Engineering Enterprises, Inc. (EEI) is proud to announce the promotion of Timothy Weidner, P.E. to a Senior Project Manager of our Transportation Group.  Weidner, who just celebrated his 15th year with EEI, has demonstrated his ability to manage multiple complex transportation projects, and keep them on schedule and budget. He is able to navigate the complex world of DOT requirements for both local and federal projects. According to Peter G. Wallers, P.E., President, “Tim is the go to person for all of our transportation projects!”

Engineering Enterprises, Inc., founded in 1974, is a progressive, award winning consulting engineering firm which provides planning, design and construction services for transportation, water, wastewater, stormwater and GIS to municipalities, counties, and state agencies throughout northern Illinois.  For additional information, visit