marine construction

Corlan Construction Services, LLC is a Woman Owned Small Business focused on federal construction projects and services, established by Jonnie Beth Bryan and Doug Bryan. Its management team brings over twenty-five years of experience across commercial coatings, real estate, permitting, and construction of residential, commercial, municipal, federal, civil, road, bridge, and marine projects.

coastal restorationCPM schedulingculverts and canalsfederal construction consultingflood wallsheavy civil constructionlevee constructionpile drivingpiling and bridge repairsproject managementPump Stationsquality control managementrip rapstructural concrete

Cottrell Contracting Corporation, established in 1928, has a long history of infrastructure dredging and marine construction along the Eastern Seaboard. The company maintains critical navigation channels and supports waterfront infrastructure and marine transportation, completing projects on schedule, within budget, and with a focus on safety and operational excellence.

beach nourishmentdredgingnavigation channel maintenance

Couvillion Group is a Belle Chasse, Louisiana-based marine contractor founded in 2005. It is a regional leader in marine construction, salvage, repair, and maintenance, as well as equipment leasing, logistics management, oil & gas, and petrochemical work. The company designs and builds on shore and at sea, supports disaster recovery, and operates 24-hour load-out facilities in Venice and Port Fourchon.

decommissioningdemolitionequipment leasingerection and repairload-out facilitieslogistics managementmechanical and industrial engineeringtopside maintenancevessel salvagewharf and dock fabrication

Crofton began as a commercial diving company in 1949 and today offers solutions above and below the waterline, combining expertise in commercial diving, marine construction, and crane rental & rigging. It is a family owned and operated business based in Portsmouth, Virginia, employing over 120 individuals, and serving the maritime, utility/energy, and agriculture segments.

barge & tug servicesbridge inspectionscofferdam constructioncommercial divingcrane rental & riggingdemolitionDesign-Buildequipment rentalheavy liftingsalvage and recovery operationsspecialized hauling

Cushman Contracting Corporation is a construction company that has been building complex projects since 1969. It serves federal, state, county, city, special district, and private clients, with project categories including water/wastewater, marine, civil, design-build, and unique projects. The company is headquartered in Goleta, California.

civil constructionDesign-Buildwater/wastewater construction

Custom Built Marine Construction, Inc. (CBMC) is a family-owned, full-service marine contractor founded in 1990 on South Florida's Treasure Coast by brothers David Sr. and Raymond Corrigan. Now in its second generation of Corrigan family ownership, CBMC builds seawalls, docks, marinas, piers, boat ramps, boardwalks, and related marine structures, and holds both a Heavy Marine Contractors License and a General Contractors License.

bridge constructionconcrete and wood pile installationconcrete restorationdesign and permittingdock/boat lift installationseawall anchoring systemssteel sheet pile installationvibratory hammer and impact hammer methods

CWA Development, Inc. specializes in residential and commercial marine construction, including docks, piers, pile driving, bulkheads, decks, seawalls, and bank stabilization. Founded in 2000, the company provides complete marine construction project management services and custom-tailors dock projects to meet unique marine project needs. It is DBE certified and based in Townsend, Georgia.

bank stabilizationdock buildingpile drivingproject management

C. White Marine, Inc. is a family-owned marine construction and general contracting company established in 1994 by Larry and Cathy White. Based in Danvers, Massachusetts, it provides marine construction, pile driving, commercial diving, and bridge construction and rehabilitation services throughout Massachusetts, Maine, New Hampshire, and Rhode Island. The company is fully bonded, licensed, and insured and is MA Highway Prequalified.

bridge constructionbridge rehabilitationcofferdam constructioncommercial divingdemolitionfloating dock constructionpile drivingpile jacketingseawall constructionunderwater burning and weldingwelding

Cycle Construction, a Dynamic Group company, is one of the Gulf South's leaders in heavy civil construction and disaster response. For more than five decades it has provided site preparation, demolition, and heavy civil construction services, building infrastructure that protects communities from flooding and natural disasters, and working on water and wastewater systems, industrial facilities, roadways, railroads, and waterways.

demolitiondisaster responseheavy civil constructionsite preparation

For more than 75 years, the D.A. Collins Companies have provided public and private sector civil construction services. They are leaders in Heavy Civil Construction, environmental services, and materials production, committed to safety, people, quality, integrity and adaptability. The company operates a family of companies including D.A. Collins Construction, Kubricky Construction, Pallette Stone, Jointa Galusha, Jointa Lime, Array Foundation Services, and D.A. Collins Real Estate.

cofferdamscrane servicesembankmentsheavy civil constructionhydroelectric facilitiespavingprecast manufacturingquarryingrehabilitationtruckingwharfs

Dead Calm Seas Marine Services (DCS) is a commercial diving and marine services company founded in 2019 by Tim Wakefield. Staffed by certified divers, DCS performs underwater operations across marine and inland environments, including submarine cable installation and burial, inspections, salvage, marine construction, demolition and repair, and oil & gas work. Dive systems range from surface air and mixed gas to saturation diving, with adherence to USCG, CAL/OSHA, ADCI, and IMCA regulations.

3D modelingcommercial divinggeophysical surveyGPS/GNSS positioninghydrographic surveyLiDARmarine surveymixed gas divingmultibeam sonarnon destructive testingrope accessROV operationssalvage operationssaturation divingside-scan sonarsub-bottom profilingsubsea cable installation and burialtopographic surveyUnderwater archaeology

Dean Marine and Excavating, Inc. is a marine construction and excavating company based in Mt. Clemens, MI, led by President Dean Williams since 2007. It provides marine and excavating services throughout the Continental United States, covering the US Great Lakes and beyond, with a large fleet of specialty marine and excavation equipment. Clients routinely include the U.S. Army Corps of Engineers, U.S. Coast Guard, State of Michigan, and waterfront municipalities.

barge servicescrane servicesdock and marina constructiondredgingemergency responseexcavationmarine demolitionmarine towingsalvageseawall installation and repairsheet pile installation

Deaton's Waterfront Services is a one-stop shop for waterfront needs, carrying marine products and offering marine construction experience. It sells, services, and installs projects for homeowners, P.O.A., government, corporate, and marinas, serving customers in IL, IN, MI, OH, KY, TN, and MO (custom docks and services in Indiana only).

boat lift installationdock designdock installationdock rentalsdock repairerosion controlseawall construction

DeForge Maritime Towing LLC is a tugboat and cargo barge company headquartered in Seattle, Washington, with 24/7 dispatch. It provides a broad spectrum of maritime services including ocean towing, inland barge move and assist, marine construction, aggregate/cargo loading and delivery, logistics, and Lake Union tug/barge charter. Service areas include the Pacific Northwest, San Francisco Bay Area, Alaska, Hawaii, Guam, Marshall Islands, Gulf of Mexico and US East Coast.

anchor handlingcargo loading & deliveryheavy lift servicesinland barge move & assistlogisticsocean towingoffshore mooringspile drivingpile removalsubsea cable installationtug/barge charter

Derrick Construction Company, Inc. (DCCI) is a Rockport, Texas-based general contractor with roots in the marine industry dating back to 1959 under the name Fulton Boat Yard, incorporated under Texas law in 1990. It is a diversified marine and civil contractor serving the Texas Gulf Coast, HUB-certified, Woman-Owned, fully bonded and insured.

bulkhead constructioncivil constructiondebris removalequipment leasingpile drivingplatform fabricationplatform installationriprap & erosion controlsandblasting & paintsheet pile wallsvessel salvage

Dissen & Juhn Company is a second generation, family-owned full-service marine and foundation contractor founded in 1973 and headquartered in Stevensville, Maryland. It serves the Chesapeake and Delaware Bay watershed regions and has completed more than 1,200 marine construction projects for public and private customers. Its team includes heavy equipment operators, carpenters, pile drivers and in-house engineers.

bridge and boardwalk constructiondesign build servicesdock buildingdredgingfoundation constructionmarina constructionpile drivingshoreline protection

Dixon Marine Services (DMS) is a California based oceanographic and wetland restoration firm specializing in vibracore sediment sampling, marine construction, environmental dredging, in-situ sub aqueous sediment capping, turbidity management and hydrographic surveying.

environmental dredgingHydrographic surveyingin-situ sub aqueous sediment cappingturbidity managementvibracore sediment samplingwetland restoration and remediation

Dock and Marina Services is a family-owned marine construction company founded in 2018 and located in McAlester, Oklahoma. It designs, builds, and maintains residential and commercial floating docks and marinas, with projects across more than 22 states. The company manufactures hot-dipped galvanized steel dock framing in-house and offers dock repair, dock utilities, storm damage assessment, underwater repair, and installation services.

custom dock and marina designdock repairin-house steel framing fabricationinstallationmaintenancestorm damage assessmentunderwater repair and dive work

Dockside Builders is a family-owned and operated waterfront construction company based in Sebastian, Florida, serving Florida's Space Coast and Treasure Coast since 1980. The company designs and builds custom docks, seawalls, boat lifts, boat houses, decks, bridges, dune crossovers, and pole barns, and also provides nationwide storm and water cleanup and disaster recovery services including debris removal and site clearing.

debris haulingdebris removalDisaster Recoverysite clearingstorm and water cleanupwater extraction and dryingwaterfront construction

Docks of the Bay is a full-service marine construction company based at 422 Chesapeake Drive in White Stone, Virginia. Since 2003, it has designed and built docks, piers, boat lifts, and bulkheads for waterfront owners on the Chesapeake Bay and its rivers, serving Virginia's Northern Neck, Middle Peninsula, and Tidewater region. It is a licensed Virginia Class A contractor and Virginia's authorized CanDock dealer for modular floating dock systems.

boat lift installationbulkhead installationdock constructiondredgingmaintenancemarine repairrenovationshoreline protection

Founded in 2011, Dredgit Corporation is a family-owned, self-perform specialty contractor based in Houston, Texas, providing critical infrastructure maintenance services through four operating divisions: Marine, Civil, Environmental, and Industrial. Its work focuses on the management, conservation, and sustainability of water resources, improving flood control and hydraulic efficiency of navigation channels, basins, rivers, reservoirs, and industrial water storage.

civil constructionEnvironmental Servicesheavy constructionhydraulic maintenance dredgingindustrial servicessediment and wastewater management

DRG Construction is a marine and waterfront construction company serving New York and South Florida, with offices in Freeport, NY and Stuart, FL. It specializes in waterfront construction services including seawalls, bulkheads, docks, decks, and boat lifts, and reports over 500 completed projects in New York and Florida.

boat lift installationbulkhead installationdemolitiondock and pier constructiondredgingexcavationfloating dock constructionfoundation constructionhelical pile installationmarina developmentpressure washingseawall construction and repairunderwater construction

Dryden Diving Company, Inc. is a commercial diving company serving Delaware River ports since 1979, covering New Jersey, Pennsylvania, New York, Delaware and Maryland. It provides commercial diving, ship husbandry, marine construction, marine surveys, millwright and mechanical work, nuclear and plant maintenance, and has divers on call 24 hours a day. The company is ABS, Lloyds and DNV approved.

commercial divingdredgingmechanical workmillwrightriggingsalvageunderwater inspectionswelding & burningwet welding

DTP Group is a full-service commercial, industrial, institutional, and heavy civil contractor based in Jacksonville Beach, Florida, specializing in infrastructure construction and facility improvements. It provides turnkey solutions including utilities, site development, demolition, structural construction, marine projects, fire protection, and general contracting for federal, state, local, and commercial clients throughout Florida.

demolitionfacility improvementfire protectiongeneral contractingheavy civil constructionproject managementsite developmentstructural constructionutility construction