Contractor License Proof

Seaport Stainless

Licensed

Verified against CSLB on · View on CSLB

License details

License number
406268
Status
Active
Classifications
C-20 · Warm-Air Heating, Ventilating and Air-ConditioningC-43 · Sheet Metal
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 22, 1981 – May 31, 2027

Business

  • (510) 232 8687 (CSLB public record)
  • 5021 SEAPORT AVENUE, Richmond, CA 94804Contra Costa County

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Frequently asked questions

Is Seaport Stainless licensed in California?

Yes. Seaport Stainless holds an active California state contractor license (CSLB #406268), verified against the CSLB public record on June 17, 2026.

What is Seaport Stainless's CSLB license number?

Seaport Stainless's California contractor license number is 406268. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=406268

What kind of work is Seaport Stainless licensed for?

Seaport Stainless is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.

How do I verify Seaport Stainless's license myself?

Look up license #406268 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=406268. 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.