Contractor License Proof

Imboden Pump

Licensed

Verified against CSLB on · View on CSLB

License details

License number
404594
Status
Active
Classifications
D-21 · Machinery and Pumps
Contractor bond
$25,000
Workers' comp
Covered
License term on file
May 21, 1981 – May 31, 2027

Business

  • (707) 226 7263 (CSLB public record)
  • 1030 PUEBLO AVENUE, Napa, CA 94558Napa County

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Frequently asked questions

Is Imboden Pump licensed in California?

Yes. Imboden Pump holds an active California state contractor license (CSLB #404594), verified against the CSLB public record on August 4, 2026.

What is Imboden Pump's CSLB license number?

Imboden Pump's California contractor license number is 404594. 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 Imboden Pump licensed for?

Imboden Pump is classified under Machinery and Pumps (D-21) by the CSLB.

How do I verify Imboden Pump's license myself?

Look up license #404594 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 August 4, 2026.

Verify it yourself: How to verify a California contractor license · Look up #404594 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.