A-391: Mundo Zargo, Grasslands Agricultural Estate Facility Administration

She notes that the doors have signs on them too, some are simply descriptive, such as: 

 SMALL CONFERENCE 

But one catches her eye:

 She also notes in passing the Door Guard’s Badge

It also has a green tab and the guards’ name (Tahei)

Tanner walks toward the double door at the far end of the room.