diff --git a/components/ButtonBar/BUILD b/components/ButtonBar/BUILD
new file mode 100644
index 00000000000..1f6ac5674e6
--- /dev/null
+++ b/components/ButtonBar/BUILD
@@ -0,0 +1,97 @@
+# Copyright 2017-present The Material Components for iOS Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+load("//:material_components_ios.bzl",
+     "mdc_public_objc_library",
+     "mdc_objc_library")
+load("@build_bazel_rules_apple//apple:ios.bzl", "ios_unit_test")
+load("@build_bazel_rules_apple//apple:swift.bzl", "swift_library")
+
+licenses(["notice"])  # Apache 2.0
+
+mdc_public_objc_library(
+    name = "ButtonBar",
+    sdk_frameworks = [
+        "QuartzCore",
+        "UIKit",
+    ],
+    deps = [
+        "//components/Buttons",
+        "@material_internationalization_ios//:MDFInternationalization",
+    ],
+)
+
+mdc_objc_library(
+    name = "ColorThemer",
+    srcs = native.glob(["src/ColorThemer/*.m"]),
+    hdrs = native.glob(["src/ColorThemer/*.h"]),
+    includes = ["src/ColorThemer"],
+    sdk_frameworks = [
+        "UIKit",
+    ],
+    deps = [
+        ":ButtonBar",
+        "//components/NavigationBar",
+        "//components/Themes",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+mdc_objc_library(
+    name = "private",
+    hdrs = native.glob(["src/private/*.h"]),
+    includes = ["src/private"],
+    visibility = ["//visibility:private"],
+)
+
+mdc_objc_library(
+    name = "unit_test_sources",
+    testonly = 1,
+    srcs = native.glob([
+        "tests/unit/*.m",
+        "tests/unit/*.h",
+    ]),
+    sdk_frameworks = [
+        "UIKit",
+        "XCTest",
+    ],
+    deps = [
+        ":ButtonBar",
+        ":ColorThemer",
+        ":private",
+    ],
+    visibility = ["//visibility:private"],
+)
+
+swift_library(
+    name = "unit_test_swift_sources",
+    srcs = native.glob(["tests/unit/*.swift"]),
+    deps = [
+        ":ButtonBar",
+        ":ColorThemer",
+        ":private",
+    ],
+    visibility = ["//visibility:private"],
+)
+
+ios_unit_test(
+    name = "unit_tests",
+    deps = [
+      ":unit_test_sources",
+      ":unit_test_swift_sources",
+    ],
+    minimum_os_version = "8.0",
+    visibility = ["//visibility:private"],
+)
diff --git a/components/ButtonBar/tests/unit/ButtonBarIssue328Tests.swift b/components/ButtonBar/tests/unit/ButtonBarIssue328Tests.swift
index 26326a8a00a..863068a56fc 100644
--- a/components/ButtonBar/tests/unit/ButtonBarIssue328Tests.swift
+++ b/components/ButtonBar/tests/unit/ButtonBarIssue328Tests.swift
@@ -15,7 +15,8 @@ limitations under the License.
 */
 
 import XCTest
-import MaterialComponents
+import MaterialComponents.MaterialButtonBar
+import MaterialComponents.MaterialButtons
 
 // Tests confirming that the Button Bar button ink configuration is:
 //
diff --git a/components/ButtonBar/tests/unit/ButtonBarIssue370Tests.swift b/components/ButtonBar/tests/unit/ButtonBarIssue370Tests.swift
index 4eb383c06b0..bdd8df45197 100644
--- a/components/ButtonBar/tests/unit/ButtonBarIssue370Tests.swift
+++ b/components/ButtonBar/tests/unit/ButtonBarIssue370Tests.swift
@@ -15,7 +15,8 @@ limitations under the License.
 */
 
 import XCTest
-import MaterialComponents
+import MaterialComponents.MaterialButtonBar
+import MaterialComponents.MaterialButtons
 
 // Tests confirming that the Button Bar respects UI appearance for bar button item
 // titleTextAttributes on iOS 9 and above.
diff --git a/components/ButtonBar/tests/unit/ButtonBarIssue516Tests.swift b/components/ButtonBar/tests/unit/ButtonBarIssue516Tests.swift
index b9a2f43a944..0ea6b0d4b5a 100644
--- a/components/ButtonBar/tests/unit/ButtonBarIssue516Tests.swift
+++ b/components/ButtonBar/tests/unit/ButtonBarIssue516Tests.swift
@@ -15,7 +15,8 @@ limitations under the License.
 */
 
 import XCTest
-import MaterialComponents
+import MaterialComponents.MaterialButtonBar
+import MaterialComponents.MaterialButtons
 
 // Tests confirming that the Button Bar lays its buttons according to the layout position:
 //
diff --git a/components/NavigationBar/BUILD b/components/NavigationBar/BUILD
new file mode 100644
index 00000000000..9d8868a45b8
--- /dev/null
+++ b/components/NavigationBar/BUILD
@@ -0,0 +1,87 @@
+# Copyright 2017-present The Material Components for iOS Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+load("//:material_components_ios.bzl",
+     "mdc_public_objc_library",
+     "mdc_objc_library")
+load("@build_bazel_rules_apple//apple:ios.bzl", "ios_unit_test")
+load("@build_bazel_rules_apple//apple:swift.bzl", "swift_library")
+
+licenses(["notice"])  # Apache 2.0
+
+mdc_public_objc_library(
+    name = "NavigationBar",
+    sdk_frameworks = [
+        "CoreGraphics",
+    ],
+    deps = [
+        "//components/ButtonBar",
+        "//components/Typography",
+        "//components/private/Math",
+        "@material_internationalization_ios//:MDFInternationalization",
+        "@material_text_accessibility_ios//:MDFTextAccessibility",
+    ],
+)
+
+mdc_objc_library(
+    name = "ColorThemer",
+    srcs = native.glob(["src/ColorThemer/*.m"]),
+    hdrs = native.glob(["src/ColorThemer/*.h"]),
+    includes = ["src/ColorThemer"],
+    deps = [
+        ":NavigationBar",
+        "//components/Themes",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+mdc_objc_library(
+    name = "unit_test_sources",
+    testonly = 1,
+    srcs = native.glob([
+        "tests/unit/*.m",
+        "tests/unit/*.h"
+    ]),
+    sdk_frameworks = [
+        "UIKit",
+        "XCTest",
+    ],
+    deps = [
+        ":NavigationBar",
+        ":ColorThemer",
+        "@material_text_accessibility_ios//:MDFTextAccessibility",
+    ],
+    visibility = ["//visibility:private"],
+)
+
+swift_library(
+    name = "unit_test_swift_sources",
+    srcs = native.glob(["tests/unit/*.swift"]),
+    deps = [
+        ":NavigationBar",
+        ":ColorThemer",
+    ],
+    visibility = ["//visibility:private"],
+)
+
+ios_unit_test(
+    name = "unit_tests",
+    deps = [
+      ":unit_test_sources",
+      ":unit_test_swift_sources",
+    ],
+    minimum_os_version = "8.0",
+    visibility = ["//visibility:private"],
+)
diff --git a/components/NavigationBar/tests/unit/NavigationBarAccessibilityMutatorTestColorTest.swift b/components/NavigationBar/tests/unit/NavigationBarAccessibilityMutatorTestColorTest.swift
index 066edf15f14..50a4b38a0d8 100644
--- a/components/NavigationBar/tests/unit/NavigationBarAccessibilityMutatorTestColorTest.swift
+++ b/components/NavigationBar/tests/unit/NavigationBarAccessibilityMutatorTestColorTest.swift
@@ -15,7 +15,8 @@
  */
 
 import XCTest
-import MaterialComponents
+import MaterialComponents.MaterialNavigationBar
+
 import MDFTextAccessibility
 
 // Tests confirming that the Navigation Bar Accessibility Mutator correctly changes title font