diff --git a/src/Microsoft.Framework.DependencyInjection/Properties/Resources.Designer.cs b/src/Microsoft.Framework.DependencyInjection/Properties/Resources.Designer.cs
index ce83a23a..fc40e62f 100644
--- a/src/Microsoft.Framework.DependencyInjection/Properties/Resources.Designer.cs
+++ b/src/Microsoft.Framework.DependencyInjection/Properties/Resources.Designer.cs
@@ -106,6 +106,14 @@ internal static string FormatTypeCannotBeActivated(object p0, object p1)
             return string.Format(CultureInfo.CurrentCulture, GetString("TypeCannotBeActivated"), p0, p1);
         }
 
+        /// <summary>
+        /// Pooled type '{0}' reused before correct disposal.
+        /// </summary>
+        internal static string FormatPooledTypeReusedBeforeDisposal(object p0)
+        {
+            return string.Format(CultureInfo.CurrentCulture, GetString("PooledTypeReusedBeforeDisposal"), p0);
+        }
+
         private static string GetString(string name, params string[] formatterNames)
         {
             var value = _resourceManager.GetString(name);
diff --git a/src/Microsoft.Framework.DependencyInjection/Resources.resx b/src/Microsoft.Framework.DependencyInjection/Resources.resx
index 5cfd5693..9ad3ddd4 100644
--- a/src/Microsoft.Framework.DependencyInjection/Resources.resx
+++ b/src/Microsoft.Framework.DependencyInjection/Resources.resx
@@ -137,4 +137,7 @@
   <data name="TypeCannotBeActivated" xml:space="preserve">
     <value>Cannot instantiate implementation type '{0}' for service type '{1}'.</value>
   </data>
+  <data name="PooledTypeReusedBeforeDisposal" xml:space="preserve">
+    <value>Pooled type '{0}' reused before correct disposal.</value>
+  </data>
 </root>
\ No newline at end of file
diff --git a/src/Microsoft.Framework.DependencyInjection/ServiceLookup/ServiceScope.cs b/src/Microsoft.Framework.DependencyInjection/ServiceLookup/ServiceScope.cs
index 8cf3348b..f6fe2223 100644
--- a/src/Microsoft.Framework.DependencyInjection/ServiceLookup/ServiceScope.cs
+++ b/src/Microsoft.Framework.DependencyInjection/ServiceLookup/ServiceScope.cs
@@ -8,10 +8,12 @@ namespace Microsoft.Framework.DependencyInjection.ServiceLookup
     internal class ServiceScope : IServiceScope
     {
         private readonly ServiceProvider _scopedProvider;
-
-        public ServiceScope(ServiceProvider scopedProvider)
+        private readonly ServiceScopeFactory _parentFactory;
+        
+        public ServiceScope(ServiceProvider scopedProvider, ServiceScopeFactory parentFactory)
         {
             _scopedProvider = scopedProvider;
+            _parentFactory = parentFactory;
         }
 
         public IServiceProvider ServiceProvider
@@ -19,9 +21,24 @@ public IServiceProvider ServiceProvider
             get { return _scopedProvider; }
         }
 
+        internal void Reset()
+        {
+            _scopedProvider.Reset();
+        }
+
         public void Dispose()
         {
+            if (_scopedProvider.Disposed)
+            {
+                return;
+            }
+
             _scopedProvider.Dispose();
+
+            if (_parentFactory != null)
+            {
+                _parentFactory.PoolScope(this);
+            }
         }
     }
 }
diff --git a/src/Microsoft.Framework.DependencyInjection/ServiceLookup/ServiceScopeFactory.cs b/src/Microsoft.Framework.DependencyInjection/ServiceLookup/ServiceScopeFactory.cs
index fc9cb773..2f4fcca3 100644
--- a/src/Microsoft.Framework.DependencyInjection/ServiceLookup/ServiceScopeFactory.cs
+++ b/src/Microsoft.Framework.DependencyInjection/ServiceLookup/ServiceScopeFactory.cs
@@ -1,20 +1,46 @@
 // Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using System;
+using System.Collections.Concurrent;
+
 namespace Microsoft.Framework.DependencyInjection.ServiceLookup
 {
     internal class ServiceScopeFactory : IServiceScopeFactory
     {
+        private readonly int _capacity;
+        private readonly int _halfCapacity;
+        private readonly ConcurrentQueue<ServiceScope> _scopePool = new ConcurrentQueue<ServiceScope>();
+
         private readonly ServiceProvider _provider;
 
         public ServiceScopeFactory(ServiceProvider provider)
         {
+            _capacity = 32 * Environment.ProcessorCount;
+            _halfCapacity = _capacity / 2;
             _provider = provider;
         }
 
         public IServiceScope CreateScope()
         {
-            return new ServiceScope(new ServiceProvider(_provider));
+            ServiceScope scope;
+            // maintain unused buffer of _halfCapacity as partial defense against badly behaving user code
+            if (_scopePool.Count > _halfCapacity && _scopePool.TryDequeue(out scope))
+            {
+                scope.Reset();
+                return scope;
+            }
+            return new ServiceScope(new ServiceProvider(_provider), this);
+        }
+
+        internal void PoolScope(ServiceScope scope)
+        {
+            // Benign race condition
+            if (_scopePool.Count < _capacity)
+            {
+                _scopePool.Enqueue(scope);
+            }
         }
+
     }
 }
diff --git a/src/Microsoft.Framework.DependencyInjection/ServiceProvider.cs b/src/Microsoft.Framework.DependencyInjection/ServiceProvider.cs
index ffc05654..3698bc72 100644
--- a/src/Microsoft.Framework.DependencyInjection/ServiceProvider.cs
+++ b/src/Microsoft.Framework.DependencyInjection/ServiceProvider.cs
@@ -41,7 +41,6 @@ internal ServiceProvider(ServiceProvider parent)
             _root = parent._root;
             _table = parent._table;
         }
-
         // Reusing _resolvedServices as an implementation detail of the lock
         private object SyncObject => _resolvedServices;
 
@@ -139,10 +138,27 @@ internal IServiceCallSite GetResolveCallSite(IService service, ISet<Type> callSi
             }
         }
 
+        internal bool Disposed { get; private set; }
+
+        internal void Reset()
+        {
+            lock (SyncObject)
+            {
+                if (!Disposed)
+                {
+                    throw new InvalidOperationException(
+                        Resources.FormatPooledTypeReusedBeforeDisposal(
+                            nameof(ServiceProvider)));
+                }
+                Disposed = false;
+            }
+        }
+
         public void Dispose()
         {
             lock (SyncObject)
             {
+                Disposed = true;
                 if (_transientDisposables != null)
                 {
                     foreach (var disposable in _transientDisposables)
@@ -151,6 +167,7 @@ public void Dispose()
                     }
 
                     _transientDisposables.Clear();
+                    _transientDisposables = null;
                 }
 
                 // PERF: We've enumerating the dictionary so that we don't allocate to enumerate.
@@ -179,6 +196,10 @@ private object CaptureDisposable(object service)
                 {
                     lock (SyncObject)
                     {
+                        if (Disposed)
+                        {
+                            throw new ObjectDisposedException(nameof(ServiceProvider));
+                        }
                         if (_transientDisposables == null)
                         {
                             _transientDisposables = new List<IDisposable>();
@@ -279,6 +300,10 @@ public virtual object Invoke(ServiceProvider provider)
                 object resolved;
                 lock (provider._resolvedServices)
                 {
+                    if (provider.Disposed)
+                    {
+                        throw new ObjectDisposedException(nameof(ServiceProvider));
+                    }
                     if (!provider._resolvedServices.TryGetValue(_key, out resolved))
                     {
                         resolved = _serviceCallSite.Invoke(provider);
diff --git a/test/Microsoft.Framework.DependencyInjection.Tests/ScopingContainerTestBase.cs b/test/Microsoft.Framework.DependencyInjection.Tests/ScopingContainerTestBase.cs
index 1e836ff1..4c363137 100644
--- a/test/Microsoft.Framework.DependencyInjection.Tests/ScopingContainerTestBase.cs
+++ b/test/Microsoft.Framework.DependencyInjection.Tests/ScopingContainerTestBase.cs
@@ -121,6 +121,34 @@ public void SelfResolveThenDispose()
             (container as IDisposable)?.Dispose();
         }
 
+        [Fact]
+        public void PooledDisposedScopesResolveDifferentInstances()
+        {
+            var container = CreateContainer();
+            FakeService disposableService1;
+            FakeService disposableService2;
+
+            var scopeFactory = container.GetService<IServiceScopeFactory>();
+            using (var scope = scopeFactory.CreateScope())
+            {
+                disposableService1 = (FakeService)scope.ServiceProvider.GetService<IFakeScopedService>();
+
+                Assert.False(disposableService1.Disposed);
+            }
+
+            Assert.True(disposableService1.Disposed);
+
+            using (var scope = scopeFactory.CreateScope())
+            {
+                disposableService2 = (FakeService)scope.ServiceProvider.GetService<IFakeScopedService>();
+
+                Assert.False(disposableService2.Disposed);
+            }
+
+            Assert.True(disposableService2.Disposed);
+            Assert.NotEqual(disposableService1, disposableService2);
+        }
+
         [Fact]
         public void SingletonServicesComeFromRootContainer()
         {