Portland, Oregon
Our 60-acre Swan Island shipyard is one of largest and most capable shipyards on the West Coast. Home of the Vigorous Drydock, the largest floating drydock in North America, Swan Island offers the full range of all Vigor Marine Group services in this single yard, with existing and potential capacity for maintenance and modernization, as well as large-scale shipbuilding.
Facility Specifications
3 DRYDOCKS
Vigorous Drydock
Length: 951 feet (290 meters)
Width: 186 feet (57 meters)
Capacity: 80,000 LT
Drydock #3
Length: 951 feet (290 meters)
Width: 186 feet (57 meters)
Capacity: 80,000 LT
Drydock #5
Length: 951 feet (290 meters)
Width: 186 feet (57 meters)
Capacity: 80,000 LT
13 CRANES
12 whirley, up to 134t and 1 gantry, 600t
12 PIERS
Total length more than 10,000 ft (3,000m)
OTHER
60-acre facility
800 ft (244m) oversized buildway
150,000 sq ft (14,000m²) of fabrication bays; each bay 300 ft (91m) long
360,000 sq ft (33,400m²) of covered fab and shop area
Full-service shipbuilding and repair. Complex fabrication.
