It is tough to pick out the best architectural firms in the United States with over hundreds of successful architectural establishments. You want the best team for your project, knowing that they will help you through every process. Whether you are building a house or re-designing your office you want someone who understands your ideas and vision so that you are on the same page throughout the process. That way you can be sure that you are getting the exact look you want. Here a concise list of some of the best architectural firms in the country to help in you making this important decision.

Rafael Vinoly Architects

Rafael Vinoly Architects was founded in 1983, and since then, the firm had grown to become one of the most influential architectural establishments in the country. The founder, Rafael Vinoly was one of the partners of the most prominent architectural firms in South America. Rafael moved his business to the north and is replicating is a success with his former partners.

BLT Architects

BLT Architects are specialized in the designs of interiors of hotels, restaurants, public spaces and other hospitality design. The award-winning architectural establishment is based in Philadelphia and runs their corporate business from there. They are a great choose for a commercial project.

William & Rawn Associates

William and Rawn Associates started off as a small architectural firm in Boston but have risen to become one of the most reputable architectural associates in the country. The award-winning firm may not be able to compete with other big guns regarding revenue generation, but its reputation and contribution to architecture in America is impressive.

Gwathmey Siegel & Associates Architects

Gwathmey Seigel & Associates have over 300 successful projects under their belt ranging from government projects, corporate buildings, the healthcare sector, and private clients. The firm has been in business since 1968 is amongst the oldest architectural establishments in New York.


Perkins+Will is another architectural firm from America that is doing the country proud in other parts of the world. The firm has worked in over 35 countries around the globe, with hundreds of successful projects and innovations at their wake. The firm is also a significant player in the field of Green architecture.

HDR Architecture

Reid Hospital

HDR architecture is focused mainly on the healthcare industry and has carved a niche for themselves right there. This architectural establishment has worked on reputable projects like the John Hopkins University of Architecture and so many other healthcare projects across the country. The firm is focused solely on partnering with the government and cooperate institutions to provide adequate healthcare system for the nation.

Steven Holl & Associates Architects

Steven Holl associates are one of the most prominent architectural firms in the United States, the firm has been in business for a while now and has made a significant impact on America’s building Industry. Although the firm has a small number of workforces across the states, the firm has a strong influence on green design in the building industry.