Licensed General Building (B) contractors in Concord, CA

The California Contractors State License Board (CSLB) lists 507 General Building (B) contractors in Concord, California. Each links to a full dossier with license status, insurance, bond, and enforcement — as of August 11, 2026.

Showing 1–60 of 507 contractors

F C Kairuz DBA 16 On Center
Concord, CA · CSLB #942865 · as of August 11, 2026
Active · clear
99 North Construction & Plumbing INC
Concord, CA · CSLB #1044733 · as of August 11, 2026
Active · clear
A-2-z Services
Concord, CA · CSLB #1094213 · as of August 11, 2026
Active · clear
Aames Home Improvement
Concord, CA · CSLB #877357 · as of August 11, 2026
Active · clear
Above Construction
Concord, CA · CSLB #1124237 · as of August 11, 2026
Active · clear
Accordco
Concord, CA · CSLB #924136 · as of August 11, 2026
Active · clear
Aci INC
Concord, CA · CSLB #1151969 · as of August 11, 2026
Active · clear
A Cut Above Builders INC
Concord, CA · CSLB #1049094 · as of August 11, 2026
Active · clear
Adajar Construction
Concord, CA · CSLB #593708 · as of August 11, 2026
Active · clear
Adams Construction
Concord, CA · CSLB #1090598 · as of August 11, 2026
Active · clear
Adval Construction INC
Concord, CA · CSLB #1059130 · as of August 11, 2026
Active · clear
Advance Construction And Development INC
Concord, CA · CSLB #421961 · as of August 11, 2026
Active · clear
Advance Design Builder
Concord, CA · CSLB #1057234 · as of August 11, 2026
Active · clear
Agt Builders INC
Concord, CA · CSLB #1157249 · as of August 11, 2026
Active · clear
A & J Fencing
Concord, CA · CSLB #874803 · as of August 11, 2026
Active · clear
Alatorre Construction
Concord, CA · CSLB #1039529 · as of August 11, 2026
Active · clear
Alco Carpentry CO
Concord, CA · CSLB #1082623 · as of August 11, 2026
Active · clear
Alcor Enterprises
Concord, CA · CSLB #559721 · as of August 11, 2026
Active · clear
All About Construction
Concord, CA · CSLB #703907 · as of August 11, 2026
Active · clear
All About Maintenance
Concord, CA · CSLB #842811 · as of August 11, 2026
Active · clear
Aloha Concrete And Design
Concord, CA · CSLB #1050256 · as of August 11, 2026
Active · clear
American Pacific Construction
Concord, CA · CSLB #486629 · as of August 11, 2026
Active · clear
American Refrigerant Services INC
Concord, CA · CSLB #246018 · as of August 11, 2026
Active · clear
Amrom West Construction
Concord, CA · CSLB #953228 · as of August 11, 2026
Active · clear
Anderson Home Solutions INC
Concord, CA · CSLB #1015439 · as of August 11, 2026
Active · clear
Angelic Construction
Concord, CA · CSLB #937823 · as of August 11, 2026
Active · clear
Aniv Construction
Concord, CA · CSLB #1154754 · as of August 11, 2026
Active · clear
Anro INC
Concord, CA · CSLB #930838 · as of August 11, 2026
Active · clear
Apartment Renovation Specialists INC
Concord, CA · CSLB #993208 · as of August 11, 2026
Active · clear
Apex Remodeling Bay Area INC
Concord, CA · CSLB #1152288 · as of August 11, 2026
Active · clear
Arisalva Construction
Concord, CA · CSLB #1131535 · as of August 11, 2026
Active · clear
Armandillo Craft Building INC
Concord, CA · CSLB #1154456 · as of August 11, 2026
Active · clear
Aronson Construction
Concord, CA · CSLB #986767 · as of August 11, 2026
Active · clear
Arp Intl INC
Concord, CA · CSLB #1024219 · as of August 11, 2026
Active · clear
Adam M Arrington Construction & Design
Concord, CA · CSLB #990371 · as of August 11, 2026
Active · clear
Michael J Arruda Construction
Concord, CA · CSLB #505689 · as of August 11, 2026
Active · clear
Artbuild Contractor INC
Concord, CA · CSLB #1149727 · as of August 11, 2026
Active · clear
Ash Bay Construction INC
Concord, CA · CSLB #1104472 · as of August 11, 2026
Active · clear
Ask Jim To Fix It
Concord, CA · CSLB #858795 · as of August 11, 2026
Active · clear
Aspect Constructions
Concord, CA · CSLB #1043813 · as of August 11, 2026
Active · clear
Astonishing Construction
Concord, CA · CSLB #888628 · as of August 11, 2026
Active · clear
Mario Avila Construction
Concord, CA · CSLB #757780 · as of August 11, 2026
Active · clear
Award Construction
Concord, CA · CSLB #922664 · as of August 11, 2026
Active · clear
Azores Construction
Concord, CA · CSLB #1158565 · as of August 11, 2026
Active · clear
Bam Construction And Development INC
Concord, CA · CSLB #1059371 · as of August 11, 2026
Active · clear
Barrera Construction
Concord, CA · CSLB #1070163 · as of August 11, 2026
Active · clear
Barry-wehmiller Design Group INC
Concord, CA · CSLB #602082 · as of August 11, 2026
Active · clear
David Baumgartner Construction
Concord, CA · CSLB #1121941 · as of August 11, 2026
Active · clear
Bay Area Woodworking
Concord, CA · CSLB #637515 · as of August 11, 2026
Active · clear
Bay City Construction
Concord, CA · CSLB #896975 · as of August 11, 2026
Active · clear
Bay Crest Construction
Concord, CA · CSLB #1108290 · as of August 11, 2026
Active · clear
Bayridge Construction
Concord, CA · CSLB #578875 · as of August 11, 2026
Active · clear
Bayside Contractors
Concord, CA · CSLB #933876 · as of August 11, 2026
Active · clear
Bayside Insulation & Construction INC
Concord, CA · CSLB #991280 · as of August 11, 2026
Active · clear
Bay Valley Roofing
Concord, CA · CSLB #982745 · as of August 11, 2026
Active · clear
Bay View Building And Remodeling
Concord, CA · CSLB #1154590 · as of August 11, 2026
Active · clear
BCR Construction Corporation
Concord, CA · CSLB #1141404 · as of August 11, 2026
Active · clear
Bear Creek Construction
Concord, CA · CSLB #972613 · as of August 11, 2026
Active · clear
Beard CO
Concord, CA · CSLB #721583 · as of August 11, 2026
Active · clear
Bear River Builders Incorporated
Concord, CA · CSLB #889323 · as of August 11, 2026
Active · clear

See all General Building (B) contractors in California →

Data sourced from the California Contractors State License Board (CSLB), current as of August 11, 2026. IsItLicensed is not affiliated with or endorsed by the CSLB or the State of California. Always verify against the official record.