Nassau County
Primary service area. Sea Tech works with residential and commercial waterfront clients throughout Nassau County, including the South Shore bays, channels, and inland waterways. Learn more →
Marine Permitting Service Areas — Long Island, NY
Based in Merrick and serving waterfront clients across Long Island—with hands-on involvement in projects from the South Shore bays to the North Shore and Peconic waterways.
Suffolk County
Suffolk County's extensive coastline—South Shore, Peconic Bay, North Shore, and Fire Island Inlet—presents diverse permitting challenges. Sea Tech handles projects throughout the county. Learn more →
Working on a project outside these areas?
Contact us. Depending on the project and scope, Sea Tech can support marine work in nearby coastal areas.