Trumbull Corporation offers bridge and highway construction services. The company provides general contracting and construction management services in Pennsylvania, West Virginia, Ohio, Maryland, Virginia, and Washington D.C. Its services include asset management, estimating, general contracting, construction management, design-build, facility management, LEED project construction, and asphalt manufacturing and paving. The company offers services for airports, commercial offices, corps of engineers, criminal justice/penitentiaries, dams,government, highways/roads/bridges etc.