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Rankings

• • No. 1 – Top 100 Pure Designers (2025)
  • No. 1 – Top 50 Program Management Firms (2024)
  • No. 1 – Top 20 Firms in Combined Design and CM-PM Professional Services Revenue (2024)
  • No. 1 – Aerospace (2024)
  • No. 1 – Data Centers (2024)
  • No. 1 – Electronic Assembly (2024)
  • No. 1 – Government Offices (2024)
  • No. 1 – Healthcare (2024)
• • No. 1 – Manufacturing (2025)
  • No. 1 – Nuclear Plants (2024)
  • No. 1 – Nuclear Waste (2024)
  • No. 1 – Operation & Maintenance - Power (2024)
  • No. 1 – Pharmaceuticals (2024)
  • No. 1 – Pulp & Paper (2024)
  • No. 1 – Sanitary & Storm Sewers (2024)
  • No. 1 – Semiconductors (2024)
  • No. 1 – Sewer & Waste (2025)
  • No. 1 – Towers & Antennae (2024)
  • No. 1 – Wastewater Treatment (2024)
  • No. 1 – Water Transmission Lines & Aqueducts (2024)
• • No. 2 –  (2025)
  • No. 2 – Top 50 Designers in International Markets (2025)
  • No. 2 – Construction Management/PM-for-Fee Firms (2024)
  • No. 2 – Airports (2024)
  • No. 2 – Auto Plants (2024)
  • No. 2 – Bridges (2024)
  • No. 2 – Clean Air Compliance (2024)
  • No. 2 – Co-Generation (2024)
  • No. 2 – Chemical & Soil Remediation (2024)
  • No. 2 – Entertainment (2024)
  • No. 2 – Industrial Process/Oil & Gas (2025)
  • No. 2 – Mass Transit & Rail (2024)
  • No. 2 – Marine & Port Facilities (2024)
  • No. 2 – Site Assessment & Compliance (2024)
  • No. 2 – Solar Power (2024)
  • No. 2 – Transmission Lines & Cabling (2024)
  • No. 2 – Transportation (2025)
  • No. 2 – Wind Power (2024)
• • No. 3 – Chemical Plants (2024)
  • No. 3 – General Building (2025)
  • No. 3 – Highways (2024)
  • No. 3 – Water (2025)
  • No. 3 – Water Supply (2024)
  • No. 3 – Water Treatment, Desalination Plants (2024)
  • No. 3 – Top 200 Environmental Firms - Wastewater Treatment (2024)
  • No. 3 – Top 200 Environmental Firms - Top 20 Firms Working in Non-U.S. Locations (2024)
  • No. 3 – Telecommunications (2025)