diff --git a/tuskar_ui/api/heat.py b/tuskar_ui/api/heat.py
index 3054ad0d7..9852ca00c 100644
--- a/tuskar_ui/api/heat.py
+++ b/tuskar_ui/api/heat.py
@@ -34,6 +34,7 @@ from tuskar_ui.utils import utils
 LOG = logging.getLogger(__name__)
 
 
+@memoized.memoized
 def overcloud_keystoneclient(request, endpoint, password):
     """Returns a client connected to the Keystone backend.
 
diff --git a/tuskar_ui/api/node.py b/tuskar_ui/api/node.py
index 12b037b44..2f67ae78b 100644
--- a/tuskar_ui/api/node.py
+++ b/tuskar_ui/api/node.py
@@ -56,6 +56,7 @@ IRONIC_DISCOVERD_URL = getattr(settings, 'IRONIC_DISCOVERD_URL', None)
 LOG = logging.getLogger(__name__)
 
 
+@memoized.memoized
 def ironicclient(request):
     api_version = 1
     kwargs = {'os_auth_token': request.user.token.id,
@@ -156,6 +157,7 @@ class Node(base.APIResourceWrapper):
         return cls(node, request)
 
     @classmethod
+    @memoized.memoized
     @handle_errors(_("Unable to retrieve node"))
     def get(cls, request, uuid):
         """Return the Node that matches the ID
@@ -199,6 +201,7 @@ class Node(base.APIResourceWrapper):
         return cls(node, request, server)
 
     @classmethod
+    @memoized.memoized
     @handle_errors(_("Unable to retrieve nodes"), [])
     def list(cls, request, associated=None, maintenance=None):
         """Return a list of Nodes
@@ -302,6 +305,7 @@ class Node(base.APIResourceWrapper):
         return cls(node, request)
 
     @classmethod
+    @memoized.memoized
     def list_ports(cls, request, uuid):
         """Return a list of ports associated with this Node
 
diff --git a/tuskar_ui/api/tuskar.py b/tuskar_ui/api/tuskar.py
index c97f93e72..85d293eba 100644
--- a/tuskar_ui/api/tuskar.py
+++ b/tuskar_ui/api/tuskar.py
@@ -352,6 +352,7 @@ class Role(base.APIResourceWrapper):
         self._request = request
 
     @classmethod
+    @memoized.memoized
     @handle_errors(_("Unable to retrieve overcloud roles"), [])
     def list(cls, request):
         """Return a list of Overcloud Roles in Tuskar
@@ -367,6 +368,7 @@ class Role(base.APIResourceWrapper):
         return [cls(role, request=request) for role in roles]
 
     @classmethod
+    @memoized.memoized
     @handle_errors(_("Unable to retrieve overcloud role"))
     def get(cls, request, role_id):
         """Return the Tuskar Role that matches the ID