Featured Projects
Airport Noise and Air Quality Services
City of Atlanta, Department of Aviation for Hartsfield-Jackson Atlanta International Airport | Atlanta, GA
CIPP (Cured in Place Pipe) Sewer Rehabilitation
Thorn Creek Basin Sanitary District | Chicago Heights, Steger, South Chicago Heights, Park Forest and Crete, IL
Design-Build Bridges
Missouri Department of Transportation (MoDOT) | From Joplin, MO to Halltown, MO
Air Quality Support Services
Massachusetts Port Authority (Massport) – General Edward Lawrence Logan International Airport | Boston, MA
North-South Tollway (I-355) South Extension, I-55 to 127th Street
Illinois Tollway | Dupage & Will Counties in Illinois
Merchants Bridge Main Span Trusses & East Approach Construction
Terminal Railroad Association of St. Louis | St. Louis, MO
Battery D – Aeration Tank No. 8 Addition
Metropolitan Water Reclamation District of Greater Chicago - O'Brien Water Reclamation Plant (Formerly Named North Side Water Reclamation Plant) | Chicago, IL
I-44 Bridge Mussel Habitat Survey
Missouri Department of Transportation (MoDOT), Southwest District | Lawrence County, MO
Wastewater Treatment Plant Expansion, Power Supply, SCADA & Technology Integration
Sangamon County Water Reclamation District - Spring Creek Plant | Springfield, IL
Taxiway Bridge and Sustainable Solutions at MidAmerica Airport
MidAmerica St. Louis Airport (BLV) | Mascoutah, IL
Fast-Track & Traditional Rehabilitation of Taxiway H with LED Conversion
Indianapolis Airport Authority | Indianapolis, IN
Airport Modernization Program Environmental Impact Statement (EIS)
Federal Aviation Administration (FAA), Great Lakes Region & O'Hare International Airport (ORD) | Chicago, IL
I-57 & IL Route 13 Single-Point Interchange
Illinois Department of Transportation (IDOT), District 9 | Marion, IL
