Thomas Ronald R
Verified against CSLB on · View on CSLB
License details
- License number
- 648280
- Status
- Active
- Classifications
- A · General Engineering
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- June 22, 1992 – June 30, 2028
Business
- (650) 400 4656 (CSLB public record)
- 317 ESTRELLA WAY, San Mateo, CA 94403San Mateo County
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Frequently asked questions
Is Thomas Ronald R licensed in California?
Yes. Thomas Ronald R holds an active California state contractor license (CSLB #648280), verified against the CSLB public record on June 17, 2026.
What is Thomas Ronald R's CSLB license number?
Thomas Ronald R's California contractor license number is 648280. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=648280
What kind of work is Thomas Ronald R licensed for?
Thomas Ronald R is classified under General Engineering (A) by the CSLB.
How do I verify Thomas Ronald R's license myself?
Look up license #648280 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=648280. 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.