Lakeview Crescent Rehabilitation
This utility and roadway replacement project involved replacing 650 meters of watermain, 550 meters of sanitary sewer, 46 lot services, relining 60 …
River Point at Sheridan
The project involved designing a 244-foot-long, two-span roadway bridge over the South Platte River as part of a major retail development.
I-57 at Division Street Interchange Reconstruction
The I-57 at Division Street Interchange Reconstruction project in Manteno, Illinois, aims to address ongoing regional growth and existing geometric …
Elgin O’Hare Western Access (Illinois Route 390 & I-490 Tollway)
The Elgin O’Hare Western Access Project aims to connect Chicagoland like never before. Driven by the need to reduce traffic and enhance access to …
Bliss Road, Main Street & Fabyan Parkway Intersection Improvements
This award-winning project improved safety and relieved traffic congestion by creating an oval-shaped, single-lane roundabout.
US Route 30 Canadian National Railroad Grade Separation
Higher train volumes, significant increases in traffic congestion, and safety concerns led the Illinois Department of Transportation to seek …
Airport Road & IL Route 126 Stevenson Expressway (I-55) Interchange Phase I
The six-mile stretch of the Stevenson Expressway (I-55) between US Route 30 and Weber Road only had one interchange, consisting of a northbound …
Jane Addams Memorial Tollway (I-90) Reconstruction
As part of the Illinois Tollway’s $1.6 billion reconstruction of the I-90 East Corridor from the Elgin Toll Plaza to the Kennedy Expressway, our team …
Hainesville Road Improvements
The 1.5-mile-long section of Hainesville Road from Washington Street to Rollins Road in Lake County, IL currently experiences mobility and operational …
St. Charles Road Bridge
The St. Charles Road bridge was suffering from deterioration, leaving it in poor condition for travelers crossing the Salt Creek.
Repairs of 71st Street & 83rd Street Bridges over Veterans Memorial Tollway (I-355)
When our team was hired for the construction engineering of a 12.5-mile extension of Illinois’ Veterans Memorial Tollway (I-355), we were presented …
Tri-State Tollway (I-294) Widening & Rehabilitation
Our team was the lead design firm of the Illinois Tollway’s $4 billion improvement of the Central Tri-State Tollway (I-294), an ambitious project …