diff --git a/infra/OWNERS b/infra/OWNERS
new file mode 100644
index 0000000000..ea6f5446ee
--- /dev/null
+++ b/infra/OWNERS
@@ -0,0 +1,3 @@
+machenbach@chromium.org
+sergiyb@chromium.org
+tandrii@chromium.org
diff --git a/infra/README.md b/infra/README.md
new file mode 100644
index 0000000000..5788e8ad72
--- /dev/null
+++ b/infra/README.md
@@ -0,0 +1 @@
+This directory contains infra-specific files.
diff --git a/infra/project-config/README.md b/infra/project-config/README.md
new file mode 100644
index 0000000000..34a89cef0a
--- /dev/null
+++ b/infra/project-config/README.md
@@ -0,0 +1 @@
+This directory contains v8 project-wide configurations for infra services.
diff --git a/infra/project-config/cr-buildbucket.cfg b/infra/project-config/cr-buildbucket.cfg
new file mode 100644
index 0000000000..544940bbaf
--- /dev/null
+++ b/infra/project-config/cr-buildbucket.cfg
@@ -0,0 +1,23 @@
+# Defines buckets on cr-buildbucket.appspot.com, used to schedule builds
+# on buildbot. In particular, CQ uses some of these buckets to schedule tryjobs.
+#
+# See http://luci-config.appspot.com/schemas/projects:buildbucket.cfg for
+# schema of this file and documentation.
+#
+# Please keep this list sorted by bucket name.
+
+buckets {
+  name: "master.tryserver.v8"
+  acls {
+    role: READER
+    group: "all"
+  }
+  acls {
+    role: SCHEDULER
+    group: "service-account-cq"
+  }
+  acls {
+    role: WRITER
+    group: "service-account-v8-master"
+  }
+}