ADU Builder Index

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Mark Ray

2completed ADU permits
2total ADU permits
2017–2017active years on record
$50,000median 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
6508377-CN2017-05-30Completed$50,0008608 29TH AVE NWAlterations to basement of single family residence to create an accessory dwelling unit per plans
6508377-EXCompleted8608 29TH AVE NWException/Exemption Request for: Alterations to basement of single family residence to create an accessory dwelling unit per plans

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