Environmental Science Associates

Environmental Science Associates (ESA), founded in 1969 and headquartered in San Francisco, California, is a leading environmental consulting firm. Operating within the Management Consulting and Business Services industries, ESA provides specialized expertise in environmental science, planning, and compliance. Their extensive service portfolio includes environmental impact assessments, sustainability planning, water resource management, ecosystem restoration, and adaptive management strategies. ESA is recognized for delivering cost-effective mitigation, resilient natural resource management, and comprehensive permitting support, underpinned by scientific rigor and detailed documentation.

With a robust operational footprint, ESA employs between 500 and 1,000 professionals across 36 locations, enabling them to address complex environmental challenges nationwide. The firm's capabilities extend to program management, community planning, and environmental compliance services, utilizing advanced data analytics for performance tracking and project insights. This scale and expertise allow ESA to serve a broad range of clients requiring scientific investigation and strategic environmental solutions. Meet Environmental Science Associates's team to learn more about their leadership and specialized personnel.

ESA generates an annual revenue of $105.7M and has a history of strategic funding, including a $5M debt round in 2020. The company competes with other major environmental consultancies such as Dudek, SWCA Environmental Consultants, and Rincon Consultants. Their market presence is built on a foundation of scientific excellence and a commitment to equitable, sustainable environmental outcomes. Explore financial highlights for detailed insights into their fiscal performance and funding history.