diff --git a/src/cdk/drag-drop/BUILD.bazel b/src/cdk/drag-drop/BUILD.bazel
index 9b0680d0e269..d33b90d980e5 100644
--- a/src/cdk/drag-drop/BUILD.bazel
+++ b/src/cdk/drag-drop/BUILD.bazel
@@ -6,6 +6,7 @@ load(
     "sass_binary",
     "ts_project",
 )
+load("//tools/adev-api-extraction:extract_api_to_json.bzl", "extract_api_to_json")
 
 package(default_visibility = ["//visibility:public"])
 
@@ -68,5 +69,20 @@ markdown_to_html(
 
 filegroup(
     name = "source-files",
-    srcs = glob(["**/*.ts"]),
+    srcs = glob(
+        ["**/*.ts"],
+        exclude = ["**/*.spec.ts"],
+    ),
+)
+
+extract_api_to_json(
+    name = "json_api",
+    srcs = [
+        ":source-files",
+    ],
+    entry_point = ":index.ts",
+    module_name = "@angular/cdk/drag-drop",
+    output_name = "cdk_drag_drop.json",
+    private_modules = [""],
+    repo = "angular/components",
 )
diff --git a/src/cdk/testing/BUILD.bazel b/src/cdk/testing/BUILD.bazel
index 35966ca33b40..4e8f56df7047 100644
--- a/src/cdk/testing/BUILD.bazel
+++ b/src/cdk/testing/BUILD.bazel
@@ -25,7 +25,10 @@ markdown_to_html(
 
 filegroup(
     name = "source-files",
-    srcs = glob(["**/*.ts"]),
+    srcs = glob(
+        ["**/*.ts"],
+        exclude = ["**/*.spec.ts"],
+    ),
 )
 
 ng_web_test_suite(
diff --git a/src/cdk/testing/protractor/BUILD.bazel b/src/cdk/testing/protractor/BUILD.bazel
index 47003bcab52e..7913ee094977 100644
--- a/src/cdk/testing/protractor/BUILD.bazel
+++ b/src/cdk/testing/protractor/BUILD.bazel
@@ -19,7 +19,10 @@ ts_project(
 
 filegroup(
     name = "source-files",
-    srcs = glob(["**/*.ts"]),
+    srcs = glob(
+        ["**/*.ts"],
+        exclude = ["**/*.spec.ts"],
+    ),
 )
 
 extract_api_to_json(
diff --git a/src/cdk/testing/selenium-webdriver/BUILD.bazel b/src/cdk/testing/selenium-webdriver/BUILD.bazel
index 44c445e44b01..7fc75780873e 100644
--- a/src/cdk/testing/selenium-webdriver/BUILD.bazel
+++ b/src/cdk/testing/selenium-webdriver/BUILD.bazel
@@ -18,7 +18,10 @@ ts_project(
 
 filegroup(
     name = "source-files",
-    srcs = glob(["**/*.ts"]),
+    srcs = glob(
+        ["**/*.ts"],
+        exclude = ["**/*.spec.ts"],
+    ),
 )
 
 extract_api_to_json(
diff --git a/src/cdk/testing/testbed/BUILD.bazel b/src/cdk/testing/testbed/BUILD.bazel
index 33a5fb01422b..ec62c0bdcaf2 100644
--- a/src/cdk/testing/testbed/BUILD.bazel
+++ b/src/cdk/testing/testbed/BUILD.bazel
@@ -19,7 +19,10 @@ ts_project(
 
 filegroup(
     name = "source-files",
-    srcs = glob(["**/*.ts"]),
+    srcs = glob(
+        ["**/*.ts"],
+        exclude = ["**/*.spec.ts"],
+    ),
 )
 
 ts_project(