Top 100 Architecture Firms in Seattle
The Best of December 2025
Architectural design is a comprehensive service encompassing the entire process of planning and designing different types of infrastructure. Full-serve architectural design firms provide site analysis, design consultation, and concept development services. Aside from the aesthetic appeal of the building, dedicated agencies are focused on functionality, safety, accessibility, and structural integrity.
When hiring an experienced partner, you expect to have access to professional architects who bring invaluable knowledge and skills. These companies can deliver outstanding designs that enhance your property’s value. They also have expertise in legal compliance and environmental factors that might affect the infrastructure.
Match with the leading architectural design companies in Seattle, Washington. Leverage this shortlist and read their company profiles and portfolios to find the right company for your project.
List of the Best Seattle Architecture Companies
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91Undisclosed2 - 9 employeesSeattle, WAStream Real Estate Development & Investment is a small Seattle, Washington-based Commercial Development company. The team specializes in Commercial Development and Architectural Design.Read More
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92Undisclosed2 - 9 employeesSeattle, WACastanes Architects is an Architectural Design company. In Seattle, Washington, their small team specializes in Architectural Design and Commercial Development. The firm was founded in 1984.Read More
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93Undisclosed2 - 9 employeesSeattle, WAEstablished in 1999, CAST Architecture is an Architectural Design company. The firm focuses on Architectural Design and Commercial Development, and is small.Read More
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94Undisclosed2 - 9 employeesSeattle, WADavid Vandervort Architect, a small Architectural Design company, is based in Seattle, Washington. Their services include Architectural Design and Commercial Development.Read More
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95Undisclosed10 - 49 employeesSeattle, WAFounded in 2010, Green Canopy is a Commercial Development company. The company specializes in Commercial Development and Architectural Design.Read More
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96Undisclosed10 - 49 employeesSeattle, WADovetail General Contractors is a small Commercial Development company. Established in 1991, the team specializes in Commercial Development and Architectural Design.Read More
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97Undisclosed2 - 9 employeesSeattle, WAOre Studios is an Interior Design company. The team is based in Seattle, Washington, and their services include Interior Design and Architectural Design.Read More
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98Undisclosed10 - 49 employeesSeattle, WAGrouparchitect is a Commercial Development company. The Seattle, Washington-based company provides Commercial Development and Architectural Design.Read More
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99Undisclosed10 - 49 employeesSeattle, WAArchitectural Design company Hunters Capital is in Seattle, Washington. They offer Architectural Design and Commercial Brokerage Services and were established in 2001.Read More
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100Undisclosed50 - 249 employeesSeattle, WAUrban Renaissance Group is a Commercial Development company. The company is in Seattle, Washington. Their services include Commercial Development and Commercial Financing.Read More
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101Undisclosed50 - 249 employeesSeattle, WAGoodman Real Estate, a Commercial Development company, was launched in 1980. The team provides Commercial Development and Architectural Design and is headquartered in Seattle, Washington.Read More
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102$5,000+10 - 49 employeesMukilteo, WAJ2 Building Consultants, Inc. Is a small Architectural Design company. Founded in 2007, the team offers Architectural Design and Business Consulting.Read More
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103Undisclosed2 - 9 employeesSeattle, WAStrong Work Structural Engineering, Inc., an Architectural Design company, is based in Seattle, Washington. They provide Architectural Design and Commercial Development.Read More
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104Undisclosed10 - 49 employeesSeattle, WAPacific Fire and Security Inc., a Commercial Property Management company, is in Seattle, Washington. Their services include Commercial Property Management and Architectural Design.Read More
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105Undisclosed10 - 49 employeesKent, WACG Construction Services, Inc., a small Commercial Development company, is based in Kent, Washington. The team provides Commercial Development and Architectural Design.Read More
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106Undisclosed10 - 49 employeesIssaquah, WARowley Properties Inc. Is a Commercial Development company. Their small team is in Issaquah, Washington. Their team offers Commercial Development and Architectural Design.Read More
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107Undisclosed10 - 49 employeesBellevue, WAEllumus LLC is a Bellevue, Washington-based branding company. The team focuses on Branding and Architectural Design.Read More
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108Undisclosed10 - 49 employeesSeattle, WACommunity Attributes Inc. Is a Business Consulting company. Based in Seattle, Washington, the company was founded in 2005. Their team offers Business Consulting and Architectural Design.Read More
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109Undisclosed10 - 49 employeesRenton, WAOnStage Inc. Is an Architectural Design and Interior Design company. Headquartered in Portland, Oregon and Renton, Washington, the team offers Architectural Design and Interior Design.Read More
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110Undisclosed10 - 49 employeesSeattle, WAEstablished in 2002, Page 3 Design is an Architectural Design company. The team focuses on Architectural Design and Mobile App Development.Read More
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111Undisclosed2 - 9 employeesSeattle, WADaly Partners is a Commercial Development company launched in 2007. Headquartered in Seattle, Washington, the team specializes in Commercial Development and Architectural Design.Read More
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112Undisclosed2 - 9 employeesSeattle, WABased in Seattle, Washington, Steve Smith Development LLC is a small Commercial Development company. The team focuses on Commercial Development and Marketing Strategy.Read More
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113Undisclosed2 - 9 employeesSeattle, WAAvenue 55 is a Commercial Development company. Their small team is based in Seattle, Washington. Their team focuses on Commercial Development and Commercial Financing.Read More
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114Undisclosed2 - 9 employeesSeattle, WABen Morton Group LLC is a Commercial Brokerage Services company. They provide Commercial Brokerage Services and Commercial Development and are based in Seattle, Washington.Read More
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115Undisclosed2 - 9 employeesSeattle, WABlue Room Architecture & Design, P.S. Is a small Architectural Design and Interior Design company based in Seattle, Washington. The team focuses on Architectural Design and Interior Design.Read More
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116Undisclosed2 - 9 employeesSeattle, WAMarian Built is a Commercial Development company. Launched in 2010, their team specializes in Commercial Development and Architectural Design.Read More
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117Undisclosed2 - 9 employeesSeattle, WASSI Construction, a Commercial Development company, is based in Seattle, Washington. The team specializes in Commercial Development and Architectural Design.Read More
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118$1,000+2 - 9 employeesSeattle, WAUrban Analog is a web design agency. Established in 2004, the firm is in Seattle, Washington. Their services include Web Design and UX/UI Design.Read More
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119Undisclosed2 - 9 employeesSeattle, WAJack Emick Design is a Product Design company. The team is in Seattle, Washington, and their services include Product Design and Architectural Design.Read More
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120Undisclosed10 - 49 employeesSeattle, WABased in Seattle, Washington, Hainline is a Commercial Development company. They provide Commercial Development and Engineering and were established in 1981.Read More
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