Home > Custom Signs > Custom Post & Panel Signs CUSTOM Post & Panel SIGNS Welcome your residents to your neighborhood or greet customers with a custom made post and panel sign from GDI. We can design and create a sign that speaks to your customers, you can work with our designers to come up with a design or logo that matches your vision. We work with a variety of materials such as wood, brick, aluminum, wood and much more to create a unique advertisement for your business or organization. The best part? We offer installation services in addition to our signage services. Let us take care of your signage needs from start to finish! Get a free quote online or give us a call at (330) 474-3277 to get started.