Columbus is a city in, and the county seat of, Bartholomew County, Indiana, United States. The population was 50,474 at the 2020 Census. The city is known for its architectural significance, having commissioned numerous noted works of modern architecture and public art since the mid-20th century; the annual program Exhibit Columbus celebrates this legacy. Located about 40 mi (64 km) south of Indianapolis, on the east fork of the White River, it is the state's 20th-largest city. It is the principal city of the Columbus, Indiana metropolitan statistical area, which encompasses all of Bartholomew County. Columbus is the birthplace of former Indiana Governor and former Vice President of the United States, Mike Pence.

Cummins Inc. is an American multinational corporation that designs, manufactures, and distributes engines, filtration and power generation products. Cummins also services engines and related equipment, including fuel systems, controls, air handling, filtration, emission control, electrical power generation systems, and trucks.