United Civiltek is a small business located in Rancho Santa Margarita, CA. United Civiltek specializes in providing geotechnical consulting for residential mass grading and excavation services for clients along the West Coast of the United States. We are experts in seismic response of earth and retaining wall structures, tunnels, and tailing dams as well as other heavy civil construction projects and public works/underground utilities. United Civiltek is ready to provide engineering and consulting services to any government organization, commercial client, or institutional entity.