Mr. McCollom has experience on a variety of civil engineering improvement projects including the design of airport improvements, several streetscapes, municipal transportation, water distribution, sanitary collection, and storm sewer projects, and private commercial/residential developments throughout the greater Chicagoland area. He has extensive experience in coordination with the Illinois Department of Transportation for Federal and State funded projects as well as permitting of projects through various state agencies.  His airport design experience includes airport taxiway design, NAVAID design, airport landside improvements, and general airport maintenance project design. Additional transportation infrastructure project experience includes intersection and interchange design studies, urban roadway reconstruction and new roadway construction design and management.

His duties include contract negotiations, project management, permitting, zoning and City Council/Village Board hearings, civil engineering design, quality assurance and control, construction inspection, resident engineer services, and cost analysis of various municipal projects.