Contractor License Proof

Graben Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1045838
Status
Active
Classifications
A · General EngineeringB · General Building
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 18, 2018 – October 31, 2026

Business

  • (650) 388 2688 (CSLB public record)
  • 387 HEDGE ROAD, Menlo Park, CA 94025San Mateo County

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Frequently asked questions

Is Graben Inc licensed in California?

Yes. Graben Inc holds an active California state contractor license (CSLB #1045838), verified against the CSLB public record on June 17, 2026.

What is Graben Inc's CSLB license number?

Graben Inc's California contractor license number is 1045838. 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 Graben Inc licensed for?

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

How do I verify Graben Inc's license myself?

Look up license #1045838 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 #1045838 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.