Masp Construction
Verified against CSLB on · View on CSLB
License details
- License number
- 1100397
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- January 10, 2023 – January 31, 2027
Business
- (917) 250 7668 (CSLB public record)
- 2719 OAK RDAPT-C, Walnut Creek, CA 94597Contra Costa County
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Frequently asked questions
Is Masp Construction licensed in California?
Yes. Masp Construction holds an active California state contractor license (CSLB #1100397), verified against the CSLB public record on June 17, 2026.
What is Masp Construction's CSLB license number?
Masp Construction's California contractor license number is 1100397. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1100397
What kind of work is Masp Construction licensed for?
Masp Construction is classified under General Building (B) by the CSLB.
How do I verify Masp Construction's license myself?
Look up license #1100397 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1100397. 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.