Architectural Design Services

We provide comprehensive architectural services for homeowners and businesses in the Portland Metro area. From initial feasibility studies and zoning analysis to permit drawings and construction administration, we guide you through every step of the building process.

Commercial New Construction

Expert commercial architect in Portland offering ground-up design for retail, office, and mixed-use buildings. We navigate zoning to maximize your investment.

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Commercial Tenant Improvements

Transform your Portland business space with Cascade Studio. Specializing in Tenant Improvements (TI) that blend brand identity with code-compliant design.

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Residential New Construction

Design your dream home in the Pacific Northwest. We create sustainable, site-specific custom homes tailored to the unique topography of Portland, Oregon.

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Residential Additions

Need more space? We design seamless home additions in Portland that respect your existing architecture while providing the modern functionality you need.

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Residential Remodels

Revitalize your Portland home. From historic bungalow restorations to modern whole-house remodels, we bring new life to older properties.

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Accessory Dwelling Unit (ADU) New Construction

Maximize your property with a custom detached ADU. We are Portland’s experts in backyard cottages, dealing with all permitting and design requirements.

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Accessory Dwelling Unit (ADU) Conversions

Convert your garage or basement into a legal living space. We specialize in cost-effective ADU conversions in Portland and Multnomah County.

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