What We Do

Dave O’Mara Contractor, Inc. is a full-service, heavy highway, general contractor with the resources, equipment and personnel to engage in a full spectrum of construction activities. Being a diverse corporation allows our clients to focus more on the end results and less on dealing with the day to day dealings, thus alleviating frustrations.

Our expertise consists of many types of construction, including but not limited to, heavy highway construction, underground utility installation, mass excavation, exterior concrete construction, asphalt paving and building mechanical installations (by Koch Mechanical, Inc. – plumbing, heating, ventilation and cooling).

Primary Construction

Underground Utilities:
Domestic Water Lines, Rural Water Lines, Fire Protection, Sanitary Sewer (Gravity and Force Mains), Lift Stations (Sanitary and Storm), Site Drainage Systems, Natural Gas Systems, Fuel and Process Oil Systems.

Site Work:
Earthwork, Retention Ponds, Erosion Control, Footing Excavation, Reinforced Concrete Construction, Retaining Walls, Cast-in-Place Concrete Tanks, Bridges, Building Foundations and Slabs.

Asphalt Pavement:
Commercial and Industrial Parking Lots and Roads, Town and City Streets, County Roads, Private Lots and Driveways, Tennis Courts, Rubberized Running Tracks.

Asphalt Production:
All Grades of Hot Mix Asphalt Base, Binder and Surface, Cold Mix.

Seal Coating of Asphalt Surfaces:
Parking Lots, Driveways, Tennis Courts.

HVAC, Sheet Metal, Plumbing and Process Piping