Rubio's Concrete
Verified against CSLB on · View on CSLB
License details
- License number
- 918421
- Classifications
- License term on file
- June 30, 2008 – June 30, 2028
Business
- (925) 698 2058 (CSLB public record)
- 3101 ADAMS COURT, Antioch, CA 94509Contra Costa County
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What to check next
Frequently asked questions
Is Rubio's Concrete licensed in California?
Yes. Rubio's Concrete holds an active California state contractor license (CSLB #918421), verified against the CSLB public record on June 17, 2026.
What is Rubio's Concrete's CSLB license number?
Rubio's Concrete's California contractor license number is 918421. 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 Rubio's Concrete licensed for?
Rubio's Concrete is classified under Concrete (C-8) by the CSLB.
How do I verify Rubio's Concrete's license myself?
Look up license #918421 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 #918421 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.