ADU Builder Index

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Treebird LLC

1completed ADU permits
1total ADU permits
2014–2014active years on record
$98,812median est. project cost

Washington state license

License
TREEBL*968OH
Status
license active
Type
CONSTRUCTION CONTRACTOR
Expires
2028-09-08
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.

PermitCityIssuedStatusEst. costAddressDescription
6410965-CN2014-09-22Completed$98,8123029 39TH AVE SWConstruct two story detached accessory dwelling unit in designated rear yard of through lot for single family dwelling with on site parking per plans.

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