Mario Mazzamuto Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 1131024
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- December 27, 2024 – December 31, 2026
Business
- (925) 228 7376 (CSLB public record)
- 837 ARNOLD DR STE #210, Martinez, CA 94553Contra Costa County
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Frequently asked questions
Is Mario Mazzamuto Construction licensed in California?
Yes. Mario Mazzamuto Construction holds an active California state contractor license (CSLB #1131024), verified against the CSLB public record on June 17, 2026.
What is Mario Mazzamuto Construction's CSLB license number?
Mario Mazzamuto Construction's California contractor license number is 1131024. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1131024
What kind of work is Mario Mazzamuto Construction licensed for?
Mario Mazzamuto Construction is classified under General Building (B) by the CSLB.
How do I verify Mario Mazzamuto Construction's license myself?
Look up license #1131024 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1131024. 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.