Signs that make a statement
Since 1993, we’ve helped businesses and communities in Southern Illinois stand out with signage that’s built to last and built with purpose.
Our Story:
T. Ham Sign was founded over 30 years ago with a simple vision: deliver signage that stands out and stands the test of time. From humble beginnings in Southern Illinois, we’ve grown into a trusted partner for clients across the region, known for our quality, reliability, and personal touch.Our Mission:
We believe signage is more than a product, it’s a connection. Our mission is to help our clients stand tall and speak clearly with signs that inform, inspire, and build trust in every environment.
What makes us different
We don’t just create signs — we build long-term partnerships. Here’s why our clients keep coming back:
Tailored Solutions
We take time to understand your vision, location, and audience — then deliver signage that fits both function and identity.
In-House Expertise
From design and fabrication to installation and maintenance, everything is done under one roof by experienced professionals.
Proven Durability
We use high-quality materials and time-tested processes to ensure every sign looks great and lasts for years.
Local Commitment
Based in Southern Illinois, we proudly serve our neighbors and local businesses with integrity and pride.Let’s build something that stands out
Meet the team behind the signs
We’re a passionate crew of designers, builders, and installers who take pride in every project we touch. With decades of combined experience, our team brings your vision to life — on time, on brand, and with care.
Chris Oathout
I began my career in the sign industry in September of 1999, gaining hands-on experience in nearly every aspect of the field. Over the years, I’ve worked on the installation crew, in the paint booth, fabrication, maintenance, and vinyl production. Today, I bring that well-rounded background to my current role, where I handle quoting and purchasing with the same attention to detail and dedication I’ve carried throughout my career.
Jason Suchomski
With over 15 years of experience at T. Ham Sign Company, I specialize in designing and installing custom signage and graphics for a wide range of clients. Leveraging my Associate’s Degree in Graphic Design from Rend Lake College and certification as a vinyl wrap installer, I work closely with customers to bring their branding and creative visions to life.
Kelsi Ham
Although I have only been working full-time in the sign industry for two years, I grew up in it—working part-time throughout my life and gaining hands-on experience along the way. I briefly stepped away to earn my bachelor’s degree in Criminal Justice from USI, but quickly realized my passion still belongs in the world of signs. While I may be young, I bring enthusiasm, a strong work ethic, and a desire to keep learning from the incredible staff—and my parents—while delivering exceptional results for all your signage needs.
John Dungan
With more than four decades in the sign industry, John Dungan has pretty much seen it all. As Branch Manager and salesman at T. Ham Sign Inc., John takes pride in helping customers find the right solutions for their needs while supporting the team behind the scenes. He’s built his career on strong relationships, trusted advice, and a passion for great signage.
Todd Ham
With over 38 years in the sign industry and 32 years as owner of T. Ham Sign Inc., Todd Ham has grown the business from a one man operation into Southern Illinois’ premier full service sign company. Under his leadership, T. Ham Sign has become known for delivering everything from small business signs and vehicle wraps to large scale pylon signs, LED message centers, and custom scoreboard installations. Todd’s deep industry knowledge, commitment to quality, and hands-on approach ensure every project, from design to installation, is handled with precision, creativity, and a focus on customer satisfaction.