ENR 2022 Top 200 Environmental Firms
For the global environmental services sector, 2021 generally brought better results and more optimism as economies and projects pushed to reopen from COVID-19 curbs and a new U.S. administration moved in its first full year to confront legacy pollution, inadequate infrastructure and the planet’s most looming threat—climate change. While sector participants worry how new political and market upheavals this year from Congress, the U.S. Supreme Court and a Russian leader’s aggression could slow or disrupt their missions, most are building on last year’s revenue gains to propel the green momentum past its challenges.
Please email ENRT200env@enr.com to be added to the Top 200 Environmental Firms email list for the 2023 survey filing, or to ask questions. The approximate Top 200 eligibility floor is $20 million in environmental services revenue for the prior year. Please don’t file if your total is below that figure.
More detailed information on ENR's Top 200 Environmental Firms:
View complete 2022 list, with full market analysis
Current Top 200 Environmental Firms Story:
The Top 200 Environmental Firms 2022: Firms Gird For New Headwinds
Click below for earlier editions:
2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004
Asterisks (**) indicate firm was not ranked on the 2021 Top 200 list.
Type of Firm: Designation based on the largest % of 2021 environmental services revenue in categories described below. Multiple listings appear if the largest % of revenue is evenly split between two or more categories or is within 5%.
DES Engineering and/or design; CSL Consulting and/or studies; CON Construction, contracting and/or remediation; CM-PM Construction management and/or program management; EQP Equipment or device manufacture; OPS Contract operations; R&D Technology and/or research and development, OTH Services not already designated.
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ENR 2022 Top 200 Environmental Firms
| RANK 2022 | RANK 2021 | FIRM | TYPE OF WORK |
|---|---|---|---|
| 1 | 1 | Veolia Environnement, Paris, France | OPS |
| 2 | 3 | AECOM, Dallas, Texas | CMPM |
| 3 | ** | Larsen & Toubro Ltd., Mumbai, India | CON |
| 4 | 2 | Jacobs, Dallas, Texas | CSL |
| 5 | ** | Clean Harbors inc., Norwell, Mass. | OPS |
| 6 | 4 | Tetra Tech Inc., Pasadena, Calif. | CSL |
| 7 | 8 | WSP Global Inc., Montreal, Quebec, Canada | CSL |
| 8 | 6 | Bechtel, Reston, Va. | CON |
| 9 | 5 | Fluor Corp., Irving, Texas | CON |
| 10 | 11 | webuild SpA, Milan, Italy | CMPM |
| 11 | 7 | Mortenson, Minneapolis, Minn. | CON |
| 12 | 9 | Stantec Inc., Edmonton, Alberta, Canada | DES |
| 13 | ** | Arcadis NV, Amsterdam, Netherlands | DES |
| 14 | 10 | HDR, Omaha, Neb. | DES-CSL |
| 15 | 12 | SUEZ North America, Paramus, N.J.1 | OPS |
| 16 | 20 | ERM, London, U.K. | CSL |
| 17 | 22 | CDM Smith, Boston, Mass. | DES-CON-CSL |
| 18 | ** | Amentum, Germantown, Md. | CON |
| 19 | 13 | Garney Holding Co., Kansas City, Mo. | CON |
| 20 | 14 | Kiewit Corp., Omaha, Neb. | CON |