Aecom (ACM) Operating Margin (2009 - 2026)

Aecom (ACM) has reported Operating Margin for 17 consecutive years, with 6.52% the latest figure, recorded in Q1 2026.

• In Q1 2026, Operating Margin fell 31.0% year-over-year to 6.52%; the TTM figure through Mar 2026 stood at 6.26% (up 29.0% YoY), while the FY2025 annual figure was 6.36%, up 122.0% from the prior year.
• Operating Margin came in at 6.52% for Q1 2026 at Aecom, up from 5.8% in the prior quarter.
• The five-year high for Operating Margin was 7.04% in Q2 2025, with the low at 2.88% in Q2 2023.
• Average Operating Margin over 5 years is 4.83%, with a median of 5.65% recorded in 2022.
• Across the five-year window, Operating Margin tumbled 852 bps in 2023 and surged 836 bps in 2024, its largest moves.
• Year by year, Operating Margin stood at 4.49% in 2022, then declined by 7 bps to 4.18% in 2023, then jumped by 41 bps to 5.92% in 2024, then declined by 2 bps to 5.8% in 2025, then gained by 12 bps to 6.52% in 2026.
• According to Business Quant data, Operating Margin over the past three periods registered 6.52%, 5.8%, and 5.69% for Q1 2026, Q4 2025, and Q3 2025 respectively.