Contractor License Proof

San Francisco One Construction

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1100394
Status
Active
Classifications
B · General BuildingC-17 · Glazing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
January 10, 2023 – January 31, 2027

Business

  • (510) 371 5193 (CSLB public record)
  • 39120 ARGONAUT WAY STE 792, Fremont, CA 94538Alameda County

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Frequently asked questions

Is San Francisco One Construction licensed in California?

Yes. San Francisco One Construction holds an active California state contractor license (CSLB #1100394), verified against the CSLB public record on June 17, 2026.

What is San Francisco One Construction's CSLB license number?

San Francisco One Construction's California contractor license number is 1100394. 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 San Francisco One Construction licensed for?

San Francisco One Construction is classified under General Building (B) and Glazing (C-17) by the CSLB.

How do I verify San Francisco One Construction's license myself?

Look up license #1100394 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 #1100394 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.