diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
new file mode 100644
index 0000000..829f1f7
--- /dev/null
+++ b/.github/workflows/build.yaml
@@ -0,0 +1,30 @@
+name: Build
+
+on:
+  pull_request:
+    branches:
+      - master
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+
+        # Checkout the code
+      - uses: actions/checkout@v3
+
+        # Install proper version of node
+      - uses: actions/setup-node@v3
+        with:
+          node-version: '16.x'
+
+        # Install v3.7.1 of gatsby-cli
+      - run: npm install -g gatsby-cli@3.7.1
+
+        # Install project dependencies
+      - run: npm install
+
+        # Run gatsby build
+      - run: gatsby build
+        env: 
+          GATSBY_MAP_GOOGLE_API_KEY: ${{ secrets.GATSBY_MAP_GOOGLE_API_KEY }}
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index a9afcb5..1a6e93a 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -6,7 +6,7 @@ on:
       - master
 
 jobs:
-  build:
+  deploy:
     runs-on: ubuntu-latest
     steps:
 
@@ -38,4 +38,4 @@ jobs:
         env:
             NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
             NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
-        timeout-minutes: 20
\ No newline at end of file
+        timeout-minutes: 20