ADU Journal  /  Builder Directory  /  COOPER Design Build
Design-Build Firm

COOPER Design Build

๐Ÿ“ Portland Oregon and Pacific Northwest.
$150K โ€“ $400K Price Range
400 โ€“ 800 sq ft Unit Sizes
5 to 10 months Timeline
โœ“ Free Consultation โœ“ Permit Assistance โœ“ Turnkey Delivery

About COOPER Design Build

With over 30 years of experience, COOPER Design Build serves the Portland, Oregon area as a full-service design-build firm specializing in comprehensive home transformations, including ADUs, historic restorations, and luxury remodels. The company integrates design and construction disciplines under one roof to manage projects from initial concept through completion, emphasizing craftsmanship, communication, and adherence to timelines and budgets. Their service range spans kitchen and bath renovations, home additions, aging-in-place modifications, and accessory dwelling units, positioning them as a versatile contractor for Portland-area homeowners seeking coordinated design-build solutions.