Southeastern Supply Company, also known as SESCO, is a provider of lumber and concrete products for commercial and residential customers. It offers a range of construction supplies, such as concrete sealers, curing compounds, epoxies and grouts. The company provides sand, cement and masonry cleaners. Southeastern Supply Company specializes in offering composite decking, finishing, plastic sheathing and wood paneling services. The company provides a variety of shovels, rakes, hangers, wheel barrows, boots, sprayers, extension cords and safety glasses. It also offers product handling and customer support services. Southeastern Supply Company provides water repellants, hoses, hand tools and restoration products. The company additionally offers bonding agents, spray paints and mesh accessories.