We are an environmental science and engineering firm providing water-related services to clients throughout the United States and internationally.

Paul Freedman co-founded LimnoTech over 45 years ago with a simple vision: do cool and innovative projects in the new field of environmental engineering, work with good people, and help protect and safeguard our water environment.

This simple vision has guided our culture and allowed us to create an outstanding team of smart, talented people who help our clients make informed decisions and build better places to live. All of our work is based on sound science and practical economic realities. Our clients trust our ingenuity, expertise, and passion for clean, sustainable water.