The Nellis workshop is a building within Nellis Air Force Base in 2281. It is located on the west side of Nellis, near the fence perimeter, and next to Loyal's house. Jack can be found sleeping here at night.
- The howitzer firing mechanism can be stolen from the gun cabinet in the back. Conversely, the Courier can speak with Pearl during the I Hear You Knocking quest, resulting in the gun cabinet being set to unowned, negating the need to steal it.
The Nellis workshop appears only in Fallout: New Vegas.