barge transportation

Founded in 1964 by J. Arnold Witte, Donjon Marine Co., LLC provides full-service marine solutions including marine salvage, dredging, material recycling, heavy-lift services, marine demolition, diving, engineering, and marine transportation. The company operates a turnkey processing facility and New Jersey-based landfills, and is described as the only dredging service provider on the East Coast capable of environmentally dredging, processing, and in-house disposal of material.

break-bulk cargo handlingdivingdredgingengineeringheavy-lift derrick barge servicesmarine demolitionmarine salvagemarine towingmaterial recyclingmooring design, fabrication, and testingnon-destructive testing (NDT)rigging systems design and fabricationsearch and recovery (SAR)underwater burningunderwater weldingvessel structural repair and modificationwelding/fabrication

Dupre Marine Transportation is a family-owned and operated tow boat company based in Houma, Louisiana. It emphasizes safety across its vessels, the barges it transports, and shoreside activities, and provides professional towing of valuable cargo with care. The company began in 2001 with one boat, the M/V BILLY C, and its fleet is set to expand to 20 vessels as of June 2026.

towing

Fuller Marine Services, Inc. is a family-owned marine construction company based in Boothbay Harbor, Maine, founded by Chuck and Jeanne Fuller. It specializes in heavy-duty pier construction, deep-water piling installation, precision drilling, marine salvage, and over-water logistics for commercial, municipal, and industrial projects along the New England coast.

crane operationsdeep-water piling installationdivingheavy machinery transportjack-up barge operationsmarine salvagepier constructionpile drivingprecision drilling