CannonDesign, HGA, Gensler, McMillan Pazdan Smith, Perkins&Will, Gresham Smith, LEO A DALY, Taylor Design, and LS3P head Building Design+Construction's ranking of the nation's largest medical office building 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