Mr. Aaron Berry, P.E. earned his civil engineering degree from the University of Dayton and is a key member of Trotter and…

Trotter and Associates, Inc. welcomes Jeremy Plank to our Engineering Division and will be working in our St. Charles Office.  Jeremy graduated…

Chris Marschinke P.E. earned his civil engineering degree from the University of Illinois, Urbana-Champaign and is a strong member of Trotter and Associates’…

TAI received multiple awards at the CSWEA 92nd Annual Award Event on Wednesday, May 15, 2019.  The CSWEA president honored this year’s…

The IEPA will begin requiring Continuing Education Units from wastewater operators.  This long-anticipated requirement will become effective on July 1, 2019. Here…

Trotter and Associates is looking forward to having Shain Hennessy as our newest intern. Shain just finished his Junior year at the…

The Annual Meeting of the Central States Water Environment Association (CSWEA) is unique in that one of its core goals is to…

Visit Trotter and Associates, Inc. at the American Public Works Association (APWA) Wisconsin Chapter 2019 Spring Conference at the Best Western Premier…

Trotter and Associates, Inc. would like to welcome Richard Fouts Jr., P.E. as our New Electrical Engineer. Rich will be working out…