AECOM is a scale-dominant, tech-enabled infrastructure consultant using AI-driven productivity and aggressive buybacks to compound EPS—while the market still values it like a cyclical contractor.
Overview
AECOM is a global infrastructure consulting leader providing planning, design, engineering, environmental services, and program/construction management across transportation, water, environment, renewable energy, and advanced facilities. Headquartered in Dallas with ~51,000 employees in 150+ countries, it is ranked #1 overall design firm by ENR for 2025 and benefits from multi-decade infrastructure modernization needs. Financially, management emphasizes Net Service Revenue (NSR) as the true economic output because it excludes pass-through subcontractor costs that carry minimal margin: FY2025 gross revenue was ~$16.13B, but included ~$8.56B of pass-through, leaving NSR of ~$7.57B. Operations are led by two core segments—Americas (FY2025 NSR ~$4.55B) and International (NSR ~$3.02B)—with AECOM Capital as a small, strategic P3/real estate investment vehicle that primarily helps secure downstream high-value services work. AECOM’s risk profile is comparatively defensive due to contract mix: ~75% cost-reimbursable or GMP, limiting inflation exposure, with only ~25% fixed-price. Visibility is supported by enormous backlog (enterprise design backlog ~$25.96B; total backlog near ~$39.7B) and strong demand replenishment (1.5x book-to-burn; 20 consecutive quarters >1.0x).