Top 150 Office Core and Shell Architecture Firms for 2024

Gensler, Stantec, Perkins&Will, Page, Skidmore, Owings & Merrill, NBBJ, and HKS top Building Design+Construction's ranking of the nation's largest office core and shell architecture and architecture/engineering (AE) firms for 2024, as reported in BD+C's 2024 Giants 400 Report.

By BD+C Staff

April 30, 2025
Image by Hans from Pixabay
Image by Hans from Pixabay
Image by Hans from Pixabay

Gensler, Stantec, Perkins&Will, Page, Skidmore, Owings & Merrill, NBBJ, and HKS top Building Design+Construction's ranking of the nation's largest office core and shell architecture and architecture/engineering (AE) firms for 2024, as reported in BD+C's 2024 Giants 400 Report.

Source: Building Design+Construction's 2024 Giants 400 Report

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