Contractor License Proof

Underwater Resources Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
639975
Status
Active
Classifications
A · General Engineering
Contractor bond
$25,000
Workers' comp
Covered
License term on file
March 17, 1992 – March 31, 2028

Business

  • (510) 957 5097 (CSLB public record)
  • 866 ESTABROOK STREET, San Leandro, CA 94477Alameda County

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Frequently asked questions

Is Underwater Resources Inc licensed in California?

Yes. Underwater Resources Inc holds an active California state contractor license (CSLB #639975), verified against the CSLB public record on June 17, 2026.

What is Underwater Resources Inc's CSLB license number?

Underwater Resources Inc's California contractor license number is 639975. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=639975

What kind of work is Underwater Resources Inc licensed for?

Underwater Resources Inc is classified under General Engineering (A) by the CSLB.

How do I verify Underwater Resources Inc's license myself?

Look up license #639975 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=639975. This page reflects the CSLB public record as of June 17, 2026.

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