About C. Dan Joyner Commercial CLIENT LIST | PRESS RELEASES Prudential is over 125 years old and boasts a 98% recognition rate among all consumers. The C. Dan Joyner Company is over 35 years old and has been the Upstate's largest real estate company for over a decade.   The Prudential/C. Dan Joyner combination enables our "small town" company to cover a wide range of territory. While the Upstate South Carolina area needs are met directly from our Greenville office, we are able to effectively reach abroad with our national and international network of Prudential professionals.   Our customers and clients benefit by receiving the security, satisfaction, and results that they require to keep pace with today's commercial real estate market.