Established in 1974 under Unique, Inc., Merestone has built one of the top event companies on a unique structure that utilizes unparalleled talent and experience.Our corporate headquarters are in Scottsdale, Arizona. Within our offices is a multi-workstation editing suite with green screen studio, multi-projector theater, sound booth, Graphics Studio, clean sign shop, multiple conference rooms,production team, sales and marketing team, and accounting and management offices. Our office is conveniently located in "Old Town" Scottsdale, just minutes from Phoenix International Airport. We are surrounded by history, charming restaurants and local flavor – the perfect setting for clients to visit.