David started working in the construction industry in 1987 when he graduated high school. He went to work for Upper Keys Marine Construction, Inc and worked his way up from laborer to foreman in 5 years. Upper Keys Marine Construction has been in his family for many years with his father being a partner, consultant and in 1997 the sole owner. In 1998 David and his father became partners and in 2007 Johnny retired. David currently continues the business with the same dedication and attention to detail Upper Keys Marine Construction, Inc has built it's reputation on.