John Graff

John Graff

John Graff has over 40 years of signage experience. At Meridian Signs, he oversees manufacturing, installation, and operations. He began as a metal fabricator in Wisconsin before relocating to Houston to lead a major signage production facility. John has worked with some of the largest sign companies in Houston and most recently was Vice President of Operations of National Signs. John has played a key role in several large-scale branding projects, including the Chevron and Capital One conversions, Memorial Hermann rebranding, and the Smart Financial Centre. Known for his deep industry knowledge, John takes pride in mentoring future leaders and driving operational excellence.

Thank you so much!! We absolutely LOVE it!!

Melissa Ezell Victory Transportation

"Meridian Signs has done everything imaginable in the commercial sign business for me. From removing roof top signage off a 17-story building to repairing and replacing signs at multiple locations. They’re extremely responsive and their pricing is very competitive. I would highly recommend Meridian Signs."

Dean Gray Moody Bank

"We really appreciate your quick response! We had a fast-approaching deadline and you really got us out of a bind. We received a lot of praise for the quality of work from the property managers."

Nathan Budzise All Type Construction

"Meridian Signs has been a great company to work with. We’ve had a multi-faceted project that they helped us work through in phases. The whole team has been so responsive and patient. Meridian Signs is our 'go to' company!"

Steve Quinn Oak Ridge Baptist Church

"Thank you so much! It looks spectacular! Thank you for helping bring it to life!"

Lillie L. Norton Lee & Associates

"The sign looks great!"

Mark Dempsey Gordon Food Service

"I wanted to tell you how amazing the sign turned out! We love it!"

Kathy Frazar DDS The Houston Dentists