAY AREA DOORS CLEAR
- BAY AREA DRAINAGE INC CLEAR
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