diff --git a/meta-facebook/meta-bletchley/recipes-bletchley/plat-svc/files/bletchley-host-state-monitor.service b/meta-facebook/meta-bletchley/recipes-bletchley/plat-svc/files/bletchley-host-state-monitor.service
new file mode 100644
index 0000000..bba0dc0
--- /dev/null
+++ b/meta-facebook/meta-bletchley/recipes-bletchley/plat-svc/files/bletchley-host-state-monitor.service
@@ -0,0 +1,50 @@
+[Unit]
+Description=Bletchley host state monitoring
+Wants=mapper-wait@-xyz-openbmc_project-state-chassis1.service
+After=mapper-wait@-xyz-openbmc_project-state-chassis1.service
+Wants=mapper-wait@-xyz-openbmc_project-state-chassis2.service
+After=mapper-wait@-xyz-openbmc_project-state-chassis2.service
+Wants=mapper-wait@-xyz-openbmc_project-state-chassis3.service
+After=mapper-wait@-xyz-openbmc_project-state-chassis3.service
+Wants=mapper-wait@-xyz-openbmc_project-state-chassis4.service
+After=mapper-wait@-xyz-openbmc_project-state-chassis4.service
+Wants=mapper-wait@-xyz-openbmc_project-state-chassis5.service
+After=mapper-wait@-xyz-openbmc_project-state-chassis5.service
+Wants=mapper-wait@-xyz-openbmc_project-state-chassis6.service
+After=mapper-wait@-xyz-openbmc_project-state-chassis6.service
+Wants=mapper-wait@-xyz-openbmc_project-state-host1.service
+After=mapper-wait@-xyz-openbmc_project-state-host1.service
+Wants=mapper-wait@-xyz-openbmc_project-state-host2.service
+After=mapper-wait@-xyz-openbmc_project-state-host2.service
+Wants=mapper-wait@-xyz-openbmc_project-state-host3.service
+After=mapper-wait@-xyz-openbmc_project-state-host3.service
+Wants=mapper-wait@-xyz-openbmc_project-state-host4.service
+After=mapper-wait@-xyz-openbmc_project-state-host4.service
+Wants=mapper-wait@-xyz-openbmc_project-state-host5.service
+After=mapper-wait@-xyz-openbmc_project-state-host5.service
+Wants=mapper-wait@-xyz-openbmc_project-state-host6.service
+After=mapper-wait@-xyz-openbmc_project-state-host6.service
+Wants=mapper-wait@-xyz-openbmc_project-state-host6.service
+After=mapper-wait@-xyz-openbmc_project-state-host6.service
+Wants=mapper-wait@-xyz-openbmc_project-control-host1-acpi_power_state.service
+After=mapper-wait@-xyz-openbmc_project-control-host1-acpi_power_state.service
+Wants=mapper-wait@-xyz-openbmc_project-control-host2-acpi_power_state.service
+After=mapper-wait@-xyz-openbmc_project-control-host2-acpi_power_state.service
+Wants=mapper-wait@-xyz-openbmc_project-control-host3-acpi_power_state.service
+After=mapper-wait@-xyz-openbmc_project-control-host3-acpi_power_state.service
+Wants=mapper-wait@-xyz-openbmc_project-control-host4-acpi_power_state.service
+After=mapper-wait@-xyz-openbmc_project-control-host4-acpi_power_state.service
+Wants=mapper-wait@-xyz-openbmc_project-control-host5-acpi_power_state.service
+After=mapper-wait@-xyz-openbmc_project-control-host5-acpi_power_state.service
+Wants=mapper-wait@-xyz-openbmc_project-control-host6-acpi_power_state.service
+After=mapper-wait@-xyz-openbmc_project-control-host6-acpi_power_state.service
+
+[Service]
+ExecStart=/usr/libexec/bletchley-host-state-monitor
+SyslogIdentifier=bletchley-host-state-monitor
+Type=simple
+Restart=on-failure
+RestartSec=1
+
+[Install]
+WantedBy=multi-user.target