Walsh Contracting Corporation, also known as WCC, is a family-owned and operated company that offers a range of construction services. Founded in 1948 by John G. Walsh, the company serves customers in the construction industry. It undertakes various construction projects in Massachusetts and Rhode Island. The company provides services for wastewater treatment plants, school buildings and health care facilities. Walsh Contracting Corporation specializes in site work, excavation and real estate development. The company offers construction services for sewer, water and drainage systems. It also provides demolition and road and bridge construction services. Walsh Contracting Corporation manages a staff of superintendents, project managers, estimators and support personnel.