Serving Upstate South Carolina For Over Half A Century Downtown Greer on North Main Street The James Agency, Inc. is a full service Insurance and Real Estate Agency located on Main Street in the heart of Greer, South Carolina. The Agency was incorporated in 1951 and located initally on S. Main Street in Greer. In 1964 a new building was built at the present location on N. Main Street. Laurens I. James, Jr. and Harold K. James, brothers and agency principals, continue the company objective established by their father, Laurens I. James, of providing excellent Insurance and Real Estate Services and uncompromising dedication to the needs of their customers.