Wolfgang Gustav Triest (c. 1863 – 1946) was an American civil engineer.
He was the founder of the Triest Construction Company in New York, and had homes in Annapolis, Maryland, and Southampton, Long Island.
[5] He continued in heavy construction under the firm, Triest Contracting Corporation, subway and bridge builders of New York.
[6] His company also built part of the subway tunnel on the IND line, part of the Queens–Midtown Tunnel, and the cutoff wall of Merriman Dam in Wawarsing, New York.
[1] He was a resident of Great Neck in Nassau County at the time of his death.