A certified Woman Business Enterprise, Civil Design, Inc. is a civil engineering firm of 100+ team members committed to building stronger communities in the markets we serve. Areas of focus include site development, surveying, transportation, water resources, structures and infrastructure & analytics. Civil Design Inc. is in its 27th year in business and has offices in St. Louis, MO, Jefferson City, MO, Collinsville, IL, Effingham, IL and Louisville, KY.