Marine engine units 2004 United States, Houston, Texas
Marine engine units 2007 United States, Houston, Texas
Marine engine units 1986 United States, Houston, Texas
Marine engine units 1991 United States, Houston, Texas
Work Boats / Barges 2006 United States, San Antonio, Texas
Dredgers 2000 United States, Evadale, Texas
Work Boats / Barges United States, Conroe, Texas
Work Boats / Barges 2017 351 h United States, Trinidad, Texas
Work Boats / Barges 2020 United States, Crystal Beach, Texas
Marine transmissions United States, Houston, Texas