On Chicago’s South Side, Aldridge supported the replacement of two aging railroad bridges located at 73rd Street and Cottage Grove Avenue. These critical structures are vital to regional transit, carrying more than 70 freight and commuter trains daily.

Aldridge is contributing to the critical buildout of the I-490 Tollway, providing the essential Intelligent Transportation Systems (ITS) and power infrastructure that will support the new western gateway to O’Hare International Airport.

Aldridge is leading the electrical infrastructure upgrades at two of the largest wastewater treatment plants in DuPage County, modernizing systems that have supported millions of gallons of daily water treatment for decades