Welcome to Dann Sapp and Son Seawall marine construction company. We are a family owned and operated business specializing in the planning, design, and construction of new seawalls and retaining walls, as well as repairs to existing seawalls. For over 50 years, we have served Pinellas, Hillsborough, Manatee and Sarasota counties. In that time, we have completed over 1800 residential, commercial and municipal projects, and have installed well over 60 miles of seawalls! Dann Sapp and Son Seawall exclusively offers the 'Cadillac of Seawalls, ' which is a concrete sheetpile structure that can be built for residential or commercial use, as a new seawall or over an existing seawall.
They are up to the challenge to protect waterfront properties from the upcoming hurricane season!