AECOM shares fell sharply by 16.7% post-earnings as investors were clearly disappointed by the sizable $337 million pretax charge tied to delays in a major construction management project, combined with lower-than-expected NSR growth and a cautious tone on near-term project execution.
AECOM shares declined 12.0% post-earnings, reflecting investor disappointment likely driven by emerging deceleration risks in key international transportation markets and lingering uncertainty related to the Middle East outlook, despite record backlog and raised profit guidance.
AECOM's first quarter of 2026 surpassed expectations, achieving record net service revenue, adjusted EBITDA, and backlog growth despite external challenges, including a U.S. federal government shutdown.