Since 2003: Building to make a difference.
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The Cornerstone Company was founded in 2003 on a vision of becoming the preferred design-build contractor for commercial and light industrial buildings in the Charleston market.

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We place people before projects and we are loyal to those we have long term relationships with. We look forward to listening to you and your specific project needs.

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We have developed a solid reputation as a trusted builder with a network of experienced and trusted subcontractors. We do what we say we are going to do and we demand the highest quality and commitment from everyone on our team.

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