R A Concrete Solution
Verified against CSLB on · View on CSLB
License details
- License number
- 1137082
- Status
- Active
- Classifications
- C-8 · Concrete
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- May 6, 2025 – May 31, 2027
Business
- (415) 571 7656 (CSLB public record)
- 2202 MANDARIN WAY, Antioch, CA 94509Contra Costa County
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Frequently asked questions
Is R A Concrete Solution licensed in California?
Yes. R A Concrete Solution holds an active California state contractor license (CSLB #1137082), verified against the CSLB public record on June 17, 2026.
What is R A Concrete Solution's CSLB license number?
R A Concrete Solution's California contractor license number is 1137082. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1137082
What kind of work is R A Concrete Solution licensed for?
R A Concrete Solution is classified under Concrete (C-8) by the CSLB.
How do I verify R A Concrete Solution's license myself?
Look up license #1137082 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1137082. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.