Northstar
1completed ADU permits
1total ADU permits
2012–2012active years on record
—median est. project cost
Washington state license
- License
- NORTH**899DZ
- Status
- license active
- Type
- CONSTRUCTION CONTRACTOR
- Expires
- 2028-02-21
- Registered in
- KIRKLAND, WA
As reported by WA L&I on 2026-08-30. Always re-verify at lni.wa.gov/verify.
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 |
|---|---|---|---|---|---|---|
| 6314087-CN | 2012-04-02 | Completed | $1,500 | 2529 8TH AVE W | Establish an ADU in existing single family residence per plan. |
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