Updated: Nov 04, 2025
Location and Projects
Address
108 WALNUT AVE, Corte Madera, CA, 94925
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Wang Michael Ko Architect
Wang Michael Ko, 108 Walnut Ave, Corte Madera, CA (Employee: Wang, Michael Ko) holds a Architect license and 1 other license according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Wang Michael Ko, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Wang Michael Ko Services
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Wang Michael Ko Contact Information
Address: 108 WALNUT AVE, Corte Madera, CA 94925
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Wang Michael Ko Corte Madera
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Wang Michael Ko has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
3 projects
|
2024 |
Our building permit records indicate that Wang Michael Ko has worked on at least
3.0 projects over the past 2 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.
Pricing
|
1 project
|
$20k-$50k |
|
1 project
|
$1mil+ |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Comply with complaint #202425065:remove the basement walls install gerling drywall install laminate flooring repair hole on the floor install drywall in basement install ceiling lights ground and basement level
Valuation:
$39,000
Permit #:
202407186784
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
15 - retail sales
Tenant improvement - sherwood recreation center
Valuation:
$2,272,000
Permit #:
B24-0690
Status:
approved
Fee:
$51,908
Permit Type:
C-city
Building Type:
N/A
Whtr-01: residential water heater replace/changeout | additional details: water heater changeout with tankless in garage
Valuation:
N/A
Permit #:
00925020-WHTR
Status:
issued
Fee:
$80
Permit Type:
N/A
Building Type:
N/A
2 story single family dwelling - lot 13 unit 87 - monterey village - plan 1490
Valuation:
$147,819
Permit #:
19-04188
Status:
final
Fee:
$33,808
Permit Type:
Single family res...
Building Type:
N/A
(e-plan) roof mounted photovoltaic system battery back up & load center
Valuation:
N/A
Permit #:
00855927-RRA
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
(1) gas line for fireopit & electrical for fountain *subject to field*
Valuation:
N/A
Permit #:
00737542-RMO
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Sorrento hiolls ..... building permit .. construct new vons store and trash enclosure.. ..sensitive biologic resources ... cc-1-3 .. pdp # 2118 owner: vons company inc. c/o. cpts ; census tract: 83.56
Valuation:
$2,710,282
Permit #:
97800
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Store/Mercantile ...
Convert workshop into 2nd unit
Valuation:
N/A
Permit #:
B1507-094
Status:
final
Fee:
$5,364
Permit Type:
Alter-sfd
Building Type:
N/A
Sorrento hiolls ..... building permit .. construct new vons store and trash enclosure.. ..sensitive biologic resources ... cc-1-3 .. pdp # 2118 ***str'l,elec,mech interior plan changes 12/22/04
Valuation:
$0
Permit #:
97801
Status:
Completed
Fee:
N/A
Permit Type:
N/A
Building Type:
Store/Mercantile ...
Master bathroom remodel
Valuation:
N/A
Permit #:
B1412-070
Status:
final
Fee:
$1,597
Permit Type:
Alter-sfd
Building Type:
N/A
Building/commercial/building combo alter ti/cbac
2000-09-26
Commercial - change in use retail to beauty salon addition recepticals panel c/o water heater c/o adding shampoo sink
Valuation:
$5,000
Permit #:
CBA2000-01409
Status:
Expired Non-Responsive
Fee:
$1,155
Permit Type:
N/A
Building Type:
N/A
Master bathroom remodel
Valuation:
N/A
Permit #:
E1412-044
Status:
final
Fee:
$102
Permit Type:
Alter-sfd
Building Type:
N/A
Master bathroom remodel
Valuation:
N/A
Permit #:
P1412-031
Status:
final
Fee:
$102
Permit Type:
Alter-sfd
Building Type:
N/A
Plumbing for water softener change out
Valuation:
$0
Permit #:
BLD2012-01739
Status:
Active
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Convert workshop into 2nd unit
Valuation:
N/A
Permit #:
P1509-013
Status:
final
Fee:
$102
Permit Type:
Alter-sfd
Building Type:
N/A
Convert workshop into 2nd unit
Valuation:
N/A
Permit #:
M1509-014
Status:
final
Fee:
$102
Permit Type:
Alter-sfd
Building Type:
N/A
Convert workshop into 2nd unit
Valuation:
N/A
Permit #:
E1509-014
Status:
final
Fee:
$181
Permit Type:
Alter-sfd
Building Type:
N/A
Investigation for 200 amp meter panel upgrade. work done prior to obtaining permit.ref:cod2014-09348
Valuation:
$0
Permit #:
INV2014-00505
Status:
N/A
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Overgrown vegetation throughout the property
Valuation:
$0
Permit #:
COD2004-20240
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 3 platforms 3 microturbines panelboard gas piping repair-alter water piping
Valuation:
N/A
Permit #:
00346275-CTI
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Wang Michael Ko License info
Verified License
| License # | C17661 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom has not verified this license since May, 2025.
Verify this license's status for Wang Michael Ko at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 10834 |
| Status | Inactive |
| State | Washington |
| Type | Architect |
- According to the Washington State Business Licensing , 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 Wang Michael Ko at the Washington State Business Licensing .
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
16
Permits
- Building permit records show that Wang Michael Ko has worked on 16 permitted projects.
Wang Michael Ko Employees
WK
Wang Michael Ko
Owner
WK
Wang, Michael Ko
Owner