Brown and Caldwell Constructors
Verified against CSLB on · View on CSLB
License details
- License number
- 730831
- Classifications
- License term on file
- December 30, 1996 – December 31, 2026
Business
- (915) 210 2245 (CSLB public record)
- 201 N CIVIC DRIVE SUITE 300, Walnut Creek, CA 94596Contra Costa County
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What to check next
Frequently asked questions
Is Brown and Caldwell Constructors licensed in California?
Yes. Brown and Caldwell Constructors holds an active California state contractor license (CSLB #730831), verified against the CSLB public record on June 17, 2026.
What is Brown and Caldwell Constructors's CSLB license number?
Brown and Caldwell Constructors's California contractor license number is 730831. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Brown and Caldwell Constructors licensed for?
Brown and Caldwell Constructors is classified under General Engineering (A), Earthwork and Paving (C-12), and Hazardous Substance Removal Certification (HAZ) by the CSLB.
How do I verify Brown and Caldwell Constructors's license myself?
Look up license #730831 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #730831 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.