Contractor License Proof

Proprietary Green Engineering and Investments Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1107711
Status
Active
Classifications
A · General EngineeringB · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
July 26, 2023 – July 31, 2027

Business

  • (415) 583 7507 (CSLB public record)
  • 783 42ND AVE, San Francisco, CA 94121San Francisco County

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Frequently asked questions

Is Proprietary Green Engineering and Investments Inc licensed in California?

Yes. Proprietary Green Engineering and Investments Inc holds an active California state contractor license (CSLB #1107711), verified against the CSLB public record on June 17, 2026.

What is Proprietary Green Engineering and Investments Inc's CSLB license number?

Proprietary Green Engineering and Investments Inc's California contractor license number is 1107711. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.

What kind of work is Proprietary Green Engineering and Investments Inc licensed for?

Proprietary Green Engineering and Investments Inc is classified under General Engineering (A) and General Building (B) by the CSLB.

How do I verify Proprietary Green Engineering and Investments Inc's license myself?

Look up license #1107711 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1107711 on CSLB

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See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.