Address: Kalpaka bulvāris 4, Rīga LV-1050

The institute's offices are located in the new wing of the building, on the ground floor and 1st floor (entrance from the courtyard):

• main office - Room 209
• accounts, book purchase - Room 208
• scientific secretary - Room 121
• Archeaology Dept. - Room 121
• Bioarchaeology Dept. - Room 121
• Dendrochronological Laboratory - Room 123
• Dept. of 20th century Research - Room 126
• Department of Medieval and Early Modern History - Room 126
• Department of Ethnology - Room 126.

• Repository of Ethnographic Material - Rūpniecības iela 10, Room 114, Rīga LV-1010
• Repository of Archaeological Material - Rūpniecības iela 10, Rooms 110, 110A, Rīga LV-1010
• Repository of Bioarchaeological Material - Kalpaka bulvāris 4 (basement); Lielvārdes iela 24, Room 314, Rīga, LV-1006.