Joseph Irons
1completed ADU permits
1total ADU permits
2010–2010active years on record
$42,971median 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 |
|---|---|---|---|---|---|---|
| 6244022-CN | 2010-07-19 | Completed | $42,971 | 11336 12TH AVE NE | Alter existing accessory structure into detached accessory dwelling unit per plan. |
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