Williamson County Airport Authority

Veterans Airport – Rehab East Airport Business Park Road

City of Manchester, Missouri

City Engineering Services

City of Des Peres, Missouri

Bopp Road Resurfacing STP-5555(612) Construction Administration

City of St. Louis, Missouri

Jefferson/22nd Traffic Flow and Corridor Improvements

Missouri Department of Transportation

I-270 North Design-Build

St. Charles County Transportation Department

I-70 Fifth Street Reconstruction