Top 50 U.S. Architecture Firms

NASCAR Hall of Fame / Pei Cobb Freed & Partners © Paul Warchol

has released their fourth annual ranking of the most “powerful, philanthropic, talented and profitable” architecture firms in the United States. Don’t be fooled, this doesn’t necessarily mean the biggest firms, as the survey uses the broadest possible criteria to allow practices, both small and large, the opportunity to compete and be recognized.

Firms are ranked by profitability, sustainability and design quality. For the first time this year, the survey included pro bono work and water modeling in response to the challenging realities of the economy, natural disasters and drought.

Additionally, the survey revealed that 66% of the firms reported an increase in their net revenue from 2010 to 2011. No surprise there, when considering the slow, overall improvement of the ABI (check out the latest ABI report here).

And now, the Top 50 US Firms are…

  1. DLR Group; Omaha, Neb.
  2. William Rawn Associates; Boston
  3. HOK; St. Louis
  4. Zimmer Gunsul Frasca Architects (ZGF); Portland, Ore.
  5. Pei Cobb Freed & Partners Architects; New York
  6. Westlake Reed Leskosky; Cleveland
  7. Skidmore Owings & Merrill; New York
  8. Payette; Boston
  9. SmithGroupJJR, Detroit
  10. Cannon Design; Grand Island, N.Y.
  11. HDR Architecture; Omaha, Neb.
  12. Kaplan McLaughlin Diaz Architects (KMD); San Francisco
  13. Centerbrook Architects and Planners; Centerbrook, Conn.
  14. Perkins+Will; Chicago
  15. Pearce Brinkley Cease + Lee; Raleigh, N.C.
  16. BNIM; Kansas City
  17. Frank Harmon Architect; Raleigh, N.C.
  18. HGA Architects and Engineers; Minneapolis
  19. Mark Cavagnero Associates Architects; San Francisco
  20. RNL; Denver
  21. EYP Architecture & Engineering; Albany, N.Y.
  22. EHDD; San Francisco
  23. Eskew+Dumez+Ripple; New Orleans
  24. NBBJ; Seattle
  25. Sasaki Associates; Watertown, Mass.
  26. The Miller Hull Partnership; Seattle
  27. AECOM; Los Angeles
  28. Lord Aeck & Sargent; Atlanta
  29. H3 Hardy Collaboration Architecture; New York
  30. RBB Architects; Los Angeles
  31. LMN Architects; Seattle
  32. Richärd+Bauer; Phoenix
  33. Leddy Maytum Stacy Architects; San Francisco
  34. Goettsch Partners; Chicago
  35. Adrian Smith + Gordon Gill Architecture; Chicago
  36. LPA; Irvine, Calif.
  37. HKS Architects; Dallas
  38. Ratcliff Architects; Emeryville, Calif.
  39. Studios Architecture; Washington, D.C.
  40. Little Diversified Architectural Consulting; Charlotte, N.C.
  41. Ehrlich Architects; Culver City, Calif.
  42. Good Fulton & Farrell; Dallas
  43. Robert A.M. Stern Architects; New York
  44. Ross Barney Architects; Chicago
  45. Tsoi/Kobus & Associates; Cambridge, Mass.
  46. FxFowle; New York
  47. Architectural Resources Cambridge (ARC); Cambridge, Mass.
  48. Ann Beha Architects; Boston
  49. PBK Architects; Houston
  50. Clark Nexsen; Norfolk, Va. 



Top 50 in Business:
Ranked according to net revenue per employee and change in net revenue from fiscal year 2010.

  1. RBB Architects; Los Angeles
  2. Mojo Stumer Associates; Greenvale, N.Y.
  3. FreemanWhite; Charlotte, N.C.
  4. William Rawn Associates; Boston
  5. Kaplan McLaughlin Diaz Architects (KMD); San Francisco

View complete business list here.

Top 50 in Sustainability:
Ranked according to their commitment to sustainability practices and the green certifications of their projects

  1. Westlake Reed Leskosky; Cleveland
  2. EHDD; San Francisco
  3. Pearce Brinkly Cease + Lee; Raleigh, NC
  4. William Rawn Associates; Boston
  5. RNL; Denver

View complete sustainability list here.

Top 50 in Design Excellence/Pro Bono:
Ranked according to the awards they have won for their design and their commitment to pro bono work.

  1. Skidmore, Owings & Merrill; NY
  2. Zimmer Gunsul Frasca Architects (ZGF); Portland, OR
  3. BNIM; Kansas City
  4. ; St. Louis
  5. DLR Group; Omaha, Neb.

View complete Design Excellence/Pro Bono list here.

Compare this year’s list to the 2011 Top 100 Architecture Firms.

via ARCHITECT

Cite: Rosenfield, Karissa. "Top 50 U.S. Architecture Firms" 05 Oct 2012. ArchDaily. Accessed 26 Nov 2014. <http://www.archdaily.com/?p=279501>
  • shruthi

    we r into 3d design