More detailed information on the Top 100 Professional Service Firms: View complete list with revenue and market data Click below for earlier editions: 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | ...

The AI boom’s rising tide has lifted business prospects for Top 100 Professional Services Firms based on this year’s reported $36.9 billion in combined revenue for CM/PM-for-fee services—up 31.2% from ...

New York City plans to introduce new shed options as part of a package of new rules around scaffolding and facade inspections.

Construction projects are becoming increasingly complex, so companies need to innovate to accurately and profitably complete ...

Oklahoma Attorney General Gentner Drummond has sued to block a proposed $4-billion aluminum smelter in Inola—just days after ...