Brown System Installation (bsi), C-7 Low Voltage Systems Contractor in Antioch, CA
Brown System Installation (bsi) operating as a sole owner holds an active California contractor license (CSLB #986317), valid through Aug 31, 2027. First issued in 2013, the license has been on the CSLB roster for 13 years. It carries a single CSLB classification: C-7 — Low Voltage Systems Contractor. Records show an active surety bond on file with Business Alliance Insurance Company and a previously-filed workers' compensation policy with National Casualty Company that is no longer active. The business is based in Antioch, in Contra Costa County, California.
- License Number
- 986317
- Issued
- Aug 24, 2013
- Status
- CLEAR
- Expires
- Aug 31, 2027
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G60627060324
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- National Casualty Company
- Policy Number
- WCC345091A
- Effective
- Jun 15, 2025
- Expires
- Jun 15, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Brown System Installation (bsi) licensed in California?
Yes. Brown System Installation (bsi) holds California Contractors State License Board license number 986317, which is active and in good standing. The license was first issued on August 24, 2013. It is valid through August 31, 2027.
What does Brown System Installation (bsi) specialize in?
Brown System Installation (bsi) is licensed for one CSLB classification: C-7 Low Voltage Systems Contractor.
Where is Brown System Installation (bsi) headquartered?
Brown System Installation (bsi) is headquartered at 1961 Hull Mountain Court, Antioch, CA 94531, in Contra Costa County, California.
Does Brown System Installation (bsi) have an active surety bond on file with CSLB?
Yes. Brown System Installation (bsi) has an active California contractor surety bond filed with Business Alliance Insurance Company.
Does Brown System Installation (bsi) carry workers' compensation coverage?
Brown System Installation (bsi) has a previously-filed workers' compensation policy with National Casualty Company that is no longer active.
How do I verify Brown System Installation (bsi)'s contractor license?
You can verify Brown System Installation (bsi)'s license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=986317.
- License issuedAug 24, 2013
- Bond activeJan 1, 2023
- WC coverage startsJun 15, 2025
- WC expiredJun 15, 2026
- License expiresAug 31, 2027
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