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Aventra Engineering Services INC

License #1133283·Corporation·San Francisco, San Francisco County
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Summary

Aventra Engineering Services INC operating as a corporation is licensed in California under CSLB number 1133283. The license was first issued in 2025, putting the business at 1 year on the active CSLB roster. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in San Francisco, in San Francisco County, California.

Business Information
Address
2940 16th Street Suite 200-Y
San Francisco, CA 94103
License Details & Classifications
License Number
1133283
Issued
Feb 19, 2025
Status
CLEAR
Expires
Feb 28, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Philadelphia Indemnity Insurance Company
Bond Number
PB10163408294
Effective
Feb 14, 2026
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
State Compensation Insurance Fund
Policy Number
9375282
Effective
Feb 15, 2025
Expires
Feb 15, 2027
Review

This contractor warrants a closer look before contracting:

  • License issued less than 2 years ago
License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is Aventra Engineering Services INC licensed in California?

Yes. Aventra Engineering Services INC holds California Contractors State License Board license number 1133283. The license was first issued on February 19, 2025. It is valid through February 28, 2027.

What does Aventra Engineering Services INC specialize in?

Aventra Engineering Services INC is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.

Where is Aventra Engineering Services INC headquartered?

Aventra Engineering Services INC is headquartered at 2940 16th Street Suite 200-Y, San Francisco, CA 94103, in San Francisco County, California.

Does Aventra Engineering Services INC have an active surety bond on file with CSLB?

Yes. Aventra Engineering Services INC has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.

Does Aventra Engineering Services INC carry workers' compensation coverage?

Yes. Aventra Engineering Services INC carries active workers' compensation coverage through State Compensation Insurance Fund.

How do I verify Aventra Engineering Services INC's contractor license?

You can verify Aventra Engineering Services INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1133283.

Activity Timeline
  1. WC coverage startsFeb 15, 2025
  2. License issuedFeb 19, 2025
  3. Bond activeFeb 14, 2026
  4. WC expiresFeb 15, 2027
  5. License expiresFeb 28, 2027
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