Cornerstone Information Systems, Inc.

Cornerstone Information Systems, Inc. provides technology services and products to business, industry, local government, and non-profit organizations.

Incorporated in 1984 under the name Pennyrile Computer Services, the company began business with four employees primarily working in the Hopkinsville, Kentucky area. In 1991, the company name changed to Cornerstone Information Systems, Inc. which better describes the broad range of services and products we provide.