diff --git a/fixtures/locations.json b/fixtures/locations.json
index d2cdaa9..5b2fded 100644
--- a/fixtures/locations.json
+++ b/fixtures/locations.json
@@ -5,6 +5,7 @@
     "container_locations": [
         {
             "_resolved": {
+                "building": "Rockefeller Archive Center",
                 "title": "Rockefeller Archive Center, Blue Level, Vault 106 [Unit:  66, Shelf:  7]",
                 "room": "Vault 106",
                 "coordinate_1_indicator": "66",
diff --git a/fixtures/locations_offsite.json b/fixtures/locations_offsite.json
new file mode 100644
index 0000000..8b1e57a
--- /dev/null
+++ b/fixtures/locations_offsite.json
@@ -0,0 +1,16 @@
+{
+    "type": "box",
+    "indicator": "2",
+    "barcode": "A12345",
+    "container_locations": [
+        {
+            "_resolved": {
+                "building": "Armonk",
+                "title": "Armonk, Vault 1 [Unit:  66, Shelf:  7]",
+                "room": "Vault 1",
+                "coordinate_1_indicator": "66",
+                "coordinate_2_indicator": "7"
+            }
+        }
+    ]
+}
diff --git a/process_request/helpers.py b/process_request/helpers.py
index 5da566b..3b77b03 100644
--- a/process_request/helpers.py
+++ b/process_request/helpers.py
@@ -3,6 +3,7 @@
 import inflect
 import shortuuid
 from asnake.utils import get_date_display, get_note_text, text_in_note
+from django.conf import settings
 from ordered_set import OrderedSet
 
 CONFIDENCE_RATIO = 97  # Minimum confidence ratio to match against.
@@ -50,6 +51,8 @@ def get_file_versions(digital_object):
 def get_locations(top_container_info):
     """Gets a string representation of a location for an ArchivesSpace top container.
 
+    Adds the building name for offsite locations only.
+
     Args:
         top_container_info (dict): json for a top container (with resolved container locations)
 
@@ -58,10 +61,12 @@ def get_locations(top_container_info):
     """
 
     def make_short_location(loc_data):
-        return ".".join([
-            loc_data.get("room", "").strip().replace("Vault ", ""),
-            loc_data.get("coordinate_1_indicator", "").strip(),
-            loc_data.get("coordinate_2_indicator", "").strip()])
+        location_list = [loc_data.get("room", "").strip().replace("Vault ", ""),
+                         loc_data.get("coordinate_1_indicator", "").strip(),
+                         loc_data.get("coordinate_2_indicator", "").strip()]
+        if loc_data.get("building") in settings.OFFSITE_BUILDINGS:
+            location_list.insert(0, loc_data["building"])
+        return ".".join(location_list)
 
     locations = None
     if top_container_info.get("container_locations"):
diff --git a/process_request/tests.py b/process_request/tests.py
index bc8903a..e37f2d8 100644
--- a/process_request/tests.py
+++ b/process_request/tests.py
@@ -7,7 +7,7 @@
 from asnake.aspace import ASpace
 from django.core import mail
 from django.http import StreamingHttpResponse
-from django.test import TestCase
+from django.test import TestCase, override_settings
 from django.urls import reverse
 from rest_framework.test import APIRequestFactory
 
@@ -99,10 +99,11 @@ def test_get_file_versions(self):
         digital_object = {'file_versions': [{'file_uri': uri}]}
         self.assertEqual(get_file_versions(digital_object), uri)
 
+    @override_settings(OFFSITE_BUILDINGS=["Armonk"])
     def test_get_locations(self):
-        obj_data = json_from_fixture("locations.json")
-        expected_location = "106.66.7"
-        self.assertEqual(get_locations(obj_data), expected_location)
+        for fixture, expected in [("locations.json", "106.66.7"), ("locations_offsite.json", "Armonk.1.66.7")]:
+            obj_data = json_from_fixture(fixture)
+            self.assertEqual(get_locations(obj_data), expected)
 
     def test_get_instance_data(self):
         obj_data = json_from_fixture("digital_object_instance.json")
diff --git a/request_broker/config.py.deploy b/request_broker/config.py.deploy
index b80052f..59bdbb4 100644
--- a/request_broker/config.py.deploy
+++ b/request_broker/config.py.deploy
@@ -20,3 +20,4 @@ EMAIL_USE_TLS = ${EMAIL_USE_TLS}
 EMAIL_USE_SSL = ${EMAIL_USE_SSL}
 DEFAULT_FROM_EMAIL = "${DEFAULT_FROM_EMAIL}"
 DIMES_HOSTNAME = "${DIMES_HOSTNAME}"
+OFFSITE_BUILDINGS = ${OFFSITE_BUILDINGS}
diff --git a/request_broker/config.py.example b/request_broker/config.py.example
index d47060e..186eb94 100644
--- a/request_broker/config.py.example
+++ b/request_broker/config.py.example
@@ -20,3 +20,4 @@ EMAIL_USE_TLS = 1  # Use TLS connection for email (1 for True, 0 for False)
 EMAIL_USE_SSL = 0  # Use SSL connection for email (1 for True, 0 for False)
 DEFAULT_FROM_EMAIL = "dimes@example.com"  # user that should be set as the sender
 DIMES_HOSTNAME = "dimes.rockarch.org" # Hostname for DIMES application
+OFFSITE_BUILDINGS = ["Armonk", "Greenrock"]  # Names of offsite buildings, which will be added to locations (list of strings)
diff --git a/request_broker/settings.py b/request_broker/settings.py
index 6a61e1b..d2e6561 100644
--- a/request_broker/settings.py
+++ b/request_broker/settings.py
@@ -162,3 +162,5 @@
     ("size", "Size"),
     ("collection_name", "Collection Name"),
     ("parent", "Parent Collection Name")]
+
+OFFSITE_BUILDINGS = getattr(config, 'OFFSITE_BUILDINGS', [])