CURTIN MARITIME CORP

Curtin Maritime Corp specializes in heavy civil engineering and maritime infrastructure projects, with a primary focus on maintenance dredging and coastal engineering operations. The company delivers critical civil works services including channel deepening, harbor maintenance, and riverine navigation improvements, often supporting military and federal waterway systems. Their technical expertise encompasses hydraulic dredging, sediment management, environmental compliance, and marine construction, with demonstrated experience in sustaining operational access at key defense terminals and inland waterways. The contractor’s work is grounded in precision marine engineering, leveraging specialized vessel fleets and earthmoving equipment to execute complex underwater excavation and disposal operations under stringent regulatory frameworks. Curtin Maritime Corp maintains a strong relationship with the Department of Defense, consistently delivering dredging and civil construction services at strategic military ports and waterways, including the Military Ocean Terminal Sunny Point and the San Joaquin/Port of Stockton River. Their engagements reflect a pattern of repeat, mission-critical support for DoD logistics infrastructure, emphasizing reliability and operational continuity in high-stakes maritime environments. The company’s industry focus centers on NAICS 237990—Other Heavy and Civil Engineering Construction—where they execute large-scale, non-building civil works involving waterways, coastal structures, and marine earthmoving. They also support inland and coastal freight transportation infrastructure, indicating vertical specialization in maritime logistics support systems. Their market positioning is that of a niche provider of federally funded, mission-essential waterway maintenance services. Curtin Maritime Corp is a small business structured as a 2L entity, headquartered in Long Beach, California. While no government certifications are listed, their consistent performance on DoD contracts suggests established operational credibility within federal maritime construction markets. Their geographic presence aligns with major West Coast and Gulf Coast defense logistics hubs, reinforcing their role as a regional provider of critical civil engineering services for national security infrastructure.