ENR 2023 Top 200 Environmental Firms
For the global environmental services sector, things couldn’t be better, based on 2023 list financials and commentary. Total revenue accelerated last year, as did optimism about boosted environmental and climate priorities and major funding to along with those—as owners and governments moved faster to address immediate and longer-term challenges. But economic and execution headwinds loomed for firms in turning projects, even if well-intentioned and fully capitalized, into doable and profitable realities.
Please email ENRT200env@enr.com to be added to the Top 200 Environmental Firms email list for the 2024 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 2023 list, with full market analysis
Current Top 200 Environmental Firms Story:
ENR 2023 Top 200 Environmental Firms: Coping With Market Give and Take
Click below for earlier editions:
2022 | 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 2022 Top 200 list.
Type of Firm: Designation based on the largest % of 2022 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.
Would you like to have this ENR Top List in Excel with revenue and sector data? Click here.
ENR 2023 Top 200 Environmental Firms
| RANK 2023 | RANK 2022 | FIRM | TYPE OF WORK |
|---|---|---|---|
| 1 | 1 | Veolia SA, Paris, France | OPS |
| 2 | 2 | AECOM, Dallas, Texas | CSL |
| 3 | 3 | Larsen & Toubro Ltd., Mumbai, India | CON |
| 4 | 5 | Clean Harbors Inc., Norwell, Mass. | OTH |
| 5 | 4 | Jacobs Solutions Inc., Dallas, Texas | CSL |
| 6 | 7 | WSP Global Inc., Montreal, Quebec, Canada | CSL |
| 7 | 6 | Tetra Tech Inc., Pasadena, Calif. | CSL |
| 8 | 10 | Webuild SpA, Milan, Italy | CM-PM |
| 9 | 9 | Fluor, Irving, Texas | DES |
| 10 | 18 | Amentum, Chantilly, Va. | CON |
| 11 | 21 | Burns & McDonnell, Kansas City, Mo. | CON |
| 12 | ** | SOLV Energy, San Diego, Calif. | CON |
| 13 | 8 | Bechtel, Reston, Va. | CON |
| 14 | 12 | Stantec Inc., Edmonton, Alberta, Canada | DES |
| 15 | 11 | Mortenson, Minneapolis, Minn. | CON |
| 16 | 23 | Black & Veatch, Overland Park, Kan. | CON |
| 17 | 13 | Arcadis NV, Amsterdam, Netherlands | DES |
| 18 | 19 | Garney Holding Co., North Kansas City, Mo. | CON |
| 19 | 16 | ERM, London, England, U.K. | CSL |
| 20 | 14 | HDR, Omaha, Neb. | DES-CSL |