Environmental Science Associates

Based in Sacramento, Environmental Science Associates is an environmental services firm working with clients and communities on development, natural resources, and infrastructure projects. Its services include environmental impact review and compliance planning, as shown in its work on airport shoreline protection and other projects. The firm also supports natural resource management and habitat restoration, including tidal restoration and nature-based levee projects. Work spans community development, transportation, aviation, and renewable energy. ESA also combines environmental expertise with AI and machine learning capabilities to help clients analyze data, automate workflows, and make decisions. Its project examples include river access improvements, flood protection, habitat creation, and water quality improvements. Services are delivered through project-specific planning, technical analysis, and environmental support.