Cornerstone Architecture, Inc.

Cornerstone Architecture, Inc. is based in St. Peters, Missouri. Our Staff, with over 65 years cumulative experience in numerous building types, from commercial offices to logistics and distribution facilities, from custom homes to commercial retail centers, from grocery stores to automobile dealerships, from public buildings to churches, Cornerstone Architecture, Inc. has the ability to make your project a success from inception to completion. Cornerstone has a LEED Accredited Professional on staff to ensure our projects are energy efficient and environmentally conscious. Although the past several years have been difficult, we continue to work hard and give the best client service possible. With our professionalism and ability to produce quality projects, maintain relationships with clients, and technology on the forefront of architecture, we keep our competitive edge by providing the best service at a fair fee. Our core approach to projects continues to be based on Quality Design, Budget Friendly Construction and Client Service. 

Please give us an opportunity to meet with you, discuss your project, and allow us to demonstrate how we can make your project a success. Call at 636.244.4045 or email at