The Top 200 Environmental Firms have never been more bullish about their prospects, as decarbonization of economies, attention to legacy pollution problems and infrastructure shortfalls and funding now create new mandates for global government and businesses’ environmental, social and governance (ESG) agendas.
Please email ENRT200env@enr.com to be added to the Top 200 Environmental Firms email list for the 2022 survey filing, or to ask questions. The approximate Top 200 eligibility floor is $20 million in environmental services revenue for the prior year.
Current Top 200 Environmental Firms Story:
2021 Top 200 Environmental Firms: Market is Whirlwind of Change
Firms Rank based on % of 2020 gross revenue reported from environmental services. Figures are in $ millions; %s are rounded and may not add up to 100. Firm update/clarification is marked by red number, with footnote on side of list page. See p. 60 for alphabetical listing of Top 200 firms.
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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|RANK 2021||RANK 2020||FIRM||TYPE OF WORK|
|1||**||Veolia Environmental S.A., Aubervilliers, France||OPS|
|2||2||Jacobs, Dallas, Texas||CSL|
|3||1||AECOM, Los Angeles, Calif.||DES|
|4||3||Tetra Tech Inc., Pasadena, Calif.||CSL|
|5||**||Fluor, Irving, Texas||CON|
|6||4||Bechtel, Reston, Va.||CON|
|7||5||Mortenson, Minneapolis, Minn.||CON|
|8||6||WSP Global Inc., Montreal, Quebec, Canada||CSL|
|9||8||Stantec Inc., Edmonton, Alberta, Canada||DES|
|10||9||HDR, Omaha, Neb.||DES-CSL|
|11||7||webuild SpA, Milan, Italy||CM-PM|
|12||11||SUEZ North America, Paramus, N.J. 1||OPS|
|13||10||Garney Holding Co., Kansas City, Mo.||CON|
|14||18||Kiewit Corp., Omaha, Neb.||CON|
|15||17||Golder, Palm Beach Gardens, Fla. 2||DES-CSL|
|16||16||Wood, Houston, Texas||CON|
|17||15||U.S. Ecology Inc., Boise, Idaho||OPS|
|18||12||Black & Veatch, Overland Park, Kan.||DES|
|19||21||Leidos, Reston, Va.||OPS|
|20||14||ERM, London, England, U.K.||CSL|