Contractor License Proof

Prieto J F Engineering Construction Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
525452
Status
Active
Classifications
A · General EngineeringB · General BuildingHAZ · Hazardous Substance Removal Certification
Contractor bond
$25,000
Workers' comp
Covered
License term on file
February 27, 1988 – April 30, 2027

Business

  • (800) 606 3880 (CSLB public record)
  • 5180 ALHAMBRA AVE, Los Angeles, CA 90032Los Angeles County

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Frequently asked questions

Is Prieto J F Engineering Construction Inc licensed in California?

Yes. Prieto J F Engineering Construction Inc holds an active California state contractor license (CSLB #525452), verified against the CSLB public record on June 17, 2026.

What is Prieto J F Engineering Construction Inc's CSLB license number?

Prieto J F Engineering Construction Inc's California contractor license number is 525452. 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 Prieto J F Engineering Construction Inc licensed for?

Prieto J F Engineering Construction Inc is classified under General Engineering (A), General Building (B), and Hazardous Substance Removal Certification (HAZ) by the CSLB.

How do I verify Prieto J F Engineering Construction Inc's license myself?

Look up license #525452 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 #525452 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.