The Eastern Store Fixtures Corporation was a manufacturer, supplier, and designer of fixtures and interiors for commercial establishments. The company was founded in or around 1953 by Louis Deitz (1919-2007), and operated out of a storefront located at 19-21 South Orange Avenue in Newark, New Jersey. The Eastern Store Fixtures Corporation was, at some point, made a subsidiary of Eastern Food Service Equipment, Inc., a Brooklyn, New York based importer of food service equipment that was founded in 1952.

Prior to establishing the Eastern Store Fixtures Corporation, Louis Deitz worked for M. Deitz & Sons, Inc., a restaurant equipment and furniture manufacturer and supplier established in 1921 at 5-7 South Orange Avenue in Newark, New Jersey by Deitz's father. Deitz's parents, Michael Deitz (1887-1946) and Tillie Bender Deitz (cicra 1893-1981), were Jewish-Russian immigrants who moved to the United States in 1905 and 1909, respectively. The couple had six children in addition to Louis Deitz; Reuben Deitz (1911-1944), Sadie Deitz (1914-1935), Nathan Deitz (1924-2013), Paul Deitz (1926-1994), Kenneth Deitz (1931-1955), and Irwin "Irving" Deitz (1931-1977).

Both the Eastern Store Fixtures Corporation and M. Deitz & Sons, Inc. continued to operate in Newark, New Jersey through the 1960s. By the 1980s, both companies had relocated to Hillside, New Jersey, and at one point shared a corporate address of 490 Hillside Ave. M. Deitz and Sons is still in operation as a restaurant furniture supply company as of March 2020, and continues to be run by members of the Deitz family.