From the small residential boat slip maintenance dredge to the 1.2 million cubic yard Army Corps of Engineers Intracoastal Waterway dredge, Duncan Seawall should be your contractor of choice! With over 35 years of experience, Duncan Seawall has the knowledge and personnel to plan, permit and facilitate your dredging project.

Duncan Seawall uses land and barge-based track hoes (long, mid and standard reach), draglines and clamshells for mechanical dredging, as well as pumping equipment of various sizes for hydraulic dredging. Duncan Seawall has the necessary equipment to complete any size project efficiently while maintaining a clean working environment in the process.

Dredge BargeSome of Our Past Work Includes:

Mechanical Dredging:

  • City of Tampa (Westshore Waterways) ,Tampa, FL
  • Riviera Dunes Marina, Palmetto, FL
  • Tampa Bayside Marina, Tampa, FL
  • Marina Jack, Sarasota, FL
  • Tampa Yacht and Country Club, Tampa, FL
  • West Coast Inland Navigation District (W.C.I.N.D.)*
  • Davis Island Yacht Club, Tampa, FL
  • Field Club, Sarasota, FL
  • Longboat Key Moorings, Longboat Key, FL
  • Cortez Cove Boatyard & Marina, Bradenton, FL
  • *Numerous Projects Throughout Southwest Florida

Hydraulic Dredging:

  • Sawgrass Lakes, St. Petersburgh, FL
  • The Inlets Development, Bradenton, FL
  • Hawks Harbor, Bradenton, FL
  • Bombardier/Seadoo Test Facility, Melbourne, FL
  • Ryland Home Corp, Orlando, FL
  • Florida Silviculture, Perry, FL
  • Matheny Creek, Sarasota, FL