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Knight's, a concrete company under Tekna Corp in North Charleston, specializes in providing precast and ready-mix concrete solutions in Columbia, SC. With over 50 years of experience in the industry, Knight's is dedicated to delivering high-quality concrete products and services to meet the needs of their customers. Generated from their website's infomation

O.L. Thompson Construction Co., Inc. is a prominent sitework construction company based in North Charleston, SC, with over 70 years of experience in the industry. They specialize in a variety of services including demolition, grading, drainage, and utility construction for both private and public sector projects in the tri-county area. As an Unlimited Highway General Contractor, O.L. Thompson handles projects ranging from small-scale residential developments to large-scale commercial undertakings, with a proven track record in managing significant contract values. Their commitment to safety and staying at the forefront of technology has sustained their growth and reputation in the construction arena since 1948. Generated from the website

Formed in 1997 from one of its parent companies, Knight s Precast Inc. is a provider of sanitary and storm drainage structures. The firm serves contractors in the states of Georgia, North Carolina and South Carolina. The company is a National Precast Concrete Association certified plant and a member of the AGC. It offers wetwells, catch basins, junction boxes, curb inlets, grate inlets, wingwalls and box culverts. Fruit of the Loom Warehouse, Ashley Hall School, American LaFrance and Savannah GA Mega Site are some of the completed projects of the parent firm. Knights Precast Inc. also offers a full line of coatings for its structures, Kor-N-Seal Boots and Conseal Products.