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AECOM is the world’s trusted infrastructure consulting firm, delivering professional services throughout the project lifecycle – from planning, design and engineering to program and construction management. Our projects span transportation, buildings, water, new energy and the environment. Our global operations include over 47,000 employees across markets and disciplines, providing a truly rounded experience base to our almost 7,000 environmental professionals. AECOM is a Fortune 500 firm and its Professional Services business had revenue of $13.3 billion in fiscal year 2021.

In our Sustainable Legacies strategy, we are leading by example, setting bold aspirations for net-zero carbon emissions and advancing other initiatives aligned with our ESG agenda, such as expanding the diversity of our workforce and leadership.

With ESG principles embedded into everything we do, our goal is straightforward: to ensure that the work we do in partnership with our clients leaves a positive, lasting impact. We do this by:

  • Embedding sustainable development and resilience across our work

  • Improving social outcomes

  • Achieving net-zero carbon emissions

  • Enhancing governance


In response to our clients’ needs, we are weaving innovation and digital solutions into all we do. 


  • Remediation, Restoration, Brownfields – Our decades of experience solving the most challenging contaminated site problems means clients turn to us for cost-effective, innovative closure and restoration solutions. Our teams integrate nature-based solutions, resilience and social benefit into remedial design, maximizing returns on investments.

  • Decarbonization – We are helping clients track and achieve their carbon and sustainability targets through advanced energy strategies, managing and reducing greenhouse gas emissions, and using nature-based solutions to enhance natural habitats, and sequester carbon.

  • Transitioning to New Energy Solutions – As clients transition to electric vehicles, airport and marine terminals begin to support heavy-duty hydrogen trucks, and utilities prepare for rapid increases in electric vehicle adoption, our team draws from their transportation, energy, and environmental expertise, creating innovative solutions focused on accelerating adoption and developing better system efficiency.

  • PlanEngage – Our interactive online platform enhances communication and engagement, promotes collaboration and feedback, minimizes project risk and improves project outcomes.  PlanEngage enables teams to create, edit, and publish highly visual and interactive communication including videos, 360-degree project progress images, visualizations, and project dashboards.

  • NewGen and Renewable Energy – AECOM provides the full range of planning, permitting, engineering, and design services for all types of traditional and renewable energy projects globally - from concept through construction, O&M, decommissioning and closure.

  • Nature-based solutions – Implemented across our suite of services, NBS help move the needle on sustainability and carbon sequestration including tree planting, flood management, peatland restoration, green buildings, bioswales, wetlands construction/rehabilitation, catchment management and mangrove restoration.

  • Indigenous support – We provide a full suite of infrastructure, environmental and resilience solutions to clients and Indigenous partners. Our Office of Indigenous Programs is led by Indigenous people, fostering positive relationships between industry, the public sector and Indigenous communities.

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