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About Us

GEORGE DANIEL WITTMAN / architects, pllc prides itself on providing architectural, interior and planning services dedicated to the highest degree of design, professionalism and client service. We provide unique and creative design solutions for each project we are fortunate enough to engage with our clients. We strongly believe communication and teamwork are crucial to the success of the architectural design and construction process. We exist to listen to our clients needs and to help them visualize their dreams within the built form of Architecture. We want the design process to be both a meaningful and enjoyable experience for client, architect and contractor. We value creativity, sustainability and the contemporary condition with an eye to the past and a belief in the future. GEORGE DANIEL WITTMAN / architects, pllc offers integrated professional services to guide each project successfully and smoothly from design through construction. Feel free to reach out to us, we would love to hear from you!

Services Provided

Architectural Design, Architectural Drawings, Basement Design, Basement Remodeling, Bathroom Design, Building Design, Custom Home, Deck Design, Energy-Efficient Homes, Floor Plans, Garage Design, Green Building, Home Additions, Home Extensions, Home Gym Design & Construction, Home Remodeling, Home Restoration, House Plans, Kitchen Design, Kitchen Remodeling, Landscape Plans, Laundry Room Design, Modular Home Additions, Multigenerational Homes, New Home Construction, Outdoor Kitchen Design, Passive Solar Heating & Cooling, Pool House Design & Construction, Space Planning, Sustainable Design, Tiny House Construction, Custom Homes

Areas Served

Mercer Island


Member AIA Seattle (Registered in Washington State and California), Best of Houzz 2014 - Service, Best of Houzz 2016 - Service


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11 Projects

Inspiration for a mid-sized contemporary open concept concrete floor living room remodel in Seattle with multicolored walls, a standard fireplace, a plaster fireplace and a wall-mounted tv

Mason County Contemporary Beach House

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Business Details

Business Name

GDW/a pllc

Phone Number

(206) 229-0406


9027 SE 37th Street
Mercer Island, WA 98040

Typical Job Cost

$100,000 - 2 million

Project Budgets include Minor / Major Additions and Remodels to New Custom Single Family Residential Construction.

License Number

# 7432 (WA) / # C-18595 (CA)


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2 Ideabooks

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