diff --git a/workers/lib/constants.js b/workers/lib/constants.js
index bb16add..a69f2b1 100644
--- a/workers/lib/constants.js
+++ b/workers/lib/constants.js
@@ -132,6 +132,7 @@ const ENDPOINTS = {
   SETTINGS: '/auth/settings',
   WORKER_CONFIG: '/auth/worker-config',
   THING_CONFIG: '/auth/thing-config',
+  PDU_LAYOUT: '/auth/pdu-layout',
 
   // WebSocket endpoint
   WEBSOCKET: '/ws',
diff --git a/workers/lib/server/handlers/pdu.layout.handlers.js b/workers/lib/server/handlers/pdu.layout.handlers.js
new file mode 100644
index 0000000..9cf32ab
--- /dev/null
+++ b/workers/lib/server/handlers/pdu.layout.handlers.js
@@ -0,0 +1,51 @@
+'use strict'
+
+// Group sites store their layout in the Siemens DCS worker config.
+const GROUP_SITE_WORKER_TYPE = 'dcs-siemens'
+const GROUP_SITE_LAYOUT_KEY = 'group'
+const GROUP_SITE_TYPE = 'group'
+
+// requestDataMap returns array-per-ork of array-per-rack; find the config carrying the layout.
+function findConfigWithLayout (res) {
+  const flat = []
+  const walk = (v) => {
+    if (Array.isArray(v)) {
+      v.forEach(walk)
+    } else if (v && typeof v === 'object') {
+      flat.push(v)
+    }
+  }
+  walk(res)
+  return flat.find((c) => c && c.pduGridLayout)
+}
+
+// Returns a device/container type's static PDU grid layout from worker config.
+async function getPduLayout (ctx, req) {
+  const { type } = req.query
+  const isGroupSite = type === GROUP_SITE_TYPE
+
+  const workerType = isGroupSite ? GROUP_SITE_WORKER_TYPE : type
+  const layoutKey = isGroupSite ? GROUP_SITE_LAYOUT_KEY : type
+
+  const res = await ctx.dataProxy.requestDataMap('getWrkConf', { type: workerType })
+  const config = findConfigWithLayout(res)
+  const layout = config && config.pduGridLayout && config.pduGridLayout[layoutKey]
+
+  if (!layout) {
+    throw new Error('ERR_PDU_LAYOUT_NOT_FOUND')
+  }
+
+  if (isGroupSite) {
+    const id = req.query.container ? req.query.container.split('-')[1] : '1'
+    return {
+      type,
+      layout: layout.map((item) => ({ ...item, pdu: item.pdu.replace('X', id) }))
+    }
+  }
+
+  return { type, layout }
+}
+
+module.exports = {
+  getPduLayout
+}
diff --git a/workers/lib/server/index.js b/workers/lib/server/index.js
index 13de83e..4ef2110 100644
--- a/workers/lib/server/index.js
+++ b/workers/lib/server/index.js
@@ -26,6 +26,7 @@ const energyRoutes = require('./routes/energy.routes')
 const workOrdersRoutes = require('./routes/work.orders.routes')
 const sparePartsRoutes = require('./routes/spare.parts.routes')
 const workOrderFilesRoutes = require('./routes/work.order.files.routes')
+const pduLayoutRoutes = require('./routes/pdu.layout.routes')
 
 /**
  * Collect all routes into a flat array for server injection.
@@ -58,7 +59,8 @@ function routes (ctx) {
     ...energyRoutes(ctx),
     ...workOrdersRoutes(ctx),
     ...sparePartsRoutes(ctx),
-    ...workOrderFilesRoutes(ctx)
+    ...workOrderFilesRoutes(ctx),
+    ...pduLayoutRoutes(ctx)
   ]
 }
 
diff --git a/workers/lib/server/routes/pdu.layout.routes.js b/workers/lib/server/routes/pdu.layout.routes.js
new file mode 100644
index 0000000..42819b7
--- /dev/null
+++ b/workers/lib/server/routes/pdu.layout.routes.js
@@ -0,0 +1,37 @@
+'use strict'
+
+const { ENDPOINTS, HTTP_METHODS } = require('../../constants')
+const { getPduLayout } = require('../handlers/pdu.layout.handlers')
+const { createCachedAuthRoute } = require('../lib/routeHelpers')
+
+module.exports = (ctx) => [
+  {
+    method: HTTP_METHODS.GET,
+    url: ENDPOINTS.PDU_LAYOUT,
+    schema: {
+      querystring: {
+        type: 'object',
+        properties: {
+          type: {
+            type: 'string',
+            description: "Device/container type, e.g. 'container-bd-d40-m30', 'container-as-hk3', or 'group'"
+          },
+          container: {
+            type: 'string',
+            description: "Group-site container id (used to substitute the layout's 'X' placeholder)"
+          },
+          overwriteCache: {
+            type: 'boolean'
+          }
+        },
+        required: ['type']
+      }
+    },
+    ...createCachedAuthRoute(
+      ctx,
+      (req) => ['pdu-layout', req.query.type, req.query.container],
+      ENDPOINTS.PDU_LAYOUT,
+      getPduLayout
+    )
+  }
+]