Tar Heel Basement Systems is Offering FREE Courses Tar Heel Basement Systems, located at 2910 Griffith Road, is excited to announce Continuing Education Programs now offered for Home Inspectors, Structural Engineers, Realtors and Contractors. The courses are completely free and lunch is provided! Courses include the Helical Foundation C.E. Course (offered the first Wednesday of every month), the Polyurethane Foam Injection C.E. Course (offered the second Wednesday of every month), and the Hydraulically-Driven Push Pier Systems C.E. Course (offered the third Wednesday of every month). Click here for more details or contact Jaimie Hooker.