About Us

Mission Statement

As partners with our customers, associates, suppliers, and alliances, we provide unmatched value through excellence in delivering process management solutions.

Core Values:

  • We are all Partners
  • Customers for Life
  • Proactive change and innovation
  • Do what’s right and honest
  • Positive Energy

Company History

Cornerstone Controls Inc. has served the needs of industrial process customers for more than 80 years.

  • In 1991, Cincinnati, Ohio based Reams Controls, and Indianapolis, Indiana based Acme Controls, merged operations and formed Cornerstone Controls Inc. Both organizations had been representatives of Fisher Controls since the 1920's.
  • In 1992, Emerson acquired Fisher Controls. Emerson subsequently signed Cornerstone Controls to be its local business partner serving customers in Indiana and Southern Ohio.
  • In 1997, Cornerstone acquired Prologix, an independent process automation and engineering services company serving customers from a base in Indianapolis.
  • In 1998, Cornerstone acquired Donovan Controls, an Emerson local business partner serving Kentucky customers from its office in Louisville.
  • In 2005, Cornerstone acquired Michigan I&C, an Emerson local business partner serving Michigan customers from its office in Plymouth, Michigan.

Though we have grown over the years, we still serve our customers as a local company from three office locations in Cincinnati, Indianapolis, and Plymouth.

 

Locations

Cincinnati

7131 East Kemper Road
Cincinnati, OH 45249
Phone: 513-489-2500
Fax: 513-489-3693

Cincinnati

Plymouth

14789 Keel Street
Plymouth, MI 48170
Phone: 734-459-0040
Fax: 734-459-2612

Plymouth

Indianapolis

8525 Northwest Boulevard
Indianapolis, IN 46278
Phone: 317-415-2400
Fax: 317-415-2480

Indianapolis