About Us
About Us
At AECOM, we believe infrastructure creates opportunity for everyone – uplifting communities, improving access and sustaining our planet.
We’re committed to managing our business with the upmost responsibility and to always strive for better — be that reducing emissions, creating social value or diversifying our senior leadership and workforce.
We understand both the urgency of the challenges facing our society and our responsibility to act in an impactful and enduring way. We’re leading the change towards a more sustainable and equitable future, partnering with those who want to make a positive difference in the world.
We’re listening to clients and the communities we serve in order to improve lives and livelihoods, and to create sustainable legacies for generations to come.
Thinking without limits is what keeps us at the vanguard. Ideas have no borders, and this ethos is embedded in our culture. The full scope of our global expertise is available to anyone who needs it, wherever they are based.
We’re trusted advisors — planners, designers, engineers, consultants and program and construction managers — delivering professional services spanning cities, transportation, buildings, water, new energy, and the environment. Working throughout the project lifecycle, we’re one team driven by a common purpose to deliver a better world.

$16.1
Revenue in 2024 (Million)
525
Collaegues & Counting
302
Successfully Project
35
Year of experience
Our Journey
Our history
AECOM launched when a handful of employees from design and engineering companies shared a dream of creating an industry-leading firm dedicated to delivering a better world.
We became an independent company formed by the merger of five entities. While our official founding was in 1990, many of our predecessor firms had distinguished histories dating back more than 120 years.
Since then, more than 50 companies have joined us and, in 2007, we became a publicly traded company on the New York Stock Exchange.
We Follow Best Practices
- Sustainablility
- Project On Time
- Modern Technology
- Latest Designs

Fast facts
- 16.1 billion of revenue during fiscal year 2024.
- Ranked #1 in water, transportation, general building, and international markets by <i>Engineering News-Record</i> in 2024.
- Named one of <i>Fortune</i> magazine’s “World’s Most Admired Companies” for the tenth consecutive year
- Named one of 2024 World’s Most Ethical Companies for its commitment to integrity and making a positive impact by Ethisphere.
- Listed at #291 on the <i>Fortune</i> 500 as one of America’s largest companies
AECOMHUNT
Founded in 1944 in Indianapolis, Indiana, AECOM Hunt has been building for over 70 years. AECOM Hunt’s storied history has encompassed many notable projects in the automotive industry; iconic sports stadiums; a broad portfolio in transportation; and many repeat clients in the hospitality industry. From iconic stadiums and arenas, next-gen transportation hubs and sustainable healthcare and academic buildings, AECOM Hunt’s expertise, leadership and dedication are unparalleled.
AECOMTISHMAN
Since 1898, AECOM Tishman has managed some of the largest and most complex mixed-use and mega development projects in the U.S., in total building more than 600 million square feet. From luxury residential buildings to complex mixed-use mega-developments, historic renovations, top-rated hospitals, and the world’s most revered tall buildings – the AECOM Tishman legacy is one that is even stronger today, constructing buildings that define city skylines and local neighborhoods. |