A full-service environmental consulting and engineering firm providing services to clients nationwide.
In 1968 The Liesch Companies began as a small groundwater consulting company committed to delivering quality service. Decades later, we have maintained this dedication and have grown into a full-service environmental consulting and engineering firm providing services to our clients nationwide. Liesch has joined forces with Terracon, expanding our three-office network to include geotechnical,...
Liesch Associates, established in 1968, operates as a full-service environmental consulting and engineering firm, and undertakes project management services for clients throughout the United States. The firm undertakes storm water prevention, water monitoring and analysis, hydrogeologic investigations, and installation of geographic information systems. The services offered by the firm include...