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THOR

Built in 1972, by Main Iron Works of Houma, Louisiana (hull #235) as the Thor for the Sabine Transportation Company of Port Arthur, Texas. A subsidy of the Chromalloy American Corporation of St. Louis, Missouri.

In 1980, the Chromalloy American Corporation was acquired by the Sequa Corporation of New York. Where the tug retained her name.

In 1992, the former assets of the Sabine Transportation Company where acquired by the Kirby Corporation of Channelview, Texas. Where the tug retained her name.

Powered by two, Cummins K38-M II diesel engines. With Twin Disc reduction gears, at a ratio of 4.6:1. She is a twin screw, square bow, push boat. Rated at 1,600 horsepower.


  • Vessel Name: THOR
  • USCG Doc. No.: 541666
  • Vessel Service: TOWING VESSEL
  • IMO Number: 8842246
  • Trade Indicator: Coastwise Unrestricted
  • Call Sign: WDC2677
  • Hull Material: STEEL
  • Hull Number: 272
  • Ship Builder: MAIN IRON WORKS, INC.
  • Year Built: 1972
  • Length: 71
  • Hailing Port: WILMINGTON, DE.
  • Hull Depth: 10.5
  • Hull Breadth: 27
  • Gross Tonnage: 163
  • Net Tonnage: 110
  • Owner:
    KIRBY INLAND MARINE LP
    55 WAUGH DR STE 1000
    HOUSTON, TX 77007
  • Previous Vessel Owners:
    Sabine Transportation Co., Chromalloy American Corp., Sequa Corp., KIRBY INLAND MARINE LP A DELAWARE LIMITED PARTNERSHIP, KIRBY INLAND MARINE LP, KIRBY INLAND MARINE LP, KIRBY INLAND MARINE LP, KIRBY INLAND MARINE LP, KIRBY INLAND MARINE LP