Last year, AECOM generated 6.20B USD for its biggest-performing segment, Cost reimbursable. The Americas made the largest contribution, accounting for 12.53B USD last year. For the latest quarter, AECOM reported the revenue of 1.31B USD for the period ending 2026-06-30, which came from the top-performing segment, Guaranteed maximum price. Americas contributed the highest revenue, at 2.63B USD.