McDermott Mark Thomas
Verified against CSLB on · View on CSLB
License details
- License number
- 431753
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- November 24, 1982 – November 30, 2026
Business
- (909) 772 6142 (CSLB public record)
- 19248 EAST ROWLAND STREET, Covina, CA 91724Los Angeles County
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Frequently asked questions
Is McDermott Mark Thomas licensed in California?
Yes. McDermott Mark Thomas holds an active California state contractor license (CSLB #431753), verified against the CSLB public record on June 17, 2026.
What is McDermott Mark Thomas's CSLB license number?
McDermott Mark Thomas's California contractor license number is 431753. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=431753
What kind of work is McDermott Mark Thomas licensed for?
McDermott Mark Thomas is classified under General Building (B) by the CSLB.
How do I verify McDermott Mark Thomas's license myself?
Look up license #431753 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=431753. 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.