Top Architectural Firms in the United States

1. Associated Architects
Associated Architects is an architectural company based in Mesa, Arizona, America.

2. BCJ Architects
BCJ Architects is an architectural firm based in America with six offices across America. Bohlin Cywinski Jackson Architects was established in 1965 by Richard Powell and Peter Bohlin in Wilkes Barre, Pennsylvania. Later, it was merged in 1979 with another architectural firm Larkin Cywinski which was based in Philadelphia and owned by Bernard Cywinski and John F. Larkin. BCJ Architects are highly famed for their distinct projects in various sectors such as residential, commercial, educational, government and cultural.

3. BC & J Architects
BC & J Architects is an architecture and construction management company based in Bainbridge Island, Washington, US. The principals are Peter Brachvogel and Stella Carosso.

4. Carlile Coatsworth Architects – CCA Architecture
Carlile Coatsworth Architects or CCA Architecture is an architectural consultancy firm based in Irvine, California, US.

5. Chad Oppenheim
Oppenheim Architecture is an architecture, interior and urban designing firm with studios in Miami, US and Basel, Switzerland. It was established by Chad Oppenheim in 1999.

6. Charles Cunniffe Architects or CCA
Cunniffe Architects or CCA is an architecture, urban planning and interior design firm with a studio based in Aspen, Colorado. CCA Architecture is well-known both nationally and internationally. It was established in 1980.

7. Capital Architects (Capital Architecture)
Capital Architects Group PC is an architectural firm based in Everett, Washington. It was established in 2001.

8. Carleton Architecture
Carleton Hart Architecture is a design firm and architectural practice based in Portland, Oregon, US to create novel solutions to society’s design concerns. It was established in 1994.

9. Co Architects
Co Architects is a remarkable architecture and design firm with headquarters based in Los Angeles. It also has its studio in San Diego. It was established in 1986.

10. Design Studio Architects
Design Studio Architects is an architectural practice based in Littleton, Colorado, America.

11. Domus Architecture
Domus Studio Architecture is an architecture firm based in San Diego, US. It was founded in 1986 by Lew Dominy.

12. Esg Architects
Esg Architects is an architecture and design company with its headquarters in Minneapolis.

13. Eyrc
Eyrc Architects is an architecture and design practice with an international reputation based in Los Angeles and San Francisco, US. Eyrc Architects was previously known as Ehrlich Architects.

14. Fergus Garber
Fergus Garber Architects is a reputable architecture design and interior design company based in Palo Alto, California, America.

15. Hed Architects
Hed Architects is an architecture and engineering firm based in the US.

16. Jacobs Architecture
Jacobs Architecture is an architectural and engineering consulting firm in Dallas, Texas, USA.

17. Jcb Architects
Jcb Architects or Jeanne C. Byrne, FAIA Architects is an architecture firm based in Pacific Grove, California, US. It is a member of the American Institute of Architects AIA as FAIA Fellow of the American Institute of Architects. It was established in 1982 by Jeanne C. Byrne.

18. Jsa Architects
Jsa Architects is an architecture firm in America. Johnson Seefeldt Architects was established in 1985 in Odessa, Texas, US by Larry J. Johnson along with another founding member Jack W. Seefeldt.

19. Jsa Architects
Jsa Architects is an architecture and design firm based in Florida, US founded in 1987.

20. Jcb Architects
Jcb Architects is an architecture company located in Lexington, Kentucky, US. James C. Burris established the firm in 2013.

21. Kpf Architects
Kpf Architects or Kohn Pedersen Fox Associates is a leading architectural firm based in America with its headquarters in New York City.

22. Greenline Architects
Green Line Architects is an architecture practice based in Colorado.

23. Olson Kundig Architects
Olson Kundig Architects is an architectural design firm based in Seattle, US. It was established in 1967 by architect Jim Olson.

24. One Architecture
One Architecture is a professional leading firm based in the US involved in various building segments such as primary schools, secondary education, restaurants, hotels, kidney dialysis and commercial projects. It was founded in 1993.

25. Nbbj Architects
Nbbj Architects is an American architecture and design firm with regional offices located in Boston, Los Angeles, New York, San Francisco, Seattle, Portland, Columbus, London, Hong Kong, Pune and Shanghai. It was founded in 1943 by Floyd Naramore, Clifton Brady, William J. Bain and Perry Johanson.

26. No Architects
No Architects is an international firm located in New York City. Andrew Heid founded the firm No Architects.

27. Portman Architects
Portman Architects is a full-service architecture and design firm. It was established by John C. Portman Jr. John Calvin Portman Jr. was born on 4th December 1924. He was an American architect influenced by the neo-futurism movement of art and architecture. He died on 29th December, 2017. John C. Jack Portman III was born on 3rd November 1948. He was the son of the American architect John Calvin Portman Jr. He died on 28th August 2020.

28. Perkins And Will Architects
Perkins And Will Architects is a design and architecture firm based in America with regional offices around the world such as Atlanta, Austin, Boston, Chicago, Dallas, New York, Seattle, San Francisco, Houston, Los Angeles, Miami, Minneapolis, Washington DC, Monterrey, Denver, Durham, Sao Paulo, Shanghai, Ottawa, Toronto, Calgary, Charlotte and Vancouver.

29. Populous Architects
Populous Architects is an international architectural firm headquartered in America. The regional offices of Populous Architects are present across the world, Kansas City, Boston, Dallas, Denver, New York, Pittsburgh, Norman, London, Milan, Brisbane, Beijing, Hong Kong, Tokyo, Singapore, Melbourne, Sydney, Dubai, and New Delhi.

30. Sikka Associates
Sikka & Associates is an architectural design practice based in America.

31. Snohetta Architects
Snohetta Architects is a multidisciplinary firm based in Oslo and New York.

32. Studio Gang Architects
Studio Gang Architects is a leading architecture, design and urban planning firm based in New York, San Francisco and Chicago.

33. Studios Architecture
Studios Architecture is an international architecture and design company based in Washington DC, San Francisco, New York, Los Angeles, Paris, Lyon and Mumbai.

34. Waechter Architecture
Waechter Architecture is an architecture firm based in Portland, Oregon, US.

35. Brunelleschi Construction
Brunelleschi Construction is a construction company based in Jersey.

36. Stone Architecture
Stone Architecture is an architecture firm based in the United States.

37. AI Architecture
AI Architecture is an architectural firm based in Concord, Massachusetts, America.

38. Venturi, Scott Brown & Associates
Venturi, Scott Brown & Associates is an architecture and design company based in America. It was established by American architect Robert Charles Venturi. Robert Charles Venturi designed a house for his family Vanna Venturi House, Philadelphia, Pennsylvania, on the concept of postmodern architecture.

39. Little Diversified Architectural Consulting
Little Diversified Architectural Consulting is an architecture firm based in Charlotte, North Carolina, United States. Little Architects was established in 1964.

40. In Situ Architecture
In Situ Architecture is an architecture firm based in El Paso, Texas, United States.

41. Heritage Architecture
Heritage Architecture is an architecture firm based in New York, United States.

42. HDR Architecture
HDR Architecture is an architecture firm based in Omaha, Nebraska, United States.

43. Gensler Architects
Gensler Architects is an international architecture firm with offices in North America, Latin America, Middle East, Europe, China & Asia Pacific and creating all kinds of projects across the world.

44. Good Architecture
Good Architecture is an architecture firm based in Annapolis, Maryland, United States.

45. e4h Architecture
e4h Architecture is a health architecture firm based in New York, Boston, Dallas, Washington DC and other cities in the United States.

46. Domestic Architecture
Domestic Architecture is an architecture firm based in San Diego, California, United States.

47. Canopy Architecture
Canopy Architecture is an architecture firm based in Chicago, United States.