Barletta Materials & Construction Inc. is a construction company located in Tamaqua, PA. It operates its own quarry and asphalt plant. Barletta Materials & Construction Inc. is a subsidiary of Glasgow Inc., a privately owned heavy and highway construction company. Glasgow Inc. provides services in airports, parking lots, utilities, dams, and nuclear power plants. The company serves clients in the private as well as public sectors. It is currently involved in construction of roads across Pennsylvania, Delaware and New Jersey. Glasgow Inc. operates its business from three major divisions: Construction Services, Construction Materials and Clean Fill Reclamation.