Gunderson bridge

For over a century, Gunderson Marine & Iron has stood as a cornerstone of the maritime industry in Portland. Renowned for its advanced marine construction and repair solutions, the shipyard has been instrumental in creating manufacturing jobs in northwest Portland, contributing significantly to the region’s economy. As the company navigates its second century, Gunderson continues to evolve, focusing on innovative designs and cutting-edge technologies that redefine maritime engineering.

In recent years, Gunderson has expanded its portfolio to include an impressive range of projects, from articulated tug barges and recovery vessels to specialized military ships. Among the notable endeavors currently under development are a clean air recovery barge and a vapor recovery barge, both designed to address contemporary environmental challenges. These vessels reflect a commitment not only to innovation, but also to sustainability in the maritime sector.

Gunderson is also diversifying its capabilities, moving beyond traditional barge construction to include self-propelling vessels like tugboats and ships equipped with thrusters. This strategic shift is complemented by a robust focus on complex industrial fabrication, including bridges and dam components. The company has secured the necessary certifications to work on advanced bridges and hydro projects, positioning itself as a leader in infrastructure development.

Several exciting projects are currently underway at the Front Street shipyard, including:

  • Polychrome bridge: Located in Denali National Park and Preserve in Alaska, this steel truss bridge is set for completion in September 2024 and will enhance connectivity in the region.
  • Pearl Harbor caisson: This engineering marvel serves as a floating gate for dry docks, allowing for the efficient management of water flow. The caisson’s design emphasizes durability and functionality, supporting vital naval operations at Pearl Harbor

With approximately 350 dedicated employees, Gunderson Marine & Iron is committed to excellence in marine construction, ensuring that its vessels not only meet but exceed the expectations of their users. As the company charts its course for the future, it remains steadfast in its dedication to innovation and community, continuing to be a vital player in the maritime industry.

Gunderson arial

Gunderson Marine & Iron operates on 58 acres in northwest Portland.

Lynden Launch small

Gunderson operates the largest side-launch shipyard on the West Coast.