Contractor License Proof

Brown System Installation (bsi)

Licensed

Verified against CSLB on · View on CSLB

License details

License number
986317
Status
Active
Classifications
C-7 · Low Voltage Systems
Contractor bond
$25,000
Workers' comp
Covered
License term on file
August 24, 2013 – August 31, 2027

Business

  • (510) 376 2375 (CSLB public record)
  • 1961 HULL MOUNTAIN COURT, Antioch, CA 94531Contra Costa County

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Frequently asked questions

Is Brown System Installation (bsi) licensed in California?

Yes. Brown System Installation (bsi) holds an active California state contractor license (CSLB #986317), verified against the CSLB public record on June 17, 2026.

What is Brown System Installation (bsi)'s CSLB license number?

Brown System Installation (bsi)'s California contractor license number is 986317. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=986317

What kind of work is Brown System Installation (bsi) licensed for?

Brown System Installation (bsi) is classified under Low Voltage Systems (C-7) by the CSLB.

How do I verify Brown System Installation (bsi)'s license myself?

Look up license #986317 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=986317. 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.