diff --git a/xos/filteredadmin.py b/xos/filteredadmin.py
new file mode 100644
index 0000000..b677b54
--- /dev/null
+++ b/xos/filteredadmin.py
@@ -0,0 +1,191 @@
+from django.contrib import admin
+
+from django import forms
+from services.hpc.models import HpcService
+from core.admin import ServiceAppAdmin,SliceInline,ServiceAttrAsTabInline, ReadOnlyAwareAdmin, XOSTabularInline, SliderWidget, ServicePrivilegeInline
+from core.middleware import get_request
+
+from functools import update_wrapper
+from django.contrib.admin.views.main import ChangeList
+from django.core.urlresolvers import reverse, NoReverseMatch
+from django.contrib.admin.utils import quote
+
+import threading
+_thread_locals = threading.local()
+
+class FilteredChangeList(ChangeList):
+    """ A special ChangeList with a doctored url_for_result function that
+        points to the filteredchange view instead of the default change
+        view.
+    """
+
+    def __init__(self, request, *args, **kwargs):
+        self.service = getattr(request, "hpcService", None)
+        self.embedded = getattr(request, "embedded", False)
+        super(FilteredChangeList, self).__init__(request, *args, **kwargs)
+
+    def url_for_result(self, result):
+        if (self.service is None):
+             return super(FilteredChangeList, self).url_for_result(result)
+
+        pk = getattr(result, self.pk_attname)
+        if self.embedded:
+            return reverse('admin:%s_%s_embeddedfilteredchange' % (self.opts.app_label,
+                                                           self.opts.model_name),
+                           args=(quote(self.service.id), quote(pk),),
+                           current_app=self.model_admin.admin_site.name)
+
+        else:
+            return reverse('admin:%s_%s_filteredchange' % (self.opts.app_label,
+                                                           self.opts.model_name),
+                           args=(quote(self.service.id), quote(pk),),
+                           current_app=self.model_admin.admin_site.name)
+
+class FilteredAdmin(ReadOnlyAwareAdmin):
+   """
+      One approach to filtering the HPC Admin views by HPCService. Encode
+      the HPCService into the URL for the changelist view. Then we could do our
+      custom filtering in self.filtered_changelist_view.
+
+      To make this work, a few changes needed to be made to the change and
+      change_list templates.
+
+      1) "custom_changelist_breadcrumb_url" is used to replace the breadcrumb
+         in change and add views with one that will point back to the filtered
+         list.
+
+      2) "custom_add_url" is used to replace the Add button's URL with one
+         that points to the filtered add view.
+
+      TODO: Save & Add Another,
+            the add link when the changelist is empty
+   """
+
+   @property
+   def change_list_template(self):
+       return _thread_locals.change_list_template
+
+   @property
+   def change_form_template(self):
+       return _thread_locals.change_form_template
+
+   def get_urls(self):
+       from django.conf.urls import patterns, url
+
+       def wrap(view):
+            def wrapper(*args, **kwargs):
+                return self.admin_site.admin_view(view)(*args, **kwargs)
+            return update_wrapper(wrapper, view)
+
+       urls = super(FilteredAdmin, self).get_urls()
+       info = self.model._meta.app_label, self.model._meta.model_name
+       my_urls = [
+           url(r'^(.+)/filteredlist/$', wrap(self.filtered_changelist_view), name="%s_%s_filteredchangelist" % info),
+           url(r'^(.+)/embeddedfilteredlist/$', wrap(self.embedded_filtered_changelist_view), name="%s_%s_embeddedfilteredchangelist" % info),
+           url(r'^(.+)/(.+)/filteredchange$', wrap(self.filtered_change_view), name='%s_%s_filteredchange' % info),
+           url(r'^(.+)/(.+)/embeddedfilteredchange$', wrap(self.embedded_filtered_change_view), name='%s_%s_embeddedfilteredchange' % info),
+           url(r'^(.+)/filteredadd/$', wrap(self.filtered_add_view), name='%s_%s_filteredadd' % info),
+           url(r'^(.+)/embeddedfilteredadd/$', wrap(self.embedded_filtered_add_view), name='%s_%s_embeddedfilteredadd' % info),
+       ]
+       return my_urls + urls
+
+   def add_extra_context(self, request, extra_context):
+       super(FilteredAdmin, self).add_extra_context(request, extra_context)
+
+       if getattr(request,"hpcService",None) is not None:
+            extra_context["custom_changelist_breadcrumb_url"] = "/admin/hpc/%s/%s/filteredlist/" % (self.model._meta.model_name, str(request.hpcService.id))
+            if getattr(request,"embedded",False):
+                extra_context["custom_add_url"] = "/admin/hpc/%s/%s/embeddedfilteredadd/" % (self.model._meta.model_name, str(request.hpcService.id))
+            else:
+                extra_context["custom_add_url"] = "/admin/hpc/%s/%s/filteredadd/" % (self.model._meta.model_name, str(request.hpcService.id))
+                if len(request.resolver_match.args)>1:
+                    # this is only useful on change views, not changelist views
+                    extra_context["custom_delete_url"] = "/admin/hpc/%s/%s/delete/" % (self.model._meta.model_name, request.resolver_match.args[1])
+
+       extra_context["show_save"] = False
+       extra_context["show_save_and_add_another"] = False
+
+   def changelist_view(self, *args, **kwargs):
+       if "template" in kwargs:
+           _thread_locals.change_list_template = kwargs["template"]
+           del kwargs["template"]
+       else:
+           _thread_locals.change_list_template = "admin/change_list_bc.html"
+       return super(FilteredAdmin, self).changelist_view(*args, **kwargs)
+
+   def filtered_changelist_view(self, request, hpcServiceId, extra_context=None):
+       request.hpcService = HpcService.objects.get(id=hpcServiceId)
+       return self.changelist_view(request, extra_context=extra_context)
+
+   def embedded_filtered_changelist_view(self, request, hpcServiceId, extra_context=None):
+       request.hpcService = HpcService.objects.get(id=hpcServiceId)
+       request.embedded = True
+       return self.changelist_view(request, template="admin/change_list_embedded.html", extra_context=extra_context)
+
+   def change_view(self, *args, **kwargs):
+       if "template" in kwargs:
+           _thread_locals.change_form_template = kwargs["template"]
+           del kwargs["template"]
+       else:
+           _thread_locals.change_form_template = "admin/change_form_bc.html"
+       return super(FilteredAdmin, self).change_view(*args, **kwargs)
+
+   def filtered_change_view(self, request, hpcServiceId, object_id, extra_context=None):
+       request.hpcService = HpcService.objects.get(id=hpcServiceId)
+       return self.change_view(request, object_id, extra_context=extra_context)
+
+   def embedded_filtered_change_view(self, request, hpcServiceId, object_id, extra_context=None):
+       request.hpcService = HpcService.objects.get(id=hpcServiceId)
+       request.embedded = True
+       return self.change_view(request, object_id, template="admin/change_form_embedded.html", extra_context=extra_context)
+
+   def add_view(self, *args, **kwargs):
+       if "template" in kwargs:
+           _thread_locals.change_form_template = kwargs["template"]
+           del kwargs["template"]
+       else:
+           _thread_locals.change_form_template = "admin/change_form_bc.html"
+       return super(FilteredAdmin, self).add_view(*args, **kwargs)
+
+   def filtered_add_view(self, request, hpcServiceId, extra_context=None):
+       request.hpcService = HpcService.objects.get(id=hpcServiceId)
+       return self.add_view(request, extra_context=extra_context)
+
+   def embedded_filtered_add_view(self, request, hpcServiceId, extra_context=None):
+       request.hpcService = HpcService.objects.get(id=hpcServiceId)
+       request.embedded = True
+       return self.add_view(request, template="admin/change_form_embedded.html", extra_context=extra_context)
+
+   def get_queryset(self, request):
+       # request.hpcService will be set in filtered_changelist_view so we can
+       # use it to filter what will be displayed in the list.
+       qs = self.model.objects.all()
+       if (getattr(request,"hpcService",None) is not None) and (hasattr(self.model, "filter_by_hpcService")):
+           qs = self.model.filter_by_hpcService(qs, request.hpcService)
+       return qs
+
+   def get_changelist(self, request, **kwargs):
+       # We implement a custom ChangeList, so the URLs point to the
+       # filtered_change_view rather than the default change_view.
+       return FilteredChangeList
+
+class FilteredInline(XOSTabularInline):
+   def get_change_url(self, id):
+       request = get_request()
+       embedded = getattr(request, "embedded", False)
+       service_id = request.resolver_match.args[0]
+
+       if embedded:
+           reverse_path = "admin:%s_embeddedfilteredchange" % (self.selflink_model._meta.db_table)
+           args = (service_id, id)
+       else:
+           reverse_path = "admin:%s_filteredchange" % (self.selflink_model._meta.db_table)
+           args = (service_id, id)
+
+       try:
+           url = reverse(reverse_path, args=args, current_app=self.selflink_model._meta.app_label)
+       except NoReverseMatch:
+           return None
+
+       return url
+