Top 100 Architecture Firms in the United States
The Best of December 2025Looking for a top architect in the United States?
The architectural design process involves five main steps. First, pre-design refers to the ideation and planning phase. It involves working with you (the client) to understand needs and budget. Second, schematic design involves visually presenting multiple options to hone in on the right design and construction plans. Third, is design development, which includes creating a physical or computer model of the agreed on design and construction plan. Fourth, is construction development, which involves selecting the materials needed to fulfill the design, such as flooring, cabinetry, countertop materials, and more. The final stage is construction development.
An architectural designer will guide you through each step in the design and construction process. You'll benefit from the architect's connections to contractors and knowledge of the permitting process in your area.
To assist you in your search for a partner, we’ve compiled this list of the top architecture firms in United States. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best United States Architecture Companies
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3571Undisclosed2 - 9 employeesPortland, ORGuggenheim Architecture + Design Studio is an Architectural Design and Interior Design company. They were established in 2009, and their services include Architectural Design and Interior Design.Read More
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3572Undisclosed2 - 9 employeesPortland, ORFounded in 2013, Propel Studio Architecture is a small Architectural Design and Interior Design company. Their team specializes in Architectural Design and Interior Design.Read More
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3573Undisclosed2 - 9 employeesEugene, OR2fORM Architecture, an Architectural Design and Interior Design company, was launched in 2002. The small team focuses on Architectural Design and Interior Design.Read More
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3574Undisclosed2 - 9 employeesPortland, ORSmall Architectural Design and Interior Design company Ink:Built, is based in Portland, Oregon. The team offers Architectural Design and Interior Design.Read More
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3575Undisclosed2 - 9 employeesAlbany, ORVaritone Architecture & Interior Design is an Architectural Design and Interior Design company launched in 2015. The team provides Architectural Design and Interior Design.Read More
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3576Undisclosed2 - 9 employeesLafayette, LAArchitectural Design and Interior Design company Zaunbrecher Design is headquartered in Lafayette, Louisiana. Established in 2003, the team offers Architectural Design and Interior Design.Read More
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3577Undisclosed2 - 9 employeesCranberry Township, PAFJ Baehr Architects, LLC is an Architectural Design and Interior Design company founded in 1995. The team focuses on Architectural Design and Interior Design.Read More
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3578Undisclosed2 - 9 employeesPortland, ORLaunched in 1998, communitecture ARCHITECTURE | PLANNING | DESIGN is an Architectural Design and Interior Design company. The team specializes in Architectural Design and Interior Design.Read More
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3579Undisclosed2 - 9 employeesDes Plaines, ILArchitectural Design and Interior Design company Landmark Design Group, LLC was founded in 2007. The team focuses on Architectural Design and Interior Design.Read More
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3580Undisclosed2 - 9 employeesLos Angeles, CAFormation Association Architecture, Inc., an Architectural Design and Interior Design company, specialize in Architectural Design and Interior Design. They were launched in 2008.Read More
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3581Undisclosed2 - 9 employeesPittsburgh, PAFortyEightyArchitecture, an Architectural Design and Interior Design company, was launched in 2002. The firm provides Architectural Design and Interior Design.Read More
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3582Undisclosed2 - 9 employeesPittsburgh, PAEstablished in 2003, inter*ARCHITECTURE is an Architectural Design and Interior Design company. The team provides Architectural Design and Interior Design.Read More
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3583Undisclosed2 - 9 employeesPortland, ORSUM Design Studio is a small Architectural Design and Interior Design company founded in 2006. Their services include Architectural Design and Interior Design.Read More
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3584Undisclosed2 - 9 employeesSanta Clara, CAHPC Architecture, Inc. Is an Architectural Design and Interior Design company. The team offers Architectural Design and Interior Design, and the company is based in Santa Clara, California.Read More
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3585Undisclosed2 - 9 employeesBellevue, PACore Architects LLC, a small Architectural Design and Interior Design company, is headquartered in Bellevue, Pennsylvania. Their services include Architectural Design and Interior Design.Read More
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3586Undisclosed2 - 9 employeesPhiladelphia, PAArchitectural Design and Interior Design company DIGSAU was founded in 2007. The team specializes in Architectural Design and Interior Design.Read More
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3587Undisclosed2 - 9 employeesPhiladelphia, PAIan Smith Design Group LLC is an Architectural Design and Interior Design company established in 2008. The firm offers Architectural Design and Interior Design.Read More
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3588Undisclosed2 - 9 employeesPortland, ORPeter Meijer Architect, PC, an Architectural Design and Interior Design company, specialize in Architectural Design and Interior Design. They were founded in 2003.Read More
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3589Undisclosed2 - 9 employeesPortland, ORJones Architecture is an Architectural Design and Interior Design company. Launched in 2014, the company specializes in Architectural Design and Interior Design.Read More
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3590Undisclosed2 - 9 employeesPortland, ORFluent Design is an Architectural Design and Interior Design company. Launched in 2012, the team focuses on Architectural Design and Interior Design. The firm is headquartered in Portland, Oregon.Read More
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3591Undisclosed2 - 9 employeesLake Oswego, ORNordby Design Architecture & Interiors , an Architectural Design and Interior Design company, focus on Architectural Design and Interior Design. They were launched in 2002.Read More
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3592Undisclosed2 - 9 employeesCleveland, OHRedhouse studio is an Architectural Design and Interior Design company. The small Cleveland, Ohio-based team offers Architectural Design and Interior Design. The agency was launched in 2012.Read More
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3593Undisclosed2 - 9 employeesCincinnati, OHTRA Design is an Architectural Design and Interior Design company established in 2012. Their services include Architectural Design and Interior Design.Read More
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3594Undisclosed2 - 9 employeesColumbus, OHLupton Rausch Architecture + Interior Design, an Architectural Design and Interior Design company, provides Architectural Design and Interior Design. The firm is in Columbus, Ohio.Read More
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3595Undisclosed2 - 9 employeesDublin, OHSimplified Living Architecture + Design is a Dublin, Ohio-based Architectural Design and Interior Design company. They provide Architectural Design and Interior Design.Read More
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3596Undisclosed2 - 9 employeesCincinnati, OHSchickel Design is an Architectural Design and Interior Design company. They are headquartered in Cincinnati, Ohio and have small team. They offer Architectural Design and Interior Design.Read More
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3597Undisclosed50 - 249 employeesMcLean, VASummer Consultants, Inc., an Other Design company, was launched in 1963. The midsize team provides Other Design and Architectural Design.Read More
Industries
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3598Undisclosed2 - 9 employeesCincinnati, OHSMP design is an Architectural Design and Interior Design company. Launched in 2014, the team focuses on Architectural Design and Interior Design.Read More
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3599Undisclosed2 - 9 employeesCincinnati, OHWood Architects is a small Architectural Design and Interior Design company headquartered in Cincinnati, Ohio. Their services include Architectural Design and Interior Design.Read More
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3600Undisclosed2 - 9 employeesOak Park, ILArchitectural Design and Interior Design company Heitzman Architects is based in Oak Park, Illinois. Their services include Architectural Design and Interior Design.Read More
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