diff --git a/nimble/host/services/tps/include/services/tps/ble_svc_tps.h b/nimble/host/services/tps/include/services/tps/ble_svc_tps.h
new file mode 100644
index 000000000..c1797ae55
--- /dev/null
+++ b/nimble/host/services/tps/include/services/tps/ble_svc_tps.h
@@ -0,0 +1,31 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#ifndef H_BLE_SVC_TPS_
+#define H_BLE_SVC_TPS_
+
+struct ble_hs_cfg;
+
+#define BLE_SVC_TPS_UUID16                                      0x1804
+#define BLE_SVC_TPS_CHR_UUID16_TX_POWER_LEVEL                   0x2a07
+
+int ble_svc_tps_init(struct ble_hs_cfg *cfg); 
+
+#endif
+
diff --git a/nimble/host/services/tps/pkg.yml b/nimble/host/services/tps/pkg.yml
new file mode 100644
index 000000000..45d85b6ec
--- /dev/null
+++ b/nimble/host/services/tps/pkg.yml
@@ -0,0 +1,32 @@
+
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+pkg.name: net/nimble/host/services/tps
+pkg.description: Tx Power Service adopted specification.
+pkg.author: "Apache Mynewt <dev@mynewt.incubator.apache.org>"
+pkg.homepage: "http://mynewt.apache.org/"
+pkg.keywords:
+    - ble
+    - bluetooth
+    - tps 
+    - nimble
+
+pkg.deps:
+    - net/nimble/host
+
diff --git a/nimble/host/services/tps/src/ble_svc_tps.c b/nimble/host/services/tps/src/ble_svc_tps.c
new file mode 100644
index 000000000..3f241b01c
--- /dev/null
+++ b/nimble/host/services/tps/src/ble_svc_tps.c
@@ -0,0 +1,98 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+#include <assert.h>
+#include <string.h>
+#include "host/ble_hs.h"
+#include "services/tps/ble_svc_tps.h"
+#include "../../../src/ble_hci_priv.h"
+
+int8_t ble_svc_tps_tx_power_level;
+
+/* Access function */
+static int
+ble_svc_tps_access(uint16_t conn_handle, uint16_t attr_handle,
+                   struct ble_gatt_access_ctxt *ctxt, void *arg);
+
+static const struct ble_gatt_svc_def ble_svc_tps_defs[] = {
+    {
+        /*** Service: Tx Power Service. */
+        .type = BLE_GATT_SVC_TYPE_PRIMARY,
+        .uuid128 = BLE_UUID16(BLE_SVC_TPS_UUID16),
+        .characteristics = (struct ble_gatt_chr_def[]) { {
+            /*** Characteristic: Tx Power Level. */
+            .uuid128 = BLE_UUID16(BLE_SVC_TPS_CHR_UUID16_TX_POWER_LEVEL),
+            .access_cb = ble_svc_tps_access,
+            .flags = BLE_GATT_CHR_F_READ,
+        }, {
+            0, /* No more characteristics in this service. */
+        } },
+    },
+
+    {
+        0, /* No more services. */
+    },
+};
+
+/**
+ * Simple read access callback for the tx power level
+ * characteristic.
+ */
+static int
+ble_svc_tps_access(uint16_t conn_handle, uint16_t attr_handle,
+                   struct ble_gatt_access_ctxt *ctxt, void *arg)
+{
+    int rc;
+    
+    assert(ctxt->chr == &ble_svc_tps_defs[0].characteristics[0]);
+    
+    switch (ctxt->op) {
+    case BLE_GATT_ACCESS_OP_READ_CHR:
+        ble_hci_util_read_adv_tx_pwr(&ble_svc_tps_tx_power_level);
+        rc = os_mbuf_append(ctxt->om, &ble_svc_tps_tx_power_level,
+                            sizeof ble_svc_tps_tx_power_level);
+        return rc == 0 ? 0 : BLE_ATT_ERR_INSUFFICIENT_RES;
+
+    default:
+        assert(0);
+        return BLE_ATT_ERR_UNLIKELY;
+    }
+
+    return 0;
+}
+
+/**
+ * Initialize the TPS
+ */
+int
+ble_svc_tps_init(struct ble_hs_cfg *cfg)
+{
+    int rc;
+    rc = ble_gatts_count_cfg(ble_svc_tps_defs, cfg);
+    if (rc != 0) {
+        return rc;
+    }
+
+    rc = ble_gatts_add_svcs(ble_svc_tps_defs);
+    if (rc != 0) {
+        return rc;
+    }
+
+    return 0;
+}