Crocker Marine Services designs, builds, and repairs docks, seawalls, and boat lifts throughout Punta Gorda, Florida, in Charlotte County. Most Punta Gorda waterfront is in the Punta Gorda Isles (PGI) or Burnt Store Isles (BSI) canal networks — dozens of miles of concrete-seawalled canals, some with bridged powerboat access to Charlotte Harbor and some with open sailboat access. Charlotte Harbor is wide and shallow, so wind has a long fetch, and the area took a direct hit from Hurricane Ian in 2022.
Marine construction services in Punta Gorda
Crocker Marine is a full-service marine contractor — docks, seawalls, boat lifts, dredging, and inspections, in-house. See the full range of services or browse completed projects across Southwest Florida.
Docks
Harbor-facing and open-water canals see real wind chop, so dock and piling design accounts for it; sailboat-access lots have no fixed bridge and no height limit on the vessel. We build new docks and handle repair, replacement, accessories, and canopies and shade covers.
Seawalls
PGI and BSI are almost entirely concrete seawall. The seawall on your lot is generally your responsibility to maintain and replace, and permits go through the City of Punta Gorda, which has construction standards specific to the canal system. We install and replace concrete and vinyl seawalls and extend sound ones with repair and maintenance before a replacement or new wall.
Boat lifts
We install and service boat lifts from Coastal Boat Lifts in Fort Myers. On harbor-access canals we size for the chop and the tidal range; repair covers cables, motors, bunks, and controls.
Dredging
Some canal ends and the older BSI canals shoal over time. Our residential dredging restores permitted depth so a boat can reach the dock at low tide, permitting handled.
Marine inspections
Ian did widespread damage in Punta Gorda, so a written condition report matters here for buyers and insurers. Our marine inspections cover the dock, seawall, and lift — condition, remaining service life, and needed repairs.
Permits and local conditions in Punta Gorda
Most Punta Gorda waterfront — PGI, BSI, and the areas inside the city — is permitted through the City of Punta Gorda, with Charlotte County covering areas outside the city and the Florida Department of Environmental Protection and U.S. Army Corps of Engineers covering work below the mean high-water line. The city has a seawall permit process and standards specific to its canals.
- The city canal system. PGI has roughly 55 miles of canals. The city maintains canal navigability and some shared infrastructure, but the seawall on your property is yours to repair and replace.
- Sailboat vs powerboat access. Some canals reach Charlotte Harbor with no fixed bridge (sailboat access); others pass under a low bridge. It affects what you can keep at the dock and the property's value.
- Charlotte Harbor exposure. The harbor is wide and shallow, so wind-driven chop is significant and wind tides can exceed the normal astronomical tide. Harbor-facing docks and pilings are built for it.
- Hurricane Ian. Landfall in 2022 was just south of Punta Gorda; PGI and BSI saw major seawall and dock damage, and Charley did the same in 2004. Much of the current work here is storm replacement.
Why Punta Gorda homeowners choose Crocker Marine
- True Price Guarantee. The quoted price is the price you pay — no change orders, excluding rock excavation, client-requested changes, or specialty permitting.
- Licensed and insured. Florida certified building contractor CBC1266139, with $2 million in insurance coverage.
- Regional reach. More than 60 years of combined experience and a showroom at 2101 McGregor Blvd in Fort Myers.
- Warranties. A 15-year seawall warranty and a 1-year dock warranty.
Punta Gorda marine construction FAQ
Does the City of Punta Gorda maintain my PGI seawall, or do I?
The city maintains canal navigability and some shared infrastructure, but the seawall on your lot is your responsibility to repair and replace. Permits go through the city.
What's the difference between sailboat-access and powerboat-access canals?
Sailboat-access canals reach Charlotte Harbor with no fixed bridge, so there's no height limit on the vessel. Powerboat canals pass under a low bridge. It affects what you can keep and the resale value.
How does Charlotte Harbor's wind exposure affect a dock?
The harbor is wide and shallow, so wind chop builds quickly and wind tides can be larger than the normal tide. We build harbor-facing docks and pilings to take it.
Was Punta Gorda hit hard by Hurricane Ian?
Yes — landfall was just south, and PGI and BSI saw major seawall and dock damage. Much of our current work in Punta Gorda is storm-driven replacement.
Who permits dock and seawall work in Punta Gorda?
The City of Punta Gorda for the canal neighborhoods, Charlotte County outside the city, plus FDEP and the Army Corps for in-water work. Request a free estimate or call (239) 841-9674.
Nearby service areas
Port Charlotte · North Fort Myers · Cape Coral · Rotonda West · Murdock