SHIPBUILDERS OF WISCONSIN, INC.

SHIPBUILDERS OF WISCONSIN, INC. specializes in the repair, maintenance, and modification of government vessels, with a focused expertise in dry docking operations and hull system upgrades. Their technical capabilities center on marine infrastructure sustainment, including propulsion system support, structural reinforcement, and vessel modernization under federal oversight. The contractor demonstrates proficiency in executing complex shipyard interventions, particularly for inland and coastal waterway assets, with an emphasis on precision engineering, regulatory compliance, and mission-critical vessel readiness. Their work reflects deep familiarity with U.S. Coast Guard and Bureau of Reclamation maintenance protocols, ensuring operational continuity for federal waterborne assets. The company maintains a consistent relationship with the Department of the Interior, delivering specialized vessel maintenance services for fleet assets used in resource management and environmental operations. Work includes scheduled dry docking, hull inspections, and funding-modified repair extensions, indicating a trusted, recurring partnership rooted in reliability and mission alignment. Their engagement suggests a niche role supporting Interior’s water resource infrastructure, particularly for vessels operating in sensitive ecological or remote regions. The primary NAICS code 336611 — Ship Building and Repairing — defines their core market: the fabrication, overhaul, and lifecycle sustainment of government-owned watercraft. This vertical specialization positions them as a regional provider of shipyard services tailored to federal agencies managing inland waterway fleets, rather than large-scale naval construction. Their focus is on maintenance-intensive, medium-sized vessels requiring technical precision rather than new-build programs. As a 2L entity based in Manitowoc, Wisconsin, SHIPBUILDERS OF WISCONSIN, INC. operates as a small, locally rooted contractor with deep ties to the Great Lakes maritime ecosystem. While no federal certifications are listed, their consistent award history reflects proven competency in meeting federal maritime maintenance standards. Their geographic presence supports a regional footprint critical to Midwest federal water operations, offering responsive, on-site shipyard services without reliance on national subcontractors.