“In my opinion, the Horner & Shifrin lineup we have today is arguably one of the best in our rich 84-year history. We have technology and expertise at our fingertips that Mr. Horner and Mr. Shifrin could not have imagined in their wildest dreams.”
Steve Donahue, President
IDOT, Region 1, District 1
USACE, Kansas City District
Buzzi Unicem USA
City of O'Fallon, Illinois
City of St. Charles, Missouri
IDOT, Region 5, District 9