ADU Builder Index

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Cta Design Builders

0completed ADU permits
1total ADU permits
2016–2016active years on record
$46,150median 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.

PermitCityIssuedStatusEst. costAddressDescription
6514361-CN2016-05-20Expired$46,1506818 32ND AVE NEConstruct new detached accessory dwelling unit with garage and site retaining walls per plan.

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