diff --git a/src/bigquery.ts b/src/bigquery.ts
index b3ba30c3..d054d9d6 100644
--- a/src/bigquery.ts
+++ b/src/bigquery.ts
@@ -21,6 +21,7 @@ import {
   GoogleAuthOptions,
   util,
 } from '@google-cloud/common';
+import * as common from '@google-cloud/common';
 import {paginator, ResourceStream} from '@google-cloud/paginator';
 import {promisifyAll} from '@google-cloud/promisify';
 import {PreciseDate} from '@google-cloud/precise-date';
@@ -45,6 +46,9 @@ import {
 import {GoogleErrorBody} from '@google-cloud/common/build/src/util';
 import bigquery from './types';
 
+// Third-Party Re-exports
+export {common};
+
 export interface RequestCallback<T> {
   (err: Error | null, response?: T | null): void;
 }
diff --git a/src/index.ts b/src/index.ts
index 8c83b84a..ee56a62a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -25,6 +25,7 @@ export {
   BigQueryTime,
   BigQueryTimeOptions,
   BigQueryTimestamp,
+  common,
   DatasetCallback,
   DatasetResource,
   DatasetResponse,