Updated: Nov 04, 2025
Location and Projects
Address
Vashon, WA, 98070
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Withrow, Mark Architect
Withrow, Mark at Vashon, WA 98070, held a Architect license (#9141) with the Washington contractors license board with an expiration date of 10-22-2016. We last verified the license was inactive on 11-03-2025.
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 128,670 Washington 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.
Withrow, Mark Services
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Withrow, Mark Contact Information
Phone Number: (206) 463-4960
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Washington energy service
Valuation:
N/A
Permit #:
2020-2007-ELRA
Status:
issued
Fee:
N/A
Permit Type:
Electrical reside...
Building Type:
N/A
Wesco
Valuation:
N/A
Permit #:
2020-2007-MECH
Status:
issued
Fee:
N/A
Permit Type:
Mechanical commer...
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
EXC-25-286
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Demolish existing single family residence to construct built green one story w crawlspace single family residence w detached garage bonus room above breezeway bridge to main entrance of single family residence and multiple decks (mech inc)
Valuation:
$325,037
Permit #:
B10L0099
Status:
expired
Fee:
$6,581
Permit Type:
N/A
Building Type:
N/A
Walnut park townhomes - siding
Valuation:
$94,800
Permit #:
CNST-2133198
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing mobile home with new sfres
Valuation:
$159,772
Permit #:
B00L0798
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replacement of a flat roof with trus package
Valuation:
$35,000
Permit #:
B10M1296
Status:
complete
Fee:
$1,787
Permit Type:
N/A
Building Type:
N/A
Revise b00l0798 for: new access; reframe windows at kitchen corner
Valuation:
N/A
Permit #:
B01Q0241
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Walnut park townhomes - siding
Valuation:
$94,800
Permit #:
CNST-2133198
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Review for proposed remodel in flood plain
Valuation:
$0
Permit #:
126040
Status:
Expired
Fee:
$108
Permit Type:
N/A
Building Type:
N/A
Construct 2-bdrm addition 864 sq ft
Valuation:
$39,156
Permit #:
126767
Status:
Cancelled
Fee:
$581
Permit Type:
N/A
Building Type:
Sfp
Construct 2-bdrm addition 864 sq ft
Valuation:
$0
Permit #:
126773
Status:
Cancelled
Fee:
$19
Permit Type:
N/A
Building Type:
N/A
Construct 2-bdrm addition 864 sq ft
Valuation:
$0
Permit #:
126774
Status:
Cancelled
Fee:
$41
Permit Type:
N/A
Building Type:
N/A
Lawn care
Valuation:
$0
Permit #:
HOM96-00176
Status:
Closed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
2020-2007
Status:
expired
Fee:
$167
Permit Type:
Mechanical commer...
Building Type:
N/A
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Withrow, Mark License info
Inactive License
| License # | 9141 |
| 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 Withrow, Mark at the Washington State Business Licensing .
This is a sample of licensing data; click here to access a complete history.
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8
Permits
- Building permit records show that Withrow, Mark has worked on 8 permitted projects.
Withrow, Mark Employees
WM
Withrow, Mark
Owner