Chattanooga, TN – O. R. Colan Associates, LLC, (ORC), one of the nation’s oldest firms specializing in land acquisition, relocation and program management for infrastructure projects, is excited to announce the opening of a new office in Chattanooga, Tennessee, located at 200 W. Martin Luther King Blvd., Suite 1000, Chattanooga, TN 37402. The new location expands our operations to better serve our growing client base in Tennessee and the surrounding region.