Contractor License Proof

Protek Co Inc

Licensed

Verified against CSLB on · View on CSLB

License details

License number
1019950
Status
Active
Contractor bond
$25,000
Workers' comp
ExemptNo employees — not a red flag.
License term on file
October 28, 2016 – April 30, 2028

Business

  • (925) 705 5280 (CSLB public record)
  • 25 CRESCENT DR STE A #615, Pleasant Hill, CA 94523Contra Costa County

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Frequently asked questions

Is Protek Co Inc licensed in California?

Yes. Protek Co Inc holds an active California state contractor license (CSLB #1019950), verified against the CSLB public record on September 28, 2026.

What is Protek Co Inc's CSLB license number?

Protek Co Inc's California contractor license number is 1019950. 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 Protek Co Inc licensed for?

Protek Co Inc is classified under General Building (B) and Plumbing (C-36) by the CSLB.

How do I verify Protek Co Inc's license myself?

Look up license #1019950 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 September 28, 2026.

Verify it yourself: How to verify a California contractor license · Look up #1019950 on CSLB

See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.