Our mission is to serve our clients by providing quality professional engineering and scientific services focused on environmental protection and economic growth.

Our goal is to be the leading authority for practical solutions to the environmental needs of our clients.

Click here to contact us for further information or click here to learn more about our professional services.

Formed in September 1998, EPI is a Nebraska Corporation which serves industrial, municipal, agricultural, legal, real estate and financial institution clients. Ziemba brings over 33 years of engineering and legal experience to each project.