Contractor License Proof

Wolff Contracting Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
953433
Status
Active
Classifications
A · General EngineeringB · General BuildingC-21 · Building Moving/DemolitionC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Covered
License term on file
October 13, 2010 – October 31, 2026

Business

  • (707) 799 4910 (CSLB public record)
  • 3236 DUTTON AVE, Santa Rosa, CA 95407Sonoma County

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Frequently asked questions

Is Wolff Contracting Inc licensed in California?

Yes. Wolff Contracting Inc holds an active California state contractor license (CSLB #953433), verified against the CSLB public record on June 17, 2026.

What is Wolff Contracting Inc's CSLB license number?

Wolff Contracting Inc's California contractor license number is 953433. 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 Wolff Contracting Inc licensed for?

Wolff Contracting Inc is classified under General Engineering (A), General Building (B), Building Moving/Demolition (C-21), and Plumbing (C-36) by the CSLB.

How do I verify Wolff Contracting Inc's license myself?

Look up license #953433 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 #953433 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.