Allan Integrated Control Systems

Integrated Control Systems
since 1970.

Our Team

Ann Zess – President/Chief Financial Officer
Ted Zess – Vice President/Chief Engineer

Brian Worzalla – Project Engineer
Dan Schierl – Project Engineer
Michael VanVoorhis – Project Engineer
Alex Nyffeler – Project Engineer
Ted Kilpin – Engineering Technician

Dennis Rintelman – Sales & Engineering Coordinator
Connie Greeson – Administrative Assistant

Certifications and Memberships

Allan ICS has received certification as a Women-Owned Business Enterprise (WBE) through the Wisconsin Department of Commerce, and the Illinois Department of Central Management Services. Allan Integrated Control Systems, Inc. is certified with the Milwaukee Metropolitan Sewerage District as a Small Business Enterprise (SBE).

Allan ICS is a member of the Control System Integrator Association, which is an incredible resource for all things related to quality and safety, including best practice and performance criteria.