Mullins is a location in South Carolina.
Background
The location is where the MREs found in the Divide were originally manufactured, and is listed on the packaging.
Appearances
Mullins is mentioned only in the Fallout: New Vegas add-on Lonesome Road.
Behind the scenes
Mullins is based on real world location Mullins, South Carolina, where the real world MRE supplier SOPAKCO is located. The zipcode correlates to an unrelated location in New York.