COASTAL AMX MARINE LLC

Coastal AMX Marine LLC specializes in the repair, maintenance, and system restoration of mission-critical maritime vessels, with deep expertise in marine propulsion systems, auxiliary machinery, and jet drive assemblies. The company delivers precision engineering services for high-performance vessels operating in austere environments, including Arctic survey craft, Coast Guard cutters, and naval dredging platforms. Their technical capabilities encompass engine overhauls, hydraulic system diagnostics, fuel injection calibration, and structural integrity assessments for marine powertrains, ensuring operational readiness under extreme conditions. A key differentiator is their hands-on experience with complex, low-volume vessels requiring customized repair protocols rather than standardized maintenance schedules, demonstrating adaptability to unique naval architectures and legacy systems. The contractor maintains a strong working relationship with the Department of Homeland Security and the Department of Defense, primarily supporting Coast Guard and Navy assets requiring rapid turnaround for engine and auxiliary system repairs. Their work for DHS focuses on Arctic-capable survey boats and small boat fleets, while DoD engagements involve heavy-duty dredge vessels and rescue craft, indicating familiarity with both polar operations and high-stakes maritime rescue scenarios. Operating under NAICS 336611, Coastal AMX Marine LLC is positioned as a niche provider in shipbuilding and repair, specializing in the maintenance of specialized maritime platforms rather than new construction. Their market focus is on government-owned, mission-specific vessels requiring expert mechanical restoration and system integration, filling a critical gap in the defense and homeland security supply chain. As a 2L entity based in Seattle, WA, Coastal AMX Marine LLC operates as a small, agile contractor with direct access to Pacific Northwest maritime infrastructure. While no federal certifications are listed, their consistent performance on sensitive government contracts underscores a proven track record in meeting stringent operational and security standards for naval maintenance work.