Top 110 State Government Building Architecture Firms for 2025

Perkins&Will, Skidmore, Owings & Merrill, Gensler, Stantec, LS3P Associates, HOK, NELSON Worldwide, DLR Group, NORR, and Goodwyn Mills Cawood top Building Design+Construction's ranking of the nation's largest state government building architecture and architecture engineering (AE) firms for 2025, as reported in BD+C's 2025 Giants 400 Report.

Source: Building Design+Construction's 2025 Giants 400 Report