ADU Builder Index

← All builders

Ccm Architecture Pllc

1completed ADU permits
2total ADU permits
2020–2020active years on record
$767,421median 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
6769958-CN2020-08-31Expired$300,550119 N 81St STConstruct additions and substantial alterations to a single-family residence including establish an attached accessory dwelling unit (AADU) per plan
6723126-CN2020-04-17Completed$767,421616 23RD AVE EEstablish use and construct a single family residence with an attached accessory dwelling unit

Is this your company? Claim this profile free to add your website, contact details, and corrections.

Or get featured — $99/mo, top placement above the rankings homeowners land on. How it works →