Since 1981, Cramer Johnson Wiggins & Associates has been providing insurance appraisals, investigations, adjustments, pre-risk surveys and other related services. The firm was established in 1981. It is located in the East entrance, on the second floor of the Eleven Seventeen building on Perimeter Central. Visitors can access the building via the Sandy Springs MARTA station, or I 285 exit 29 (Ashford-Dunwoody Rd).