We partner with clients to thoughtfully navigate regulatory complexities and provide integrated and enduring solutions for the supply and conveyance of treated and recycled water, wastewater, watershed management, and flood control.
From concept to completion, we assist with the planning, permitting, and implementation of water projects while minimizing impacts to the environment. This integrated approach saves our clients time and money and advances their strategic resource management and stewardship goals.
Our work has been recognized with awards from the National Association of Environmental Professionals, Association of California Water Agencies, American Society of Landscape Architects, and International Association for Public Participation.
Construction Compliance Monitoring
Desalination & Recycled Water
Environmental Review & Documentation (CEQA/NEPA/SEPA)
Permitting Assistance
Wastewater
Water Quality
ESA is pleased to sponsor, present, and exhibit at the 2023 Headwaters to Ocean (H2O)...
If the topics at the 6th Annual Western Groundwater Congress in Burbank are any indication,...
While Lake Tahoe’s crystalline azure has lasted for eons, the changes wrought by past land...
The Federal Water Pollution Control Act of 1948 was the first major U.S. law to...
Being the first at something is not an easy task. Navigating uncharted territory, developing adaptive...
To foster environmental stewardship, the State of California’s Water Resources Control Board (SWB) developed the...
