About Us

Serving Greater St. Louis for Over 50 Years

Learn more about Plasti-Lite Signs of St. Louis, MO, and the services they have provided for 50 years. Call us at 314-843-4888.

Sign Installation — St. Louis, MO — Plasti-Lite Signs

From Large Outdoor Signs to Interior Signs, We Can Install it All

Plasti-Lite is a family-owned and operated sign and lighting system company serving the state of Missouri. Located in St. Louis, we help companies throughout the Greater St. Louis region to represent their brand better. Whether looking for large, outdoor signs that people can see from a distance or having to install interior signs to direct people around your store more effectively, we have extensive experience creating and installing every type of sign you can imagine. Learn more about why we are the go-to choice for sign work in the region below.

No One Compete With Plasti-Lite

Unlike other signage brands in the state, we bring 50 years of experience to the table. This means that nearly every type of project that comes to us has been seen before. There’s no job too big, too small, or too complex for our OSHA-certified technicians to handle.


We also differentiate ourselves with our unmatched commitment to customer satisfaction. While other brands are happy to build you a sign, install it, and leave you alone, we proudly stand behind everything we do. We use American-made products and give extensive warranties on everything to prove our belief in what we do. New signs come with a 5-year parts and labor warranty, LED signs come with a 10-year warranty, and all installation work has a lifetime warranty!


When you hire us, you never need to worry about the integrity of our work. It will last, or we will stand behind it and fix it free of charge. That’s our promise.

For professional commercial sign services, contact our team today by calling 314-843-4888.

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