Updated: Jun 23, 2026
Location and Projects
Address
Kirkland, WA, 98033
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Thielsen, David G Architect
Thielsen, David G, Kirkland, WA (Employee: David G. Thielsen) holds a Architect license and 2 other licenses according to the Washington license board.
Their BuildZoom score of 93 ranks in the top 27% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Thielsen, David G, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Thielsen, David G Services
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Thielsen, David G Contact Information
Phone Number: (425) 828-0333
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Construct two story single family residence (5 bdrm) with detached garage connected by covered breezeway - mechanical and demolish existing residence included
Valuation:
$602,324
Permit #:
DWEL14-0170
Status:
complete
Fee:
$12,552
Permit Type:
N/A
Building Type:
N/A
Establish use and construct new single family residence with attached garage per plan
Valuation:
$602,541
Permit #:
6350089
Status:
Permit Issued
Fee:
$9,782
Permit Type:
Single family du...
Building Type:
N/A
Establish use and construct new single family residence with attached garage per plan
Valuation:
$602,541
Permit #:
6350089
Status:
Permit Issued
Fee:
$9,782
Permit Type:
Single family du...
Building Type:
N/A
Demolish single family residence subject to field inspection (stfi)
Valuation:
$0
Permit #:
6379677
Status:
Permit Issued
Fee:
$502
Permit Type:
Single family du...
Building Type:
N/A
Demolish single family residence subject to field inspection (stfi)
Valuation:
$0
Permit #:
6379677
Status:
Permit Issued
Fee:
$502
Permit Type:
Single family du...
Building Type:
N/A
New 2 story single family residence sport court and detached garage with accessory dwelling unit above - mechanical included
Valuation:
$578,922
Permit #:
B01L1253
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Thielsen, David G License info
Verified License
| License # | 5370 |
| Status | Active |
| State | Washington |
| Type | Architect |
| Date Issued | 04-06-2026 |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Thielsen, David G at the Washington State Business Licensing .
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | AR-986776 |
| Status | Active |
| State | Idaho |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of June, 2025. Check the current license status of Thielsen, David G with the State of Idaho Bureau Of Occupational Licenses
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARCH589 |
| Status | Active |
| City | Sammamish |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2021. Check the current license status of Thielsen, David G with the The City of Sammamish, WA
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Thielsen, David G Employees
DT
David G. Thielsen
TG
Thielsen, David G
Owner