Updated: May 28, 2026
Location
Address
1961 HULL MOUNTAIN COURT, Antioch, CA, 94531
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BROWN SYSTEM INSTALLATION (BSI) Low Voltage Contractor
BROWN SYSTEM INSTALLATION (BSI), 1961 Hull Mountain Ct, Antioch, CA (Owned by: Ernest Edward Brown) holds a Low Voltage Systems license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring BROWN SYSTEM INSTALLATION (BSI), we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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BROWN SYSTEM INSTALLATION (BSI) Contact Information
Phone Number: (510) 376-2375
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Address: 1961 HULL MOUNTAIN COURT, Antioch, CA 94531
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BROWN SYSTEM INSTALLATION (BSI) License info
Verified License
| License # | 986317 |
| Status | Active |
| State | California |
| Type | Low Voltage Systems |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for BROWN SYSTEM INSTALLATION (BSI) at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Business Alliance Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | National Casualty Company |
BROWN SYSTEM INSTALLATION (BSI) Employees
EB
Ernest Edward Brown
Owner