Contractor License Proof

Gregg's Plumbing & Heating Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
900741
Status
Active
Classifications
B · General BuildingC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
July 23, 2007 – November 30, 2027

Business

  • (650) 518 1347 (CSLB public record)
  • 101 EAST 25TH AVE, San Mateo, CA 94403San Mateo County

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Frequently asked questions

Is Gregg's Plumbing & Heating Inc licensed in California?

Yes. Gregg's Plumbing & Heating Inc holds an active California state contractor license (CSLB #900741), verified against the CSLB public record on June 17, 2026.

What is Gregg's Plumbing & Heating Inc's CSLB license number?

Gregg's Plumbing & Heating Inc's California contractor license number is 900741. 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 Gregg's Plumbing & Heating Inc licensed for?

Gregg's Plumbing & Heating Inc is classified under General Building (B) and Plumbing (C-36) by the CSLB.

How do I verify Gregg's Plumbing & Heating Inc's license myself?

Look up license #900741 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 #900741 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.