Client Markets


ASI continues to serve major power generating companies in the tri-state area. Services include repair and maintenance of intake structures, nuclear diving and wet well desilting. Major clients include PSEG Fossil, Salem and Hope Creek Nuclear Generating stations and Con Edison Company.


ASI participates in all of the area bridge and pier reconstruction and rehabilitation projects. Clients include city, state and federal governmental agencies.

Ports and Waterways

ASI has been involved in specialty dredging and upgrades of mooring systems. Together with the US Coast Guard, we have installed and repaired several aids to navigation, including channel day-boards and In-water navigational light towers.


Over half of the revenue is generated through projects with the US Navy or the Port Authorities along the eastern seaboard. Specialty projects like the Philadelphia Navy Yard, or the Ports of Newark and New York have been a niche for the Company.

Oil & Gas

Most of the oil terminals and refineries in the north east are on the waterfront facilitating oil tankers and barges to transport product in and out of the terminals. ASI provides services to rehabilitate, upgrade and repair pier terminals, manifold structures and mooring systems to the Oil and Gas industry. Major clients include Exxon-Mobil, Hess, Buckeye and Magellan Midstream, PBF, Kinder Morgan and Sunoco.