Rienzo Construction Co
Verified against CSLB on · View on CSLB
License details
- License number
- 525515
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- February 27, 1988 – February 29, 2028
Business
- (510) 368 5217 (CSLB public record)
- 5805 SACRAMENTO AVE, Richmond, CA 94804Contra Costa County
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Frequently asked questions
Is Rienzo Construction Co licensed in California?
Yes. Rienzo Construction Co holds an active California state contractor license (CSLB #525515), verified against the CSLB public record on June 17, 2026.
What is Rienzo Construction Co's CSLB license number?
Rienzo Construction Co's California contractor license number is 525515. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=525515
What kind of work is Rienzo Construction Co licensed for?
Rienzo Construction Co is classified under General Building (B) by the CSLB.
How do I verify Rienzo Construction Co's license myself?
Look up license #525515 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=525515. 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.