The mining office is a location in the Mojave Wasteland.
Layout
This office is similar in layout to the Regulator HQ in Fallout 3, though with different furniture. Below and around the corner is a pool table. Upstairs you'll find the office of Chomps Lewis.
Notabe loot
Chomps' office has an Average Locked safe, with some bottle caps. If you have the quest Don't Make a Beggar of Me the suitcase will be here as well.
Appearances
The mining office appears in Fallout: New Vegas.