diff --git a/packages/grpc-tools/CMakeLists.txt b/packages/grpc-tools/CMakeLists.txt
new file mode 100644
index 00000000..a7d58176
--- /dev/null
+++ b/packages/grpc-tools/CMakeLists.txt
@@ -0,0 +1,27 @@
+cmake_minimum_required(VERSION 3.10)
+if(COMMAND cmake_policy)
+  cmake_policy(SET CMP0003 NEW)
+endif(COMMAND cmake_policy)
+
+set(PROTOBUF_ROOT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/deps/protobuf)
+add_subdirectory(${PROTOBUF_ROOT_DIR}/cmake deps/protobuf)
+
+set(protobuf_BUILD_TESTS OFF CACHE BOOL "Build protobuf tests")
+set(protobuf_WITH_ZLIB OFF CACHE BOOL "Build protobuf with zlib.")
+
+add_executable(grpc_node_plugin
+  src/node_generator.cc
+  src/node_plugin.cc
+)
+
+
+target_include_directories(grpc_node_plugin
+  PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
+  PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/src
+  PRIVATE ${PROTOBUF_ROOT_DIR}/include
+)
+
+target_link_libraries(grpc_node_plugin
+  libprotoc
+  libprotobuf
+)
\ No newline at end of file
diff --git a/packages/grpc-tools/build_binaries.ps1 b/packages/grpc-tools/build_binaries.ps1
new file mode 100644
index 00000000..7bfd9222
--- /dev/null
+++ b/packages/grpc-tools/build_binaries.ps1
@@ -0,0 +1,47 @@
+Install-Module -Name 7Zip4Powershell
+
+function MkDir-p($Path) {
+    $FullPath = "\\?\" + $Path
+    if (-not (Test-Path -Path $FullPath)) {
+        New-Item -ItemType directory -Path $FullPath | Out-Null
+    }
+}
+
+$WellKnownProtos = "any","api","compiler/plugin","descriptor","duration","empty","field_mask","source_context","struct","timestamp","type","wrappers"
+
+$Base = %~dp0
+cd $Base
+$ProtobufBase = $Base + "/deps/protobuf"
+MkDir-p $Base + "/build/bin"
+
+$PackageFile = $Base + "/package.json"
+$ToolsVersion = (Get-Content $PackageFile) -join "`n" | ConvertFrom-Json | Get-Member -Name version
+
+$OutDir = $ARTIFACTS_OUT + "/grpc-tools/v" + $ToolsVersion
+Mkdir-p $OutDir
+
+foreach ($Proto in $WellKnownProtos) {
+  Copy-Item $ProtobufBase + "/src/google/protobuf/" + $Proto + ".proto" -Destination $Base + "/build/bin/google/protobuf/" + $Proto + ".proto"
+}
+
+$ArchList = "ia32","x64"
+
+foreach ($Arch in $ArchList) {
+  if ($Arch -eq "x64") {
+    $Generator = "Visual Studio 14 2015 Win64"
+  } else {
+    $Generator = "Visual Studio 14 2015"
+  }
+  Remove-Item $Base + "/build/bin/protoc.exe"
+  Remove-Item $Base + "/build/bin/grpc_node_plugin.exe"
+  Remove-Item $Base + "CMakeCache.txt"
+
+  Invoke-Expression "cmake ."
+  Invoke-Expression "cmake --build ."
+
+  Copy-Item $ProtobufBase + "/protoc.exe" -Destination $Base + "/build/bin/protoc.exe"
+  Copy-Item $Base + "/grpc_node_plugin.exe" -Destination $Base + "/build/bin/grpc_node_plugin.exe"
+
+  Compress-7Zip -Path $Base + "/build" -Format Tar -ArchiveFileName $Base + "/Archive.tar"
+  Compress-7Zip -Path $Base + "/Archive.tar" -Format GZip -ArchiveFileName $OutDir + "/windows-x64.tar.gz"
+}
\ No newline at end of file
diff --git a/packages/grpc-tools/build_binaries.sh b/packages/grpc-tools/build_binaries.sh
new file mode 100755
index 00000000..60045d17
--- /dev/null
+++ b/packages/grpc-tools/build_binaries.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+set -e
+
+well_known_protos=( any api compiler/plugin descriptor duration empty field_mask source_context struct timestamp type wrappers )
+
+cd $(dirname $0)
+base=$(pwd)
+protobuf_base=$base/deps/protobuf
+
+tools_version=$(jq '.version' < package.json | tr -d '"')
+
+out_dir=$ARTIFACTS_OUT/grpc-tools/v$tools_version
+mkdir -p "$out_dir"
+
+mkdir -p "$base/build/bin/google/protobuf/compiler"
+for proto in "${well_known_protos[@]}"; do
+  cp "$protobuf_base/src/google/protobuf/$proto.proto" "$base/build/bin/google/protobuf/$proto.proto"
+done
+
+case $(uname -s) in
+  Linux)
+    platform=linux
+    arch_list=( ia32 x64 )
+    ;;
+  Darwin)
+    platform=darwin
+    arch_list=( x64 )
+    ;;
+esac
+
+for arch in "${arch_list[@]}"; do
+  case $arch in
+    ia32)
+      toolchain_flag=-DCMAKE_TOOLCHAIN_FILE=linux_32bit.toolchain.cmake
+      ;;
+    *)
+      toolchain_flag=
+      ;;
+  esac
+  rm -f $base/build/bin/protoc
+  rm -f $base/build/bin/grpc_node_plugin
+  rm -f CMakeCache.txt
+  cmake $toolchain_flag . && cmake --build . --target clean && cmake --build . -- -j 12
+  cp -L $protobuf_base/protoc $base/build/bin/protoc
+  cp $base/grpc_node_plugin $base/build/bin/
+  cd $base/build
+  tar -czf "$out_dir/$platform-$arch.tar.gz" bin/
+  cd $base
+done
\ No newline at end of file
diff --git a/packages/grpc-tools/linux_32bit.toolchain.cmake b/packages/grpc-tools/linux_32bit.toolchain.cmake
new file mode 100644
index 00000000..5a1b80f0
--- /dev/null
+++ b/packages/grpc-tools/linux_32bit.toolchain.cmake
@@ -0,0 +1,3 @@
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -m32" CACHE STRING "c++ flags")
+set(CMAKE_C_FLAGS   "${CMAKE_C_FLAGS} -m32" CACHE STRING "c flags")
+set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -m32" CACHE STRING "ld flags")
\ No newline at end of file
diff --git a/test/kokoro-nodejs-build-test.bat b/test/kokoro-nodejs-build-test.bat
new file mode 100644
index 00000000..0ccf27ad
--- /dev/null
+++ b/test/kokoro-nodejs-build-test.bat
@@ -0,0 +1,5 @@
+cd /d %~dp0
+cd ..
+
+call ./tools/release/kokoro-nodejs.bat
+powershell -File ./packages/grpc-tools/build_binaries.ps1
\ No newline at end of file
diff --git a/test/kokoro-nodejs-build-test.sh b/test/kokoro-nodejs-build-test.sh
new file mode 100644
index 00000000..45371794
--- /dev/null
+++ b/test/kokoro-nodejs-build-test.sh
@@ -0,0 +1,6 @@
+set -e
+cd $(dirname $0)/..
+base_dir=$(pwd)
+
+./tools/release/kokoro-nodejs.sh
+ARTIFACTS_OUT=$base_dir/artifacts ./packages/grpc-tools/build_binaries.sh
\ No newline at end of file
diff --git a/test/kokoro/linux-build-nodejs.cfg b/test/kokoro/linux-build-nodejs.cfg
index f64966a7..ba2f49f2 100644
--- a/test/kokoro/linux-build-nodejs.cfg
+++ b/test/kokoro/linux-build-nodejs.cfg
@@ -15,5 +15,5 @@
 # Config file for Kokoro (in protobuf text format)
 
 # Location of the continuous shell script in repository.
-build_file: "grpc-node/tools/release/kokoro-nodejs.sh"
+build_file: "grpc-node/test/kokoro-nodejs-build-test.sh"
 timeout_mins: 60
diff --git a/test/kokoro/macos-build-nodejs.cfg b/test/kokoro/macos-build-nodejs.cfg
index f64966a7..ba2f49f2 100644
--- a/test/kokoro/macos-build-nodejs.cfg
+++ b/test/kokoro/macos-build-nodejs.cfg
@@ -15,5 +15,5 @@
 # Config file for Kokoro (in protobuf text format)
 
 # Location of the continuous shell script in repository.
-build_file: "grpc-node/tools/release/kokoro-nodejs.sh"
+build_file: "grpc-node/test/kokoro-nodejs-build-test.sh"
 timeout_mins: 60
diff --git a/test/kokoro/windows-build-nodejs.cfg b/test/kokoro/windows-build-nodejs.cfg
index 3e934dee..87f44370 100644
--- a/test/kokoro/windows-build-nodejs.cfg
+++ b/test/kokoro/windows-build-nodejs.cfg
@@ -15,5 +15,5 @@
 # Config file for Kokoro (in protobuf text format)
 
 # Location of the continuous shell script in repository.
-build_file: "grpc-node/tools/release/kokoro-nodejs.bat"
+build_file: "grpc-node/test/kokoro-nodejs-build-test.bat"
 timeout_mins: 60