Company Profile

The Cornerstone Company of Charleston, LLC, is a commercial general contractor and land development company who employs the design-build process to offer customers a superior product that exceeds expectations. Committed to being the design-builder of choice in the Lowcountry, the Cornerstone Company "builds to make a difference" with a focus not just on the building, but on the customer.

Founded in 2003 by President Terry Weeks, a graduate of the Construction Science and Management (CSM) program at Clemson University and an experienced manager of commercial and light industrial projects totaling over $35 million and including the Columbia Museum of Art, the Cassique Clubhouse on Kiawah and International Center I and II at the Charleston Regional Business Center, the company specializes in retail, office, medical, light industrial and church projects.

By using the design-build construction process, with the engineers, architect and general contractor all on one team, Cornerstone is able to best meet the needs of its clients by eliminating many of the hassles associated with traditional building methods. The design-build process helps shorten project duration, reduce costs, improve communication and prevent contractor-architect disputes.

In addition, the company, along with skilled trade contractors and design professionals, works closely with the client to customize the process, from site selection to move in day, resulting in a high-quality project, and ultimately, a happy client.

In addition, The Cornerstone Company is actively involved in land procurement and development and can also assist clients who want or need to lease buildings or space. We provide complete build-to-suit services and on some properties give tenants the option to buy. Please view Available Land & Buildings or contact us today to determine how we can best meet your needs.