Master Service Station, also known as Bennett's Tire & Battery Co., is a historic building located in Waterloo, Iowa, United States.

[2] Developed in California in the early 1920s, they combined a filling station with other auto-related services.

Located on a corner lot, it is a single-story structure that follows an L-shaped plan.

The building exhibits both Art Deco (piers) and Spanish Colonial Revival (tower and tile roof).

This article about a property in Black Hawk County, Iowa on the National Register of Historic Places is a stub.