diff --git a/.changelog/9956.txt b/.changelog/9956.txt
new file mode 100644
index 00000000000..42b910df155
--- /dev/null
+++ b/.changelog/9956.txt
@@ -0,0 +1,3 @@
+```release-note:none
+
+```
\ No newline at end of file
diff --git a/.teamcity/tests/nightly_tests_project.kt b/.teamcity/tests/nightly_tests_project.kt
index 57764788a5a..af3d7b8a9b2 100644
--- a/.teamcity/tests/nightly_tests_project.kt
+++ b/.teamcity/tests/nightly_tests_project.kt
@@ -19,26 +19,13 @@ class NightlyTestProjectsTests {
         val project = googleCloudRootProject(testContextParameters())
 
         // Find GA nightly test project
-        var gaProject: Project? =  project.subProjects.find { p->  p.name == gaProjectName}
-        if (gaProject == null) {
-            Assert.fail("Could not find the Google (GA) project")
-        }
-        var gaNightlyTestProject: Project? = gaProject!!.subProjects.find { p->  p.name == nightlyTestsProjectName}
-        if (gaNightlyTestProject == null) {
-            Assert.fail("Could not find the Google (GA) Nightly Test project")
-        }
+        var gaNightlyTestProject = getSubProject(project, gaProjectName, nightlyTestsProjectName)
 
         // Find Beta nightly test project
-        var betaProject: Project? =  project.subProjects.find { p->  p.name == betaProjectName}
-        if (betaProject == null) {
-            Assert.fail("Could not find the Google (Beta) project")
-        }
-        var betaNightlyTestProject: Project? = betaProject!!.subProjects.find { p->  p.name == nightlyTestsProjectName}
-        if (betaNightlyTestProject == null) {
-            Assert.fail("Could not find the Google (GA) Nightly Test project")
-        }
+        var betaNightlyTestProject = getSubProject(project, betaProjectName, nightlyTestsProjectName)
 
-        (gaNightlyTestProject!!.buildTypes + betaNightlyTestProject!!.buildTypes).forEach{bt ->
+        // Make assertions about builds in both nightly test projects
+        (gaNightlyTestProject.buildTypes + betaNightlyTestProject.buildTypes).forEach{bt ->
             assertTrue("Build configuration `${bt.name}` contains at least one trigger", bt.triggers.items.isNotEmpty())
              // Look for at least one CRON trigger
             var found: Boolean = false
diff --git a/.teamcity/tests/sweepers.kt b/.teamcity/tests/sweepers.kt
index 1603aaeda77..b05e38573e9 100644
--- a/.teamcity/tests/sweepers.kt
+++ b/.teamcity/tests/sweepers.kt
@@ -18,7 +18,7 @@ import projects.googleCloudRootProject
 
 class SweeperTests {
     @Test
-    fun projectSweeperProjectDoesNotSkipProjectSweep() {
+    fun projectSweeperDoesNotSkipProjectSweep() {
         val project = googleCloudRootProject(testContextParameters())
 
         // Find Project sweeper project
@@ -37,30 +37,33 @@ class SweeperTests {
     }
 
     @Test
-    fun gaNightlyProjectServiceSweeperSkipsProjectSweep() {
+    fun serviceSweepersSkipProjectSweeper() {
         val project = googleCloudRootProject(testContextParameters())
 
         // Find GA nightly test project
-        val gaProject: Project? =  project.subProjects.find { p->  p.name == gaProjectName}
-        if (gaProject == null) {
-            Assert.fail("Could not find the Google (GA) project")
-        }
-        val gaNightlyTestProject: Project? = gaProject!!.subProjects.find { p->  p.name == nightlyTestsProjectName}
-        if (gaNightlyTestProject == null) {
-            Assert.fail("Could not find the Google (GA) Nightly Test project")
-        }
+        val gaNightlyTestProject = getSubProject(project, gaProjectName, nightlyTestsProjectName)
+        // Find GA MM Upstream project
+        val gaMmUpstreamProject = getSubProject(project, gaProjectName, mmUpstreamProjectName)
 
-        // Find sweeper inside
-        val sweeper: BuildType? = gaNightlyTestProject!!.buildTypes.find { p-> p.name == ServiceSweeperName}
-        if (sweeper == null) {
-            Assert.fail("Could not find the sweeper build in the Google (GA) Nightly Test project")
+        // Find Beta nightly test project
+        val betaNightlyTestProject = getSubProject(project, betaProjectName, nightlyTestsProjectName)
+        // Find Beta MM Upstream project
+        val betaMmUpstreamProject = getSubProject(project, betaProjectName, mmUpstreamProjectName)
+
+        val allProjects: ArrayList<Project> = arrayListOf(gaNightlyTestProject, gaMmUpstreamProject, betaNightlyTestProject, betaMmUpstreamProject)
+        allProjects.forEach{ project ->
+            // Find sweeper inside
+            val sweeper: BuildType? = project.buildTypes.find { p-> p.name == ServiceSweeperName}
+            if (sweeper == null) {
+                Assert.fail("Could not find the sweeper build in the ${project.name} project")
+            }
+
+            // For the project sweeper to be skipped, SKIP_PROJECT_SWEEPER needs a value
+            // See https://github.com/GoogleCloudPlatform/magic-modules/blob/501429790939717ca6dce76dbf4b1b82aef4e9d9/mmv1/third_party/terraform/services/resourcemanager/resource_google_project_sweeper.go#L18-L26
+
+            val value = sweeper!!.params.findRawParam("env.SKIP_PROJECT_SWEEPER")!!.value
+            assertTrue("env.SKIP_PROJECT_SWEEPER is set to a non-empty string in the sweeper build in the ${project.name} project. This means project sweepers are skipped. Value = `${value}` ", value != "")
         }
-
-        // For the project sweeper to be skipped, SKIP_PROJECT_SWEEPER needs a value
-        // See https://github.com/GoogleCloudPlatform/magic-modules/blob/501429790939717ca6dce76dbf4b1b82aef4e9d9/mmv1/third_party/terraform/services/resourcemanager/resource_google_project_sweeper.go#L18-L26
-
-        val value = sweeper!!.params.findRawParam("env.SKIP_PROJECT_SWEEPER")!!.value
-        assertTrue("env.SKIP_PROJECT_SWEEPER is set to a non-empty string, so project sweepers are skipped. Value = `${value}` ", value != "")
     }
 
     @Test
@@ -68,14 +71,8 @@ class SweeperTests {
         val project = googleCloudRootProject(testContextParameters())
 
         // Find GA nightly test project
-        val gaProject: Project? =  project.subProjects.find { p->  p.name == gaProjectName}
-        if (gaProject == null) {
-            Assert.fail("Could not find the Google (GA) project")
-        }
-        val gaNightlyTestProject: Project? = gaProject!!.subProjects.find { p->  p.name == nightlyTestsProjectName}
-        if (gaNightlyTestProject == null) {
-            Assert.fail("Could not find the Google (GA) Nightly Test project")
-        }
+        val gaNightlyTestProject = getSubProject(project, gaProjectName, nightlyTestsProjectName)
+
 
         // Find sweeper inside
         val sweeper: BuildType? = gaNightlyTestProject!!.buildTypes.find { p-> p.name == ServiceSweeperName}
@@ -88,46 +85,12 @@ class SweeperTests {
         assertEquals("./google/sweeper", value)
     }
 
-    @Test
-    fun betaNightlyProjectServiceSweeperSkipsProjectSweep() {
-        val project = googleCloudRootProject(testContextParameters())
-
-        // Find Beta nightly test project
-        val betaProject: Project? =  project.subProjects.find { p->  p.name == betaProjectName}
-        if (betaProject == null) {
-            Assert.fail("Could not find the Google (GA) project")
-        }
-        val betaNightlyTestProject: Project? = betaProject!!.subProjects.find { p->  p.name == nightlyTestsProjectName}
-        if (betaNightlyTestProject == null) {
-            Assert.fail("Could not find the Google (GA) Nightly Test project")
-        }
-
-        // Find sweeper inside
-        val sweeper: BuildType? = betaNightlyTestProject!!.buildTypes.find { p-> p.name == ServiceSweeperName}
-        if (sweeper == null) {
-            Assert.fail("Could not find the sweeper build in the Google (GA) Nightly Test project")
-        }
-
-        // For the project sweeper to be skipped, SKIP_PROJECT_SWEEPER needs a value
-        // See https://github.com/GoogleCloudPlatform/magic-modules/blob/501429790939717ca6dce76dbf4b1b82aef4e9d9/mmv1/third_party/terraform/services/resourcemanager/resource_google_project_sweeper.go#L18-L26
-
-        val value = sweeper!!.params.findRawParam("env.SKIP_PROJECT_SWEEPER")!!.value
-        assertTrue("env.SKIP_PROJECT_SWEEPER is set to a non-empty string, so project sweepers are skipped. Value = `${value}` ", value != "")
-    }
-
     @Test
     fun betaNightlyProjectServiceSweeperRunsInGoogleBeta() {
         val project = googleCloudRootProject(testContextParameters())
 
         // Find Beta nightly test project
-        val betaProject: Project? =  project.subProjects.find { p->  p.name == betaProjectName}
-        if (betaProject == null) {
-            Assert.fail("Could not find the Google (GA) project")
-        }
-        val betaNightlyTestProject: Project? = betaProject!!.subProjects.find { p->  p.name == nightlyTestsProjectName}
-        if (betaNightlyTestProject == null) {
-            Assert.fail("Could not find the Google (GA) Nightly Test project")
-        }
+        val betaNightlyTestProject = getSubProject(project, betaProjectName, nightlyTestsProjectName)
 
         // Find sweeper inside
         val sweeper: BuildType? = betaNightlyTestProject!!.buildTypes.find { p-> p.name == ServiceSweeperName}
diff --git a/.teamcity/tests/test_utils.kt b/.teamcity/tests/test_utils.kt
index 74738449644..576e4b735c0 100644
--- a/.teamcity/tests/test_utils.kt
+++ b/.teamcity/tests/test_utils.kt
@@ -8,10 +8,13 @@
 package tests
 
 import builds.AllContextParameters
+import jetbrains.buildServer.configs.kotlin.Project
+import org.junit.Assert
 
 const val gaProjectName = "Google"
 const val betaProjectName = "Google Beta"
 const val nightlyTestsProjectName = "Nightly Tests"
+const val mmUpstreamProjectName = "MM Upstream Testing"
 const val projectSweeperProjectName = "Project Sweeper"
 
 fun testContextParameters(): AllContextParameters {
@@ -49,4 +52,19 @@ fun testContextParameters(): AllContextParameters {
         "zone",
         "infraProject",
         "vcrBucketName")
+}
+
+fun getSubProject(rootProject: Project, parentProjectName: String, subProjectName: String): Project {
+    // Find parent project within root
+    var parentProject: Project? =  rootProject.subProjects.find { p->  p.name == parentProjectName}
+    if (parentProject == null) {
+        Assert.fail("Could not find the $parentProjectName project")
+    }
+    // Find subproject within parent identified above
+    var subProject: Project?  = parentProject!!.subProjects.find { p->  p.name == subProjectName}
+    if (subProject == null) {
+        Assert.fail("Could not find the $subProjectName project")
+    }
+
+    return subProject!!
 }
\ No newline at end of file