Andrews, Jaques & Rantoul was an American architectural firm founded in Boston, Massachusetts in 1883 and composed of architects Robert Day Andrews, Herbert Jaques and Augustus Neal Rantoul.
[1] The firm, with its successors, was in business continuously from 1883 to 1970, for a total of eighty-seven years of architectural practice.
Both architects had graduated from the Massachusetts Institute of Technology in 1877 and spent several years in the office and studio of Henry Hobson Richardson.
The partnership structure was unchanged until Jaques retired in 1909, with his share of the firm taken over by I. Howland Jones (1868–1959).
The firm designed numerous buildings that are listed on the U.S. National Register of Historic Places.