diff --git a/build.proj b/build.proj
index 465e49c471c4..eabe0e5b4b85 100644
--- a/build.proj
+++ b/build.proj
@@ -11,6 +11,8 @@
 
   <Import Project="dir.traversal.targets" />
 
+  <Import Project="$(ToolsDir)clean.targets" />
+
   <!-- The following properties are in place to keep the behavior of build.cmd while we work on the dev workflow steps. -->
   <PropertyGroup>
     <!-- To disable the restoration of packages, set RestoreDuringBuild=false or pass /p:RestoreDuringBuild=false.-->
@@ -45,5 +47,10 @@
     <Exec Command="$(DotnetRestoreCommand) $(SourceDir).nuget/init/init.csproj"
           StandardOutputImportance="Low" />
   </Target>
+
+  <Target Name="CleanAllProjects">
+    <Message Condition="Exists($(RootBinDir))" Importance="High" Text="Removing $(RootBinDir)"/>
+    <RemoveDir Directories="$(RootBinDir)" />
+  </Target>
   
 </Project>
diff --git a/clean.cmd b/clean.cmd
index 84d897eb1199..0521d2fedcd5 100644
--- a/clean.cmd
+++ b/clean.cmd
@@ -1,111 +1,30 @@
 @if not defined _echo @echo off
 setlocal EnableDelayedExpansion
 
-echo Running clean.cmd
 
-set bin=false
-set packages=false
-set tools = false
-
-if [%1]==[] (
-  set bin=true
-  set packages=true
-  set tools=true
-  set all=false
-  goto Begin
-)
-
-:Loop
-if [%1]==[] goto Begin
-
-if /I [%1] == [-?] goto Usage
-if /I [%1] == [-help] goto Usage
-
-if /I [%1] == [-p] (
-    set packages=true
-    set thisArgs=!thisArgs!%1
-    goto Next
-)
-
-if /I [%1] == [-b] (
-    set bin=true
-    set thisArgs=!thisArgs!%1
-    goto Next
-)
-
-if /I [%1] == [-t] (
-    set tools=true
-    set thisArgs=!thisArgs!%1
-    goto Next
-)
-
-if /I [%1] == [-all] (
-    set tools=true
-    set bin=true
-    set packages=true
-	set all=true
-    goto Begin
-)
-
-:Next
-shift /1
-goto Loop
-
-:Begin
-:: Set __ProjectDir to be the directory of this script
-set "__ProjectDir=%~dp0"
-:: remove trailing slash
-if %__ProjectDir:~-1%==\ set "__ProjectDir=%__ProjectDir:~0,-1%"
-set "__RootBinDir=%__ProjectDir%\bin"
-
-:: Check if VBCSCompiler.exe is running and stop it
+:: Check if VBCSCompiler.exe is running
 tasklist /fi "imagename eq VBCSCompiler.exe" |find ":" > nul
+:: Compiler is running if errorlevel == 1
 if errorlevel 1 (
 	echo Stop VBCSCompiler.exe execution.
 	for /f "tokens=2 delims=," %%F in ('tasklist /nh /fi "imagename eq VBCSCompiler.exe" /fo csv') do taskkill /f /PID %%~F
 )
 
-if [%bin%] == [true] (
-	if exist "%__RootBinDir%" (
-		echo Deleting bin directory
-		rd /s /q "%__RootBinDir%"
-		if NOT [!ERRORLEVEL!]==[0] (
-  			echo ERROR: An error occurred while deleting the bin directory - error code is !ERRORLEVEL!
-  			exit /b 1
-  		)
-	)
-)
-
-if [%tools%] == [true] (
-	if exist "%__ProjectDir%\Tools" (
-		echo Deleting tools directory
-		rd /s /q "%__ProjectDir%\Tools"
-		if NOT [!ERRORLEVEL!]==[0] (
-  			echo ERROR: An error occurred while deleting the Tools directory - error code is !ERRORLEVEL!
-  			exit /b 1
-  		)
-  	)
-)
-
-if [%packages%] == [true] (
-	if exist "%__ProjectDir%\packages" (
-		echo Deleting packages directory
-		rd /s /q "%__ProjectDir%\packages"
-		if NOT [!ERRORLEVEL!]==[0] (
-  			echo ERROR: An error occurred while deleting the packages directory - error code is !ERRORLEVEL!
-  			exit /b 1
-  		)
-  	)
-)
-
-if [%all%] == [true] (
+:: Strip all dashes off the argument and use invariant
+:: compare to match as many versions of "all" that we can
+:: All other argument validation happens inside Run.exe
+set NO_DASHES_ARG=%1
+if not defined NO_DASHES_ARG goto no_args
+if /I [%NO_DASHES_ARG:-=%] == [all] (
   echo Cleaning entire working directory ...
   call git clean -xdf
   exit /b !ERRORLEVEL!
 )
 
-echo Clean was successful
-exit /b 0
+:no_args
+if [%1]==[] set __args=-b
+call %~dp0run.cmd clean %__args% %*
+exit /b %ERRORLEVEL%
 
 :Usage
 echo.
@@ -113,8 +32,8 @@ echo Repository cleaning script.
 echo Options:
 echo     -b     - Cleans the bin directory
 echo     -p     - Cleans the packages directory
-echo     -t     - Cleans the tools directory
+echo     -c     - Deletes the user-local nuget package cache.
 echo     -all   - Cleans everything and restores repository to pristine state
 echo.
-echo If no option is specified then clean.cmd -b -p -t is implied.
+echo If no option is specified then clean.cmd -b is implied.
 exit /b
\ No newline at end of file
diff --git a/config.json b/config.json
index 69d8a5f45168..1927340cdea6 100644
--- a/config.json
+++ b/config.json
@@ -36,6 +36,24 @@
       "values": [],
       "defaultValue": ""
     },
+    "CleanAllProjects": {
+      "description": "MsBuild target that deletes the binary output directory.",
+      "valueType": "target",
+      "values": [],
+      "defaultValue": ""
+    },
+    "CleanPackages": {
+      "description": "MsBuild target that deletes the repo-local nuget package directory.",
+      "valueType": "target",
+      "values": [],
+      "defaultValue": ""
+    },
+    "CleanPackagesCache": {
+      "description": "MsBuild target that deletes the user-local nuget package cache.",
+      "valueType": "target",
+      "values": [],
+      "defaultValue": ""
+    },    
     "ContainerName": {
       "description": "Container name for Azure upload.",
       "valueType": "property",
@@ -519,6 +537,34 @@
         }
       }
     },
+    "clean": {
+      "alias": {
+        "b": {
+          "description": "Deletes the binary output directory.",
+          "settings": {
+            "CleanAllProjects": "default"
+          }
+        },
+        "p": {
+          "description": "Deletes the repo-local nuget package directory.",
+          "settings": {
+            "CleanPackages": "default"
+            }
+        },
+        "c": {
+          "description": "Deletes the user-local nuget package cache.",
+          "settings": {
+            "CleanPackagesCache": "default"
+          }
+        }
+      },
+      "defaultValues": {
+        "toolName": "msbuild",
+        "settings": {
+          "MsBuildLog":"/flp:v=normal;LogFile=clean.log"
+        }
+      }
+    },
     "sync": {
       "alias": {
         "p": {