Contractor License Proof

Quirk's Sierra Pumping Services

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1019747
Status
Active
Classifications
C-42 · Sanitation System
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 25, 2016 – October 31, 2026

Business

  • (559) 431 1895 (CSLB public record)
  • 581 W SAMPLE, Fresno, CA 93704Fresno County

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Frequently asked questions

Is Quirk's Sierra Pumping Services licensed in California?

Yes. Quirk's Sierra Pumping Services holds an active California state contractor license (CSLB #1019747), verified against the CSLB public record on June 17, 2026.

What is Quirk's Sierra Pumping Services's CSLB license number?

Quirk's Sierra Pumping Services's California contractor license number is 1019747. 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 Quirk's Sierra Pumping Services licensed for?

Quirk's Sierra Pumping Services is classified under Sanitation System (C-42) by the CSLB.

How do I verify Quirk's Sierra Pumping Services's license myself?

Look up license #1019747 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 #1019747 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.