Aventra Engineering Services Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 1133283
- Status
- Active
- Classifications
- A · General EngineeringB · General Building
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- February 19, 2025 – February 28, 2027
Business
- (925) 588 3648 (CSLB public record)
- 2940 16TH STREET SUITE 200-Y, San Francisco, CA 94103San Francisco County
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Frequently asked questions
Is Aventra Engineering Services Inc licensed in California?
Yes. Aventra Engineering Services Inc holds an active California state contractor license (CSLB #1133283), verified against the CSLB public record on June 17, 2026.
What is Aventra Engineering Services Inc's CSLB license number?
Aventra Engineering Services Inc's California contractor license number is 1133283. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1133283
What kind of work is Aventra Engineering Services Inc licensed for?
Aventra Engineering Services Inc is classified under General Engineering (A) by the CSLB.
How do I verify Aventra Engineering Services Inc's license myself?
Look up license #1133283 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1133283. 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.