Superior Oil Company Building
historic place
The Superior Oil Company Building, located in Los Angeles County, stands as a notable historic place. Construction of this twelve-story structure began in 1952 and was completed in 1955. It was originally built to serve as the headquarters for the Superior Oil Company, owned by the Keck family. Designed by architect Claud Beelman and builder William Simpson, the building showcases the Corporate Moderne style. Its exterior features marble, granite, and stainless steel surfaces. Distinctive details include stylized "S" door pulls and a metal bas-relief sculpture depicting an oilfield above the Flower Street entrance. In 1963, the building became the southern California headquarters for the Bank of California. It later transitioned into The Standard Downtown LA hotel in 2002. After closing in 2020, it reopened in 2023 as The Delphi Hotel. The Superior Oil Company Building was added to the National Register of Historic Places on February 28, 2003. This designation recognizes its architectural significance and its role in the city's corporate history.