Contractor License Proof

Cal-Oak Constructors Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1091389
Status
Active
Classifications
A · General EngineeringB · General Building
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
May 11, 2022 – May 31, 2028

Business

  • (415) 910 9596 (CSLB public record)
  • 16020 MAUBERT AVE 4, San Leandro, CA 94578Alameda County

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Frequently asked questions

Is Cal-Oak Constructors Inc licensed in California?

Yes. Cal-Oak Constructors Inc holds an active California state contractor license (CSLB #1091389), verified against the CSLB public record on June 17, 2026.

What is Cal-Oak Constructors Inc's CSLB license number?

Cal-Oak Constructors Inc's California contractor license number is 1091389. 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 Cal-Oak Constructors Inc licensed for?

Cal-Oak Constructors Inc is classified under General Engineering (A) and General Building (B) by the CSLB.

How do I verify Cal-Oak Constructors Inc's license myself?

Look up license #1091389 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 #1091389 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.