Aecom (NYSE: ACM)

AECOM is a leading global provider of professional infrastructure consulting and advisory services for governments, businesses and organizations worldwide. The company delivers advisory planning consulting architectural and engineering design construction and program management services and investment and development services to public and private clients across major end markets including transportation facilities water environmental and energy. AECOM leverages its scale and technical workforce to create innovative solutions for complex infrastructure challenges driven by aging infrastructure urbanization and growing energy demand.

AECOM generates revenue primarily through fee-based knowledge-based services by billing clients for employees' time spent on projects and managing costs effectively. The company earns income from cost-reimbursable guaranteed maximum price and fixed-price contracts across its service offerings. AECOM Capital primarily derives income from real estate development sales and management fees while the Americas and International segments generate revenue from planning advisory consulting architectural and engineering design construction management and program management services for public and private clients.

The company operates through the following segments: Americas International and AECOM Capital (ACAP).

• The Americas segment provides planning advisory consulting architectural and engineering design construction management and program management services to public and private clients in the United States Canada and Latin America serving end markets such as transportation water government facilities environmental and energy.

• The International segment delivers planning advisory consulting architectural and engineering design services site supervision and program management to public and private clients in Europe the Middle East India Africa and the Asia-Australia-Pacific regions across major end markets including transportation water government facilities environmental and energy.

• AECOM Capital (ACAP) primarily invests in and develops real estate projects often partnering with investors and experienced developers as co-general partners and may engage other AECOM affiliates to provide design owners engineer construction management development and operations and maintenance services for ACAP funded projects.

AECOM holds a leading position in the global infrastructure consulting industry ranked as the largest general architectural and engineering design firm by 2024 design revenue according to Engineering News-Record's 2025 Design Survey and number one ranked in water transportation facilities design environmental engineering environmental consulting and environmental science worldwide. The company competes with regional national and international firms but maintains advantages through reputation cost effectiveness long-term client relationships extensive office network employee expertise broad service range localized knowledge and investments in technology and innovation.

AECOM's client base consists primarily of national state regional and local governments public and private institutions and major corporations worldwide with no single client accounting for 10% or more of revenue in any of the past five fiscal years.