Frantz Marine is proud to announce the launch of its website this May 3, 2007. Commemorating the birthday of this event concurrently with that of its founder, CEO, and Owner - Dennis Frantz. Frantz Marine has exciting news with the Most Exclusive listings of vessels for sale in its 40 years of serving the commercial/industrial marine industry! Additionally Frantz Marine has several marine companies for sale in its Business Brokerage Division, including offshore tug companies as well as inland towboat companies - both small and large capitalizations.
-- Dennis Frantz
-- Dennis Frantz
May 23, 2025
200' OSV - Discovery - exclusively in my hands.: U.S. Flag • 1998 Built • 200' x 40' x 15' Draft 10' w/C.O.I. SubM
May 22, 2025
New tugs, pushboats, OSV's, barges and tank barges for sale.: Exclusively in my hands from owner: 200' OSV: U.S. Flag • 1998 Built • 200' x 40' x 15' Draft 10' w/C.O.I. SubM
October 5, 2020
Exclusive listing two vintage tugs: Frantz Marine is proud to announce the exclusive listing of two vintage Model Bow tugs located on the East Coast. Further details can be found under the vessel listing section.
September 28, 2019
Northshore Humane Society: Unleashed! Rescue Me Gala: The Northshore Humane Society is another of Frantz Marine's many philanthropy interests. The Rescue Me Gala is NHS's largest fundraising event of the year. Proceeds from ticket sales, sponsorsh...
200' OSV - Discovery - exclusively in my hands.: U.S. Flag • 1998 Built • 200' x 40' x 15' Draft 10' w/C.O.I. SubM
May 22, 2025
New tugs, pushboats, OSV's, barges and tank barges for sale.: Exclusively in my hands from owner: 200' OSV: U.S. Flag • 1998 Built • 200' x 40' x 15' Draft 10' w/C.O.I. SubM
Press Releases
October 5, 2020
Exclusive listing two vintage tugs: Frantz Marine is proud to announce the exclusive listing of two vintage Model Bow tugs located on the East Coast. Further details can be found under the vessel listing section.
September 28, 2019
Northshore Humane Society: Unleashed! Rescue Me Gala: The Northshore Humane Society is another of Frantz Marine's many philanthropy interests. The Rescue Me Gala is NHS's largest fundraising event of the year. Proceeds from ticket sales, sponsorsh...