The shipyard closed in 1926, although it was reopened for a time during the Second World War and part of the shipyard was used by the Dravo Corporation until 1964. Railcars were built on the site until 1940, and parts for railroad cars until 1944. Most of the company's buildings have been demolished for new development, but the office building survives and was added to the National Register of Historic Places in 1979.
The shipbuilding facility ceased operations in 1926, although it briefly resumed activity during World War II and a section of the yard was leased by the Dravo Corporation until 1964. The site also produced railcars from 1940 to 1944. Most of the company's buildings have been demolished for redevelopment, but the office building has survived and was recognized as historic in 1979.