Petroff Companies is a family owned and operated heavy civil construction and trucking company. Petroff is based in the Merto East of St.louis, MO in Pontoon Beach, IL. Petroff has completed road and highway projects all over Madison and St.Clair county. Petroff Trucking Company also has a fleet of tractor trailers and tandems that haul construction material for its own projects and various other contractors in the area.