AECOM (NYSE:ACM), the trusted global infrastructure leader, today announced that its Board of Directors has declared a quarterly cash dividend of $0.31 per share as part of its ongoing quarterly dividend program. The dividend is payable on October 30, 2026 to stockholders of record as of the close of business on October 14, 2026.

About AECOM

AECOM (NYSE:ACM) is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com.

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Investor Contact:

Will Gabrielski

Senior Vice President, Finance, Treasurer

213.593.8208

William.Gabrielski@aecom.com

Media Contact:

Brendan Ranson-Walsh

Senior Vice President, Global Communications

213.996.2367

Brendan.Ranson-Walsh@aecom.com