Administrative History | Administrative History Vibrocon (Norwest) Ltd was incorporated in 1924. Its name was changed to Richard Lees Ltd in 1948. They were the manufacturers of pre-stressed concrete beams at works in West Houghton, Lancashire. The firm was acquired in 1955. With the use of a new plant at Mugginton, the works at West Houghton were run down and sold off to Redpath and Brown in 1965. |