ADU Builder Index

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Kcm Construction LLC

1completed ADU permits
1total ADU permits
2025–2025active years on record
$207,666median est. project cost

Washington state license

License
KCMCOCL773P4
Status
license active
Type
CONSTRUCTION CONTRACTOR
Expires
2027-12-12
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
7019016-CN2025-04-22Completed$207,6665120 45TH AVE NEAllow detached accessory dwelling unit (DADU) per land use code. Construct one-family dwelling per plan

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