- Service
80th Anniversary
Celebrating 80 years!!!
80 Years of Exceptional Projects
Grandville, MI
I-196 & Baldwin Street Interchange
Michigan Department of Transportation
Statewide, CT
Statewide Off-System Railroad Bridge Inspections
Connecticut Department of Transportation
Chicago, IL
Damen, Elston, Fullerton Intersection Reroute
Chicago Department of Transportation
Tampa, FL
D7 Safety Studies & Minor Design
Florida Department of Transportation District 7
Hartford, CT
Mayor Mike Peters Pedestrian Bridge
Capital Region Development Authority
Lincoln, NE
Lincoln Airport Runway 18/36
Lincoln Airport Authority
Independence, MO
Noland Road over I-70 Interchange
Missouri Department of Transportation
Chicago, IL
CN over I-190
Canadian National Railroad
St. Louis, MO
I-255 over the Mississippi River
Illinois Department of Transportation
Detroit, MI
I-94 Gateway Arch Bridge
Michigan Department of Transportation