Trease Engineering
Verified against CSLB on · View on CSLB
License details
- License number
- 1095722
- Status
- Active
- Classifications
- A · General EngineeringB · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- August 24, 2022 – August 31, 2026
Business
- (309) 830 7503 (CSLB public record)
- 2887 S GRADE RD, Alpine, CA 91901San Diego County
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Frequently asked questions
Is Trease Engineering licensed in California?
Yes. Trease Engineering holds an active California state contractor license (CSLB #1095722), verified against the CSLB public record on June 17, 2026.
What is Trease Engineering's CSLB license number?
Trease Engineering's California contractor license number is 1095722. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1095722
What kind of work is Trease Engineering licensed for?
Trease Engineering is classified under General Engineering (A) by the CSLB.
How do I verify Trease Engineering's license myself?
Look up license #1095722 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1095722. 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.