Delivering Sustainable Legacies
Our 2026 Sustainability Report
Discover how we’ve been delivering a better world through Sustainable Legacies.
Our 2026 Sustainability Report showcases the ways our business has been at the forefront of solving the world’s most complex environmental and infrastructure challenges. Through our Sustainable Legacies strategy, we’ve continued to integrate industry-leading expertise and innovation into our projects and partnerships to help address these pressures.
Few companies combine the technical expertise, global scale and trusted client relationships required to deliver transformative programs like AECOM, and it’s why we’re recognized as Engineering News-Record’s #1 Green design firm in the world.
Troy Rudd, Chairman and CEO

Sustainable Legacies is built on four key pillars crucial to our mission:
Embed sustainable development and resilience across the company’s work
By connecting expertise across our global, multidisciplinary teams, we work together to deliver outcomes that strengthen resilience and sustainability across industries and regions.
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Achieve Net Zero
We continue to integrate leading sustainability metrics into our project delivery and supply chain to reduce our carbon impact worldwide. As a result, we have reduced our total emissions by 29% since our baseline year in 2018.
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Improve Social Outcomes
We believe that creating positive social and economic outcomes in local communities is central to generating social value, and work closely with our clients, partners, and suppliers to connect the opportunities from our projects to the specific needs of the communities where we operate—leaving a lasting legacy through our work.
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Enhance Governance
Through our robust governance programs, we have built a business that effectively manages risk, honors the trust our clients place in us, and empowers our people to solve complex challenges and do their best work.
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