We are Sport Builders, a highly specialized tennis and basketball court contractor. We understand the game and the surfaces you play on. Although we primarily offer our services throughout the greater Philadelphia PA region, Sport Builders also builds, reconstructs, and resurfaces tennis courts throughout Connecticut, Delaware, Maryland, Pennsylvania, New Jersey and New York. We feature turn-key construction services for all-weather hard courts and Har-Tru® brand clay courts, but we also offer several advanced renovation options for older courts.