ADU Builder Index

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Bt Contracting LLC

1completed ADU permits
1total ADU permits
2015–2015active years on record
$37,500median est. project cost

Washington state license

License
BTCONCL926N5
Status
license active
Type
CONSTRUCTION CONTRACTOR
Expires
2028-08-25
Registered in
LAKE FOREST PARK, 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
6465882-CN2015-03-26Completed$37,5002707 BOYER AVE ERemove existing ADU with interior alterations to basement of existing single family residence per floor plan subject to field inspection (STFI)

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