Master Lock Company is an American company that develops padlocks, combination locks and related security products and produces them mostly overseas. Now an operating unit of Fortune Brands Home & Security, Inc., Master Lock Company LLC was formed in 1921 by locksmith-inventor Harry E. Soref, and is headquartered in Milwaukee, Wisconsin.
One Maritime Plaza is an office tower located in San Francisco’s Financial District near the Embarcadero Center towers on Clay and Front Streets. The building, completed in 1964, stands 121 m and has 25 floors of office space. Wikipedia
Address: San Francisco