Terry McComic began Trinity Graphx Signs & Designs in 2007, working initially from a shop in his backyard. In 2008, the burgeoning business moved to a site near Pinhook Road and really started taking off. Penny, his wife, handled the 'numbers' aspects of the business, and his son Seth helped in design and production. Throughout the business's growth, the McComics recognized that quality products, along with their standard of personal customer service, set Trinity Graphx apart.

​

As the scope of the business expanded, Terry and Penny hired more staff and continued to update Trinity's product lines and capabilities. In April of 2012, Trinity's services expanded from signs and banners to include embroidery and silk screening in 2014, laser engraving in 2017, and UV printing in 2019. Trinity Graphx features a full range of printing and designs including indoor and outdoor signs and banners, embroidery, silk screening, vehicle wraps, UV printing and promotional items.