Fluor, WSP, Jacobs, Burns & McDonnell, Bowman Consulting Group, Arup US, Kimley-Horn, Michael Baker International, KPFF Consulting Engineers, and Dewberry head Building Design+Construction's ranking of the nation's largest government building sector engineering and engineering/architecture (EA) firms for 2026, as reported in BD+C's 2026 Giants 400 Report. Note: This ranking includes revenue from all government building sectors, including federal, state, local, military, and Veterans Affairs (VA) buildings.

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