Updated: Jun 01, 2026
Location and Projects
Address
P O BOX 22008, San Francisco, CA, 94122
Use our bidding system to
request a quote
Crime Watch Security Systems Electrician
Crime Watch Security Systems Inc, San, Po Box 22008, San Francisco, CA (Employees: Di Fun Tsang Tong and Yin Kai Tong) holds a Electrical, Fire Protection license and 1 other license according to the California license board.
Their BuildZoom score of 118 ranks in the top 1% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Crime Watch Security Systems Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Crime Watch Security Systems Inc Services
Start a project today:
Crime Watch Security Systems Inc Contact Information
Phone Number: (415) 282-7777
Address: P O BOX 22008, San Francisco, CA 94122
Crime Watch Security Systems Inc San Francisco
Quality
118
99th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Crime Watch Security Systems Inc has a BuildZoom score of 118, which places them above 99% of 336,931 contractors in California.
Activity
|
5 projects
|
2026 |
|
460 projects
|
2025 |
|
774 projects
|
2024 |
|
684 projects
|
2023 |
Our building permit records indicate that Crime Watch Security Systems Inc has worked on at least
1923.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
98 projects
|
Home Additions |
|
38 projects
|
Commercial Renovations |
|
17 projects
|
New Constructions |
|
1284 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Crime Watch Security Systems Inc mostly works on
electrical project
and home addition
projects.
Pricing
|
236 projects
|
< $5k |
|
336 projects
|
$5k-$20k |
|
795 projects
|
$20k-$50k |
|
165 projects
|
$50k-$100k |
|
24 projects
|
$100k-$250k |
|
5 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
|
4 projects
|
$1mil+ |
The typical size of their permits is approximately $26,003. This graph shows the distribution of these job values.
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Crime Watch Security Systems Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Online electrical permit: 1 of buildings with more than 12 dwelling units and non-residential occupany - building up to 3 floors. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and pr
Valuation:
N/A
Permit #:
E202506133191
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 1 of buildings with more than 12 dwelling units and non-residential occupany - building up to 3 floors. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and pr
Valuation:
N/A
Permit #:
E202506133190
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 60 of buildings of 6 dwelling units or less. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet
Valuation:
N/A
Permit #:
E202506133189
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 120 of buildings of 7-12 dwelling units. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet 75db
Valuation:
N/A
Permit #:
E202506133192
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 4 of 4 - 9 floors. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet 75db at pillow to comply w
Valuation:
N/A
Permit #:
E202505302841
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 120 of buildings of 7-12 dwelling units. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet 75db
Valuation:
N/A
Permit #:
E202505302840
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 1 of buildings with more than 12 dwelling units and non-residential occupany - building up to 3 floors. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and pr
Valuation:
N/A
Permit #:
E202505302839
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 120 of buildings of 7-12 dwelling units. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet 75db
Valuation:
N/A
Permit #:
E202505302837
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 120 of buildings of 7-12 dwelling units. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet 75db
Valuation:
N/A
Permit #:
E202505302836
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 60 of buildings of 6 dwelling units or less. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet
Valuation:
N/A
Permit #:
E202505302835
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 4 of 4 - 9 floors. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet 75db at pillow to comply w
Valuation:
N/A
Permit #:
E202505302833
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 120 of buildings of 7-12 dwelling units. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet 75db
Valuation:
N/A
Permit #:
E202505202589
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 120 of buildings of 7-12 dwelling units. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet 75db
Valuation:
N/A
Permit #:
E202505172501
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: 1 of buildings with more than 12 dwelling units and non-residential occupany - building up to 3 floors. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and pr
Valuation:
N/A
Permit #:
E202505172500
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
As built new fire suppression system for kitchen hood and duct has been added. the hood ansul located on the ground floor kitchen will be directly connected to the ifp 75 fire panel ref pa# 202502200655 (fa permit) rev to pa# 2025-0421-4874 (fire permit)
Valuation:
$1
Permit #:
202505076019
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
05 - food/beverag...
Online electrical permit: 60 of buildings of 6 dwelling units or less. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequency sounders in all sleeping areas to meet
Valuation:
N/A
Permit #:
E202504302076
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Online electrical permit: category 4a: installation of fire warning and controlled devices of up to 2 500 ft². modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and provide low frequenc
Valuation:
N/A
Permit #:
E202504302075
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Revision to pa #202504043704. tenant improvement. to comply with sffc section 1103.7.6.1 to meet 75 db in all sleeping areas(installation of low frequency sounders in all living & bedrooms) & addition a wireless alarm radio communicator for 24/7 monitoring service ref #201112291445 & 202110140501
Valuation:
$1
Permit #:
202504295481
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Revision to pa #202504043704. tenant improvement. to comply with sffc section 1103.7.6.1 to meet 75 db in all sleeping areas(installation of low frequency sounders in all living & bedrooms) & addition a wireless alarm radio communicator for 24/7 monitoring service ref #201112291445 & 202110140501
Valuation:
$1
Permit #:
202504295481
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Online electrical permit: 1 of buildings with more than 12 dwelling units and non-residential occupany - building up to 3 floors. modification of an existing fire alarm system by upgrading the fire panel update all existing devices to be compatible with new facp and pr
Valuation:
N/A
Permit #:
E202504261993
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Crime Watch Security Systems Inc Reviews
BuildZoom hasn't received any reviews for Crime Watch Security Systems Inc. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Crime Watch Security Systems Inc License info
Verified License
| License # | 1138042 |
| Status | Active |
| State | California |
| Type | Electrical, Fire Protection |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Crime Watch Security Systems 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 # | 808503 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| 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.
Check this license's status for Crime Watch Security Systems Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
118
BuildZoom Score
Insured
| Insurer | Hudson Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
3.4K
Permits
- Building permit records show that Crime Watch Security Systems Inc has worked on 3380 permitted projects.
Crime Watch Security Systems Inc Employees
DT
Di Fun Tsang Tong
Officer
YT
Yin Kai Tong
Rmo / Ceo / Pres