Sam D Dang
1completed ADU permits
1total ADU permits
2020–2020active years on record
$301,094median 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 |
|---|---|---|---|---|---|---|
| 6768877-CN | 2020-10-22 | Completed | $301,094 | 501 27TH AVE | Construct addition and substantial alterations and create an attached accessory dwelling unit (AADU) to an existing single family residence per plan. |
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