Willis Concrete Construction, also known as WCC, provides excavation and concrete foundation and flatwork services for homebuilders in Maryland, Pennsylvania and Delaware. Founded in 1989, it offers services for basement digs, drain tiles, backfills and fine grades. The company also provides new construction, repair and replacement services for single-family and custom homes and townhomes. In addition, Willis Concrete Construction offers repair and replacement services for curbs and gutters. It operates an estimating department to provide customized delivered bids.