Bartanen Construction LLC
1completed ADU permits
1total ADU permits
2007–2007active years on record
$184,662median est. project cost
Washington state license
- License
- BARTACL954LC
- Status
- license active
- Type
- CONSTRUCTION CONTRACTOR
- Expires
- 2027-06-02
- Registered in
- SEATTLE, 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 |
|---|---|---|---|---|---|---|
| 6129943-CN | 2007-05-14 | Completed | $184,662 | 6415 BROOKLYN AVE NE | Construct a full 2nd floor addition and 1st floor alterations including basement alterations to establish an accessory dwelling unit and an open parking space at an existing single family dwelling per plans. |
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