Protek Co Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 1019950
- Status
- Active
- Classifications
- B · General BuildingC-36 · Plumbing
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- 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 June 17, 2026.
What is Protek Co Inc's CSLB license number?
Protek Co Inc's California contractor license number is 1019950. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1019950
What kind of work is Protek Co Inc licensed for?
Protek Co Inc is classified under General Building (B) by the CSLB.
How do I verify Protek Co Inc's license myself?
Look up license #1019950 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1019950. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.