Stefan Hansmire
1completed ADU permits
1total ADU permits
2017–2017active years on record
$98,232median est. project cost
Washington state license
No exact business-name match in the WA L&I registry — this builder may hold a license under a different legal name. Check the registry directly.
Permit record
Every ADU-related permit in covered city records naming this contractor. Links go to each city's official permit portal.
| Permit | City | Issued | Status | Est. cost | Address | Description |
|---|---|---|---|---|---|---|
| 6551755-CN | 2017-01-11 | Completed | $98,232 | 7727 12TH AVE NW | Alterations to existing detached structure accessory to single family residence to create detached accessory dwelling unit (DADU) per plan |
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