Those with subsidiaries are indicated by (†). For information on subsidiaries and where each firm worked outside of the U.S., see www.enr.com. **Firms not ranked last year. Some markets may not ...

Please email [email protected] to be added to the Top 200 Environmental Firms email list for the 2025 survey filing, or to ask questions. The approximate Top 200 eligibility floor is $20 million ...

In response to ongoing labor challenges across the AEC industry, ENR Top 100 Professional Services Firms are reconfiguring operations to recruit helping hands where they need it most. Yet amid ...

ENR Regional Top Contractor surveys are now online and available for completion. These annual surveys are conducted entirely ...

From saving lives to saving the environment, ENR Newsmakers being recognized for 2019 worked to improve the construction industry and benefit the public. Based on stories published in print and ...

For complete data from the Top 400 Contractors list see the following ... which may be found on the ENR website at www.ENR.com. Firms not ranked last year are designated as ...

Commentary from the Top 500 Design Firms in 2024 reveals a shift in the use of artificial intelligence to complement design services. Last year, AI was the exception more than the rule ...

ENR’s annual Regional Top Design Firms surveys rank design firms based on revenue earned in 11 different regions, and include breakout rankings based on project sectors, work type and state-by ...

For complete data from the Top 500 Design Firms list see the following ... and where each firm worked outside of the U.S., see www.enr.com. **Firms not ranked last year. Some markets may not ...