Contractor License Proof

Holland Plumbing Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1148010
Status
Active
Classifications
C-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
December 22, 2025 – December 31, 2027

Business

  • (707) 364 6322 (CSLB public record)
  • 932 MIDDLEFIELD DRIVE, Petaluma, CA 94952Sonoma County

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Frequently asked questions

Is Holland Plumbing Inc licensed in California?

Yes. Holland Plumbing Inc holds an active California state contractor license (CSLB #1148010), verified against the CSLB public record on June 17, 2026.

What is Holland Plumbing Inc's CSLB license number?

Holland Plumbing Inc's California contractor license number is 1148010. 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 Holland Plumbing Inc licensed for?

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

How do I verify Holland Plumbing Inc's license myself?

Look up license #1148010 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 #1148010 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.