Updated: May 03, 2026
Location and Projects
Address
7183 MAYESDALE AVENUE, San Gabriel, CA, 91775
Use our bidding system to
request a quote
Addy Wing Hay Chan Architect
Addy Wing Hay Chan at 7183 MAYESDALE AVENUE, San Gabriel, CA 91775, held a Architect license (#C10484) with the California contractors license board with an expiration date of 09-30-2009. We last verified the license was expired on 07-05-2025.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Addy Wing Hay Chan Services
Start a project today:
Addy Wing Hay Chan Contact Information
Phone Number: (626) 291-2278
Edit
Address: 7183 MAYESDALE AVENUE, San Gabriel, CA 91775
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Convertion of existing five-unit appartment to a six-unit appartment by dividing the one-unit single story portion into two units
Valuation:
N/A
Permit #:
04016-10000-09660
Status:
final
Fee:
N/A
Permit Type:
Apartment
Building Type:
N/A
Repair (e) 15ft x 42ft wd deck; replace 2-structural beams & 2in x 6in deck (top) w/new handrails; and replace (e) 11ft x 8ft trellis
Valuation:
$12,600
Permit #:
B04-1413
Status:
final
Fee:
$1,006
Permit Type:
N/A
Building Type:
N/A
Add/alt of single family residence 2513 sq. ft. garage 680
Valuation:
$203,600
Permit #:
BL9611130062
Status:
Finaled
Fee:
N/A
Permit Type:
Rr residential al...
Building Type:
N/A
Hillside grading for single family house addition 2-story building 2-car garage. grading bond number
Valuation:
N/A
Permit #:
06030-10000-03023
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Multi-room addition of 2540 sf w/new 3-car garage & unroofed patio
Valuation:
$323,282
Permit #:
BLDG990490
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Pl - 6 unit apartment. building. (7770 sq./3157 sq.gar/sub-parking/2-sty)temp.el
Valuation:
N/A
Permit #:
PL126185
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
New single family residence
Valuation:
$170,200
Permit #:
BL9611130073
Status:
Finaled
Fee:
N/A
Permit Type:
Nr new residential
Building Type:
N/A
Tp - 6 unit apartment. building. (7770 sq./3157 sq.gar/sub-parking/2-sty)temp.el
Valuation:
N/A
Permit #:
TP126185
Status:
final
Fee:
N/A
Permit Type:
Temporary power pole
Building Type:
N/A
Ga - 6 unit apartment. building. (7770 sq./3157 sq.gar/sub-parking/2-sty)temp.el
Valuation:
N/A
Permit #:
GA126185
Status:
final
Fee:
N/A
Permit Type:
Gas
Building Type:
N/A
El - 6 unit apartment. building. (7770 sq./3157 sq.gar/sub-parking/2-sty)temp.el
Valuation:
N/A
Permit #:
EL126185
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Open door in demising wall for access to adjacent suite #529. after-the-fact permit
Valuation:
$200
Permit #:
BLDG990457
Status:
final
Fee:
$61
Permit Type:
N/A
Building Type:
N/A
Proposed single family house (new) 2-story building 2-car garage
Valuation:
N/A
Permit #:
05010-10000-03586
Status:
applied
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
De - cap sewer for future demolish - demolish s.f.r meter out sewer capped
Valuation:
N/A
Permit #:
DE134690
Status:
final
Fee:
N/A
Permit Type:
Full
Building Type:
N/A
Pl - cap sewer for future demolish - demolish s.f.r meter out sewer capped
Valuation:
N/A
Permit #:
PL134690
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Plumbing permit
Addition @405 s/f (bedroom bathroom + dining room)
Valuation:
N/A
Permit #:
PL98-02407
Status:
final
Fee:
N/A
Permit Type:
plumbing permit
Building Type:
N/A
Mechanical permit
Addition @405 s/f (bedroom bathroom + dining room)
Valuation:
N/A
Permit #:
ME98-02407
Status:
final
Fee:
N/A
Permit Type:
Mechanical permit
Building Type:
N/A
Electrical permit
Addition @405 s/f (bedroom bathroom + dining room)
Valuation:
N/A
Permit #:
EL98-02407
Status:
final
Fee:
N/A
Permit Type:
Electrical permit
Building Type:
N/A
Demolish residential garage and portion of existing house
Valuation:
$0
Permit #:
BL9608200010
Status:
Issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family house addition 2-story building 2-car garage
Valuation:
N/A
Permit #:
05014-10000-06574
Status:
final
Fee:
N/A
Permit Type:
1 or 2 family dwe...
Building Type:
N/A
Addition @405 s/f (bedroom bathroom + dining room)
Valuation:
N/A
Permit #:
98-02407
Status:
final
Fee:
N/A
Permit Type:
General
Building Type:
N/A
Similar Contractors See more
License # C29302
Los Angeles, CA
178
BZ Score
$25K
Avg Project
-
Projects
151
BZ Score
$109K
Avg Project
-
Projects
License # 16041
Marina Del Rey, CA
149
BZ Score
$85K
Avg Project
-
Projects
Addy Wing Hay Chan Reviews
BuildZoom hasn't received any reviews for Addy Wing Hay Chan. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Addy Wing Hay Chan License info
Inactive License
| License # | C10484 |
| Status | Inactive |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- According to the California Architect 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 Addy Wing Hay Chan at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 441532 |
| Status | Inactive |
| State | California |
| Type | General Building |
| 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 Addy Wing Hay Chan at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Addy Wing Hay Chan, click “This is My Business” to update your information.
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $10,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
16
Permits
- Building permit records show that Addy Wing Hay Chan has worked on 16 permitted projects.
Addy Wing Hay Chan Employees
AC
Addy Wing Hay Chan
Sole Owner