Quick Facts

Address: 1714 Independence Blvd, Sarasota, FL 34234
Phone: (941) 351-1553
Established: 1979
Primary Specialties: Seawalls, docks, boat lifts, marinas, dredging and marine construction
Residential & Commercial: Yes
Service Area: Southwest Florida
Business Type: Full-service marine construction contractor
Website: Duncan Seawall, Dock & Boat Lift

Overview

Duncan Seawall, Dock & Boat Lift is a Sarasota-based full-service marine contractor established in 1979. The company undertakes waterfront projects ranging from individual residential docks and seawalls to substantial commercial marina construction.

Duncan maintains dedicated crews and in-house capabilities for marine construction, permitting, electrical work and customer service.

Services

• Custom docks
• Residential docks
• Commercial docks
• Marina construction
• Fixed docks
• Floating docks
• Seawalls
• Seawall repair
• Boat lifts
• Boat-lift service
• Pilings
• Dredging
• Marine electrical
• Waterfront permitting
• Marine repairs
• Commercial marine construction

Residential & Commercial Docks

Duncan builds everything from residential waterfront docks to large marina systems. Its portfolio includes fixed wood and concrete docks, floating aluminum docks and multi-slip marina projects.

Seawall Construction

Seawalls are one of Duncan’s major specialties, including new construction, replacement and repair for waterfront properties.

Boat Lifts

The company installs Golden Boat Lifts and states that it has been Golden’s number-one worldwide dealer for the past decade.

Marinas & Large Projects

Duncan’s project portfolio includes yacht clubs and marinas. Examples published by the company include a 34-slip project at Boca Grande North and dock, piling and dredging work at Davis Island Yacht Club and Turtle Cove Marina.

Permitting Through Completion

The company offers a turnkey approach that can cover permitting, planning, construction and post-construction service.

Best For

Duncan Seawall, Dock & Boat Lift is well suited to Southwest Florida homeowners, marinas and commercial waterfront properties looking for a full-service contractor capable of handling docks, seawalls, boat lifts and larger marine-construction projects.