Offering highly trained LNG bunkering professionals, groundbreaking barge design and a focus on supporting the always safe transportation of liquefied natural gas, Foss provides a vital link in shipping and upstream development for the oil and gas industry.

In addition to ship assist and escort services of ships calling on the refinery and storage terminals of the U.S. West Coast, Foss also transports bunkers, refined products and raw industry materials between supplier, seller and buyer.


Foss supports sister company TOTE Maritime in their operation of the LNG Bunker Barge Clean Jacksonville. The first U.S. flagged liquefied natural gas (LNG) bunker barge, the Marlin-class vessel provides dedicated, reliable and environmentally friendly weekly service to Puerto Rico.

Foss Maritime was involved in the design and construction of Clean Jacksonville, provides project management and bunkering operations, and formed the LNG operations team who manage the vessel for TOTE Maritime.

The LNG barge features the latest leak detection technology and emergency shutdown systems to meet strict regulatory requirements, has a towing speed of up to 8 knots, and a storage capacity of 2,200 m3 with atmospheric membrane tanks that conform to the hull shape to maximize the use of space.

Learn more about our complete range of services, or contact us.