Contractor License Proof

Robin P Hartnett

Licensed

Verified against CSLB on · View on CSLB

License details

License number
545007
Status
Active
Classifications
A · General EngineeringB · General BuildingHAZ · Hazardous Substance Removal Certification
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 21, 1988 – November 30, 2027

Business

  • (714) 745 8581 (CSLB public record)
  • 350 E COMMONWEALTH AVE, Fullerton, CA 92832Orange County

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Frequently asked questions

Is Robin P Hartnett licensed in California?

Yes. Robin P Hartnett holds an active California state contractor license (CSLB #545007), verified against the CSLB public record on August 4, 2026.

What is Robin P Hartnett's CSLB license number?

Robin P Hartnett's California contractor license number is 545007. 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 Robin P Hartnett licensed for?

Robin P Hartnett is classified under General Engineering (A), General Building (B), and Hazardous Substance Removal Certification (HAZ) by the CSLB.

How do I verify Robin P Hartnett's license myself?

Look up license #545007 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 #545007 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.