North America - Marine

The expertise to build your vision.

View Gunderson barge launches on our YouTube channel.

At Gunderson Marine, we have a storied history. It’s one inspired by our underpinnings in steel fabrication and propelled by a commitment to meet our customers’ unique needs with full-service engineering, production and financial solutions.

Located on a deep-water site in Portland, Oregon, our facility has built a diverse portfolio of more than 2,000 marine vessels. Our emphasis is on ocean-going barges, including conventional deck barges, double-hull tank barges, railcar/deck barges, dump barges and barges for aggregates and other heavy industrial products. We’re fully equipped with the longest side-launch ways on the West Coast, state-of-the-art fabrication technologies and lean manufacturing tools to ensure:

  • Adherence to the highest safety standards
  • Quality craftsmanship
  • Reliable, on-time delivery
  • Efficient production
  • Competitive pricing

Our team includes industry experts who take great pride in their work—veterans who are dedicated to transforming our customers’ visions into efficient marine vessels.