CENTERLINE LOGISTICS CORP

Centerline Logistics Corp specializes in harbor and navigational support services for U.S. government maritime operations, delivering precise tug assist and port operations in demanding coastal and Arctic environments. Their core expertise lies in maneuvering large Coast Guard cutters and military vessels in constrained harbor channels, ice-prone waters, and remote Alaskan ports, requiring advanced vessel handling, real-time coordination with federal crews, and strict adherence to maritime safety protocols. The company’s technical proficiency includes dynamic positioning, ice-class tug operations, and integrated harbor traffic management, with demonstrated experience supporting high-profile assets like CGC Healy and CGC Stratton. Their ability to operate reliably in extreme conditions and maintain mission continuity under austere logistics makes them a trusted partner for critical maritime missions. The contractor maintains a consistent and primary relationship with the Department of Homeland Security, particularly supporting U.S. Coast Guard operations through tug assist services for polar-class icebreakers and patrol vessels. Their work for DHS is focused on port security, vessel transit support, and harbor readiness in strategic locations such as Dutch Harbor, Alaska. A single contract with the Department of Defense highlights their capacity to extend services to military freight and logistics operations, including tug and barge coordination for coastal transport. Centerline Logistics operates primarily under NAICS 488310 (Port and Harbor Operations) and 488330 (Navigational Services to Shipping), focusing on commercial-grade maritime support tailored to federal operational needs. They specialize in high-stakes, time-sensitive vessel movements in sensitive or environmentally sensitive zones, positioning themselves as a niche provider for federal maritime mobility in remote and high-risk regions. As a small business entity based in Seattle, Washington, Centerline Logistics operates with a lean, specialized workforce focused on maritime logistics. The company holds no formal government certifications but leverages its geographic proximity to key Pacific Coast and Arctic operational zones to deliver rapid, on-demand support. Their market positioning is defined by operational agility and deep familiarity with U.S. Coast Guard mission profiles in the North Pacific and Bering Sea regions.