Contractor License Proof

National Plant Services Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
351503
Status
Active
Classifications
A · General EngineeringC-33 · Painting and DecoratingC-42 · Sanitation SystemD-38 · Sand and Water Blasting
Contractor bond
$25,000
Workers' comp
Covered
License term on file
February 23, 1978 – November 30, 2027

Business

  • (562) 436 7600 (CSLB public record)
  • 1461 HARBOR AVENUE, Long Beach, CA 90813Los Angeles County

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Frequently asked questions

Is National Plant Services Inc licensed in California?

Yes. National Plant Services Inc holds an active California state contractor license (CSLB #351503), verified against the CSLB public record on June 17, 2026.

What is National Plant Services Inc's CSLB license number?

National Plant Services Inc's California contractor license number is 351503. 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 National Plant Services Inc licensed for?

National Plant Services Inc is classified under General Engineering (A), Painting and Decorating (C-33), Sanitation System (C-42), and Sand and Water Blasting (D-38) by the CSLB.

How do I verify National Plant Services Inc's license myself?

Look up license #351503 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 #351503 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.