RCS Construction, founded in 1964, is a construction company that serves clients throughout the states of Illinois and Mississippi. The company installs concrete basements, footings, foundations, driveways and sidewalks. It also designs and develops retaining walls, commercial buildings, bridges, box culverts, caissons and cofferdams. RCS Construction also installs sewer lines and sanitary and drainage systems for various government agencies. In addition, the company provides framing, remodeling, scaffolding and millwork services for commercial and industrial clients. Its earthwork services include excavation, soil stabilization, landscaping, drilling and grading. RCS Construction has completed projects for a range of retail stores, health care facilities, schools and municipalities. The company is located in Wood River, Ill.