diff --git a/.github/workflows/1155.yml b/.github/workflows/1155.yml
index 0eba44f0a..6d573bfe0 100644
--- a/.github/workflows/1155.yml
+++ b/.github/workflows/1155.yml
@@ -14,6 +14,18 @@ jobs:
     with:
       package_folder: packages/1155-contracts
 
+  storage_layout:
+    needs: build
+    uses: ./.github/workflows/storage_layout.yml
+    with:
+      package_folder: packages/1155-contracts
+
+  contract_sizes:
+    needs: build
+    uses: ./.github/workflows/contract_sizes.yml
+    with:
+      package_folder: packages/1155-contracts
+
   coverage:
     uses: ./.github/workflows/coverage.yml
     with:
diff --git a/.github/workflows/contract_sizes.yml b/.github/workflows/contract_sizes.yml
new file mode 100644
index 000000000..272e8790e
--- /dev/null
+++ b/.github/workflows/contract_sizes.yml
@@ -0,0 +1,27 @@
+on:
+  workflow_call:
+    inputs:
+      package_folder:
+        required: true
+        type: string
+
+jobs:
+  check:
+    strategy:
+      fail-fast: true
+
+    name: Contract sizes
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install node deps and founry
+        uses: ./.github/actions/setup_deps
+
+      - name: Cache build
+        uses: ./.github/actions/cache_foundry_build
+        with:
+          package_folder: ${{ inputs.package_folder }}
+
+      - name: Check contract sizes
+        run: cd ${{ inputs.package_folder }} && yarn build:sizes
diff --git a/.github/workflows/protocol-rewards.yml b/.github/workflows/protocol-rewards.yml
index 2e30c8fae..70a6306a3 100644
--- a/.github/workflows/protocol-rewards.yml
+++ b/.github/workflows/protocol-rewards.yml
@@ -14,6 +14,12 @@ jobs:
     with:
       package_folder: packages/protocol-rewards
 
+  contract_sizes:
+    needs: build
+    uses: ./.github/workflows/contract_sizes.yml
+    with:
+      package_folder: packages/protocol-rewards
+
   coverage:
     uses: ./.github/workflows/coverage.yml
     with:
diff --git a/.github/workflows/storage_layout.yml b/.github/workflows/storage_layout.yml
new file mode 100644
index 000000000..cf53c3559
--- /dev/null
+++ b/.github/workflows/storage_layout.yml
@@ -0,0 +1,27 @@
+on:
+  workflow_call:
+    inputs:
+      package_folder:
+        required: true
+        type: string
+
+jobs:
+  check:
+    strategy:
+      fail-fast: true
+
+    name: Storage layout inspection
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install node deps and founry
+        uses: ./.github/actions/setup_deps
+
+      - name: Cache build
+        uses: ./.github/actions/cache_foundry_build
+        with:
+          package_folder: ${{ inputs.package_folder }}
+
+      - name: "Inspect Storage Layout"
+        run: cd ${{ inputs.package_folder}} && yarn storage-inspect:check