Firm Profile Clement, Crawford & Thornhill, Inc., is a boutique full-service real estate firm in Charleston, South Carolina. We offer expertise in commercial sales, leasing, development and asset management. Our business objective is the establishment of a long-term relationship. Real estate solutions that result in increased productivity and profits offer quantifiable benefits for our clients. The CC&T goal is to become a strategic real estate partner with our clients at the point of need and on a continual basis.