Updated: Mar 30, 2026
Location and Projects
Address
6435 MAYESDALE AVE, San Gabriel, CA, 91775
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Wai Hung Tsang Electrician
Wai Hung Tsang at 6435 MAYESDALE AVE, San Gabriel, CA 91775, held a Electrician license (#763313) with the California contractors license board with an expiration date of 05-31-2017. We last verified the license was expired on 03-29-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
Wai Hung Tsang Contact Information
Phone Number: (626) 379-3892
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Address: 6435 MAYESDALE AVE, San Gabriel, CA 91775
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Upgrade existing service for two houses on lot both meters located on front house @ 841 n garfield back house 839 n garfield will have sub panel
Valuation:
N/A
Permit #:
ELE2007-00486
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Install electrical wiring for addition of water heater
Valuation:
N/A
Permit #:
08041-10000-02271
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Install 6 branch circuits for lights & outlets
Valuation:
$0
Permit #:
EL801180017
Status:
Expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Legalization of electrical. no work comparable. 8/14/06 added upgrade of electrical panel to 100 amps
Valuation:
N/A
Permit #:
B06-1064
Status:
final
Fee:
$87
Permit Type:
N/A
Building Type:
N/A
Change smoke detector (5 units)
Valuation:
N/A
Permit #:
00041-10000-17253
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change smoke detector (5 units)
Valuation:
N/A
Permit #:
00041-10000-17253
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
House meter panel 100 amp
Valuation:
$0
Permit #:
EL801090012
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Restroom remodeling
Valuation:
$0
Permit #:
EL111070012
Status:
Finaled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install fire alarm
Valuation:
N/A
Permit #:
00041-10000-24022
Status:
final
Fee:
N/A
Permit Type:
Public safety only
Building Type:
N/A
Install fire alarm
Valuation:
N/A
Permit #:
00041-10000-24024
Status:
final
Fee:
N/A
Permit Type:
Public safety only
Building Type:
N/A
Upgrade electrical panel to 100 amps. no workers comparable. ins
Valuation:
N/A
Permit #:
B06-0955
Status:
final
Fee:
$72
Permit Type:
N/A
Building Type:
N/A
Install electrical wiring for addition of water heater
Valuation:
N/A
Permit #:
08041-10000-02271
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Electrical for addition and jacuzzi
Valuation:
N/A
Permit #:
B04-0743
Status:
final
Fee:
$303
Permit Type:
N/A
Building Type:
N/A
Create (2) treatment rooms for beauty salon skin resolutions tenant/builder no workers comepenstion
Valuation:
$2,800
Permit #:
B09-0692
Status:
final
Fee:
$505
Permit Type:
N/A
Building Type:
N/A
House meter panel 100 amp
Valuation:
N/A
Permit #:
EL801090012
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install fire alarm
Valuation:
N/A
Permit #:
00041-10000-24022
Status:
final
Fee:
N/A
Permit Type:
Public safety only
Building Type:
N/A
Restroom remodeling
Valuation:
N/A
Permit #:
EL111070012
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
100 amp meter for exterior lights (5)
Valuation:
N/A
Permit #:
ELEC010029
Status:
final
Fee:
$46
Permit Type:
N/A
Building Type:
N/A
Install 6 branch circuits for lights & outlets
Valuation:
N/A
Permit #:
EL801180017
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade exist. elect. service
Valuation:
N/A
Permit #:
ELE2006-00229
Status:
expired
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
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Wai Hung Tsang License info
Inactive License
| License # | 763313 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- 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 Wai Hung Tsang at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are Wai Hung Tsang, click “This is My Business” to update your information.
Bonded
| Bonded Agent | Old Republic Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Southern Insurance Company |
14
Permits
- Building permit records show that Wai Hung Tsang has worked on 14 permitted projects.
Wai Hung Tsang Employees
WT
Wai Hung Tsang
Sole Owner