Commercial Diving & Marine Construction in New York
SubCon serves New York clients across the metro area — New York Harbor, Hudson River, East River, and Kill Van Kull — as well as statewide for bridge, dam, and waterway infrastructure projects.
New York Service Coverage
Commercial Diving in New York Harbor and Beyond
New York's massive marine infrastructure — hundreds of bridges, an active commercial port, industrial waterfronts, and an extensive network of tidal and inland waterways — creates continuous demand for commercial diving and marine construction services. SubCon is positioned to serve New York clients from our New Jersey headquarters.
We serve NYC DOT, NY State DOT, the Port Authority of NY & NJ, industrial waterfront facilities, and municipal clients requiring commercial diving, underwater inspection, structural repair, and marine construction throughout the New York metro area and statewide.
NY Services
Services Available in New York
Underwater Welding & Burning
Structural welding and cutting on NY bridges, harbor structures, and marine infrastructure.
Learn More →Structural Steel Repair
Underwater steel repair for NY bridges, port structures, and industrial waterfront.
Learn More →Marine Construction
Pier, dock, and waterfront construction in NY Harbor and statewide waterways.
Learn More →Concrete Pile Encasement
Marine pile rehabilitation for NY harbor and tidal waterway infrastructure.
Learn More →Underwater Inspection
Bridge, dam, and harbor structure inspection throughout the New York metro and upstate.
Learn More →Salvage & Recovery
Recovery operations in New York Harbor, Hudson River, and statewide waterways.
Learn More →