Benchmark, Inc. - Member Listings All current members are listed alphabetically. You may search the full list or filter the results by clicking on a letter. Go back to directory. Add to Address Book. Benchmark, Inc. Benchmark, Inc. Work 6065 Huntington Ct. NE Cedar Rapids IA 52402 work Work Phone: 319-393-9100work Work Email: email@example.comINTERNET Website: benchmark-inc.com Categories: Business Services Updated 5 years ago.