Shore Protect Team builds marine structures for Louisiana's most demanding waterfront environments — Gulf Coast shorelines, Lake Pontchartrain, the Mississippi River, and the bayou systems of the Atchafalaya Basin. Louisiana's combination of saltwater exposure, tidal fluctuation, soft soils, and hurricane-driven wave energy sets strict requirements for every structure we build. We design and install bulkheads, seawalls, piers, docks, retaining walls, boardwalks, bridges, and piling systems that hold up in these conditions.
Saltwater accelerates corrosion and biological degradation of shoreline materials faster than in freshwater environments. For Louisiana coastal projects, we work with vinyl, reinforced concrete, and treated wood systems selected to resist the local exposure conditions. For bayou and river sites, we match material choice to water chemistry, current patterns, and soil bearing capacity at each specific location. Our crews are experienced working from both land and water access, which matters on sites where road access to the shoreline is limited.
We serve residential waterfront owners, fishing camps, commercial marinas, and waterfront businesses across Louisiana. Projects range from private bulkhead replacements on lake and canal properties to large dock and pier systems for commercial and industrial waterfront operations. Each project starts with a site assessment to determine the right structure type, material, and installation method for the specific Louisiana waterfront location.
Planning marine construction in Louisiana and want a clear understanding of cost, materials, and what drives the final price? Shore Protect Team provides bulkhead, seawall, pier, dock, retaining wall, and boardwalk construction and repair services across Louisiana — serving Gulf Coast canal properties, Lake Pontchartrain shorelines, bayou communities, and Mississippi River frontage. Every project is designed around the specific conditions of the site: soil stability, tidal range, saltwater or freshwater exposure, wave energy, and equipment access.
Our Louisiana projects cover New Orleans, Metairie, Slidell, Mandeville, Covington, Houma, Thibodaux, Baton Rouge, Lake Charles, Grand Isle, Port Fourchon, and surrounding waterfront communities along Louisiana's coast, lakes, and bayou systems. Material choice depends on the environment — vinyl and reinforced concrete perform best in saltwater and brackish conditions, while treated timber and gabion systems are often the right fit for calmer inland waterways. Access limitations on bayou and wetland properties can affect installation method and timeline, which we factor into every estimate.
This page covers the full range of marine construction services we provide in Louisiana, with practical cost information for each service type. If you share your location and a few photos of your shoreline or existing structure, we can provide a preliminary assessment and cost range for your Louisiana waterfront project.
We provide bulkhead construction and repair, seawall installation, retaining wall construction, pier and dock building, waterfront walkways and boardwalks, private bridge construction, marine piling installation, waterfront repair and maintenance, and waterfront structure demolition. We serve residential and commercial waterfront properties across Louisiana — Gulf Coast, Lake Pontchartrain, bayou communities, and Mississippi River frontage.
Wood bulkheads and seawalls: From $150 per linear foot. Suitable for sheltered bayou and inland waterway locations with lower wave exposure.
Vinyl bulkheads and seawalls: From $200 per linear foot. Corrosion-resistant option well suited to Louisiana's brackish and saltwater environments.
Concrete seawalls: From $300 per linear foot. Recommended for Gulf Coast and open-water locations subject to significant wave action and storm surge.
Gabion systems: From $200–250 per linear foot. Flexible and drainage-friendly, often used on bayou and river bank properties.
Repair: From $100–120 per linear foot depending on structure type and damage extent.
Final pricing depends on site access, soil conditions, shoreline height, and whether barge staging is required.
Material selection in Louisiana depends on where the property is located. For Gulf Coast canal properties, open lakefront shorelines on Lake Pontchartrain, and tidal zones around New Orleans and the surrounding parishes, vinyl and reinforced concrete outperform untreated timber because of saltwater exposure, UV degradation, and marine organism activity that accelerates wood decay. For protected bayou locations and freshwater inland waterways, treated timber remains a practical and cost-effective option. Gabion systems are used where drainage is a priority and a natural appearance fits the landscape. We assess each site individually before recommending a material.
Yes. Many Louisiana waterfront properties — particularly in bayou, marsh, and coastal wetland areas — have no practical land access for heavy equipment. Shore Protect Team has experience staging construction from water using barges and boats where road access to the shoreline is not available. This affects project logistics and should be discussed during the initial site assessment, as it influences timeline and cost estimates.
We serve waterfront properties across Louisiana, covering Gulf Coast and coastal areas, major lakes, bayous, rivers, and communities throughout the state.
Gulf Coast & coastal areas: Atchafalaya Bay, Barataria Bay, Breton Sound, Buras, Cameron, Caminada Bay, Chauvin, Cocodrie, Cut Off, Delcambre, Dulac, Empire, Galliano, Golden Meadow, Grand Chenier, Grand Isle, Grand Terre, Gulf Intracoastal Waterway, Holly Beach, Intracoastal City, Isles Dernieres, Lake Borgne, Lake Salvador, Larose, Leeville, Montegut, Port Fourchon, Port Sulphur, Terrebonne Bay, Timbalier Bay, Venice, Vermilion Bay.
Lakes & reservoirs: Caddo Lake, Calcasieu Lake, Caney Lake, Cross Lake, False River, Henderson Lake, Lake Bistineau, Lake Bruin, Lake Cataouatche, Lake Charles, Lake Claiborne, Lake D'Arbonne, Lake Des Allemands, Lake Maurepas, Lake Palourde, Lake Pontchartrain, Lake Providence, Lake Verret, Larto Lake, Sabine Lake, Toledo Bend Reservoir, Wallace Lake.
Bayous & rivers: Amite River, Atchafalaya River, Bayou Bartholomew, Bayou Black, Bayou D'Arbonne, Bayou Lafourche, Bayou Macon, Bayou Petit Caillou, Bayou Teche, Bayou Terrebonne, Calcasieu River, Harvey Canal, Houma Navigation Canal, Inner Harbor Navigation Canal, Mermentau River, Mississippi River, Ouachita River, Pearl River, Red River, Sabine River, Tchefuncte River, Vermilion River.
Communities: Abbeville, Alexandria, Avondale, Baton Rouge, Belle Chasse, Berwick, Bossier City, Breaux Bridge, Chalmette, Clinton, Coushatta, Covington, Denham Springs, Des Allemands, Donaldsonville, Erath, Ferriday, Franklin, Gonzales, Hahnville, Houma, Kenner, Lacombe, Lafayette, Lake Charles, Madisonville, Mandeville, Many, Marksville, Metairie, Monroe, Morgan City, Napoleonville, Natchitoches, New Iberia, New Orleans, New Roads, Patterson, Pineville, Plaquemine, Raceland, Shreveport, Simmesport, Slidell, St. Bernard Parish, St. Francisville, St. Joseph, St. Martinville, St. Tammany Parish, Sterlington, Sulphur, Tallulah, Thibodaux, Vidalia, Vinton, West Monroe, Westlake, Westwego, Zwolle.
If your property is on a bayou, canal, lake, or coastal waterway, contact us for a free consultation.
