Based in Middleburg Heights, Ohio, The Interlake Steamship Company operates a fleet of nine self-unloading bulk carriers. In addition to the active vessels, Interlake also owns the long inactivated S.S. John Sherwin, and is currently constructing the M/V Mark W. Barker, set to enter service in 2022. 

Unit Number

USW Local 5000-03 (Interlake Steamship Company)
USW Local 5000-06 (Interlake Leasing III)
USW Local 5000-08 (Interlake Steamship, Inc.) 

Unit Members

5000-03: 133
5000-06: 4
5000-08: 6

USW Local 5000 Fleet Representative

Nate Chesebro
fin-sec@usw5000.org
(440) 543-5103

Interlake Steamship Company Fleet

• M/V Paul R. Tregurtha (1013' 6" x 105' 0"; 17,120 HP)
• M/V James R. Barker (1004' 0" x 105' 0", 16,000 HP)
• M/V Mesabi Miner (1004' 0" x 105' 0", 16,000 HP)
• M/V Lee A. Tregurtha (826' 0" x 75' 0"; 8,040 HP)
• M/V Hon. James L. Oberstar (806' 0" x 75' 0"; 8,500 HP)
• S.S. John Sherwin (806' 0" x 75' 0") - Inactive
• M/V Kaye E. Barker (767' 0" x 70' 0"; 8,000 HP) 
• M/V Herbert C. Jackson (690' 2" x 75' 0"; 6,250 HP)
• M/V Mark W. Barker (639' 0" x 78' 0"; 7,800 HP) - Under construction, in service Spring 2022.

Interlake Leasing III Fleet

• M/V Stewart J. Cort (1,000' 0" x 105' 0"; 14,400 HP)

Interlake Steamship Inc. Fleet

• Tug Dorothy Ann (124' 03" x 44' 0"; 7,200 HP)
• Barge Pathfinder (606' 02" x 70' 0")

Corporate Contact Information 

7300 Engle Road
Middleburg Heights, Ohio 44130
(440) 260-6900
www.interlake-steamship.com
Interlake Jobs
jobs@interlake-steamship.com