Top 75 Airport Facility Architecture Firms for 2026

AECOM, Gensler, Corgan, PGAL, HOK, HNTB, Stantec, and Gresham Smith top Building Design+Construction's ranking of the nation's largest airport terminal and airport facility sector architecture and architecture/engineering (AE) firms for 2026, as reported in BD+C's 2026 Giants 400 Report.
By David Barista, Editorial Director
Aug. 31, 2026
Add Us On Google
Photo courtesy SCB
Photo courtesy SCB

Pictured: United Polaris Lounge, O’Hare International Airport, designed by SCB. Photo courtesy SCB

AECOM, Gensler, Corgan, PGAL, HOK, HNTB, Stantec, and Gresham Smith top Building Design+Construction's ranking of the nation's largest airport terminal and airport facility sector architecture and architecture/engineering (AE) firms for 2026, as reported in BD+C's 2026 Giants 400 Report.

Source: Building Design+Construction's 2026 Giants 400 Report.

Sign up for our eNewsletters
Get the latest news and updates

Related

Nine green building and climate organizations launch coalition to green AI data centers
Theodore Roosevelt Presidential Library, the only carbon-neutral presidential library in the world, opens in North Dakota
A careful historic preservation creates a new animal care center in San Francisco
Sponsored