Grunow Thomas
Verified against CSLB on · View on CSLB
License details
- License number
- 551663
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- December 19, 1988 – December 31, 2026
Business
- (858) 459 8742 (CSLB public record)
- 1121 TORREY PINES ROAD, La Jolla, CA 92037San Diego County
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Frequently asked questions
Is Grunow Thomas licensed in California?
Yes. Grunow Thomas holds an active California state contractor license (CSLB #551663), verified against the CSLB public record on June 17, 2026.
What is Grunow Thomas's CSLB license number?
Grunow Thomas's California contractor license number is 551663. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=551663
What kind of work is Grunow Thomas licensed for?
Grunow Thomas is classified under General Building (B) by the CSLB.
How do I verify Grunow Thomas's license myself?
Look up license #551663 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=551663. 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.