Hainesville Road Phase I Survey
We led Phase I engineering and survey services—laying the foundation for a roadway transformation that will deliver long-term mobility, resilience, …
PTB 192-010 Phase I Studies for Five Structures Crossing Waterways
The purpose of this effort was to assess existing conditions, evaluate hydraulic performance, and develop replacement strategies that meet IDOT …
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.
Metra Union Pacific North Line Improvements
This award-winning project included construction management for the reconstruction of 11 bridges, 1,000 feet of retaining wall, and a new passenger …
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 …
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 …
US Route 30 Reconstruction
This $90-million project for the Illinois Department of Transportation included the reconstruction and widening of 8.5 miles of US Route 30 from a …
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 …
IDOT Statewide Bridge Inspection Services
Our team conducted bridge inspections for the Illinois Department of Transportation (IDOT) across various districts in Illinois. Their …