diff --git a/deployment/modules/gcp/loadbalancer/main.tf b/deployment/modules/gcp/loadbalancer/main.tf
index 7c9e374..8616a2f 100644
--- a/deployment/modules/gcp/loadbalancer/main.tf
+++ b/deployment/modules/gcp/loadbalancer/main.tf
@@ -17,7 +17,7 @@ terraform {
 module "gce-lb-http" {
   source                          = "terraform-google-modules/lb-http/google"
   version                         = "~> 12.0"
-  name                            = "witness-lb-http"
+  name                            = "witness-${var.env}-lb-http"
   project                         = var.project_id
   load_balancing_scheme           = "EXTERNAL"
   ssl                             = true
@@ -67,7 +67,7 @@ resource "google_compute_region_network_endpoint_group" "serverless_neg" {
   for_each = var.witnesses
 
   #provider              = google-beta
-  name                  = "serverless-neg-${each.key}"
+  name                  = "serverless-neg-${var.env}-${each.key}"
   network_endpoint_type = "SERVERLESS"
   region                = each.value.region
   cloud_run {
@@ -77,7 +77,7 @@ resource "google_compute_region_network_endpoint_group" "serverless_neg" {
 
 
 resource "google_compute_url_map" "url_map" {
-  name        = "witness-url-map"
+  name        = "witness-${var.env}-url-map"
   description = "URL map of witnesses"
 
   # Redirect requests to invalid endpoints to the witnesses page on transparency.dev
@@ -104,7 +104,7 @@ resource "google_compute_url_map" "url_map" {
     iterator = each
 
     content {
-      name = "${each.key}-path-matcher"
+      name = "${var.env}-${each.key}-path-matcher"
 
       # Redirect requests to invalid endpoints to the witnesses page on t.dev
       default_url_redirect {
@@ -133,7 +133,7 @@ module "cloud_armor" {
 
   count                                = var.enable_cloud_armor ? 1 : 0
   project_id                           = var.project_id
-  name                                 = "witness-security-policy"
+  name                                 = "witness-${var.env}-security-policy"
   description                          = "Witness LB Security Policy"
   default_rule_action                  = "allow"
   type                                 = "CLOUD_ARMOR"
diff --git a/deployment/modules/gcp/loadbalancer/variables.tf b/deployment/modules/gcp/loadbalancer/variables.tf
index 149f55e..f391b99 100644
--- a/deployment/modules/gcp/loadbalancer/variables.tf
+++ b/deployment/modules/gcp/loadbalancer/variables.tf
@@ -3,6 +3,11 @@ variable "project_id" {
   type        = string
 }
 
+variable "env" {
+  description = "Environment name to deploy to"
+  type        = string
+}
+
 variable "domain" {
   description = "Domain mapped to the load balancer."
   type        = string