Location and Projects
Twilight Security & Investigation Low Voltage Contractor
Twilight Security & Investigation Inc, San, Po Box 881506, San Francisco, CA (Employees: Alton Bock Wong Jr, Alton Bock Wong Sr, and Linda Mar Wong) holds a Low Voltage Systems license and 1 other 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 Twilight Security & Investigation Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Twilight Security & Investigation Inc Services
Twilight Security & Investigation Inc Contact Information
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Building Permits by Twilight Security & Investigation Inc
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Twilight Security & Investigation Inc License info
Verified License
| License # | 463356 |
| Status | Active |
| State | California |
| Type | Low Voltage Systems |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Twilight Security & Investigation Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 426207 |
| Status | Inactive |
| State | California |
| Type | Low Voltage Systems |
| Business Type | Corporation |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for Twilight Security & Investigation Inc 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 | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Crum & Forster Indemnity Company |