Contractor License Proof

Graff Plumbing

Licensed

Verified against CSLB on · View on CSLB

License details

License number
963286
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
July 15, 2011 – July 31, 2027

Business

  • (310) 701 0731 (CSLB public record)
  • 1151 W 15TH ST, San Pedro, CA 90731Los Angeles County

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Frequently asked questions

Is Graff Plumbing licensed in California?

Yes. Graff Plumbing holds an active California state contractor license (CSLB #963286), verified against the CSLB public record on June 17, 2026.

What is Graff Plumbing's CSLB license number?

Graff Plumbing's California contractor license number is 963286. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=963286

What kind of work is Graff Plumbing licensed for?

Graff Plumbing is classified under Plumbing (C-36) by the CSLB.

How do I verify Graff Plumbing's license myself?

Look up license #963286 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=963286. 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.