The building includes several restaurants, lounges, and student organization offices, as well as a bowling alley and a hotel.

The Class of 1912 began collecting funds to build a union for Purdue.

A scale model of Purdue is located in the Great Hall of the Union.

[2] The Union Rack & Roll is the bowling alley located in the basement of the PMU.

PSUB was an organization before the union was built and it helped fund the building.