Lange Sign Group

Custom Signage Solutions

Exterior Signage

Interior Signage

Message Centers


Custom Design. Custom Built.

Custom is what we do best. We create and manufacture one-of-a-kind designs to perfectly match your business style.




Complete Sign Packages. Inside & Out!

Whether you need people to find you from the street or inside your office our knowledgeable sales staff can  put together a package that meets all your needs, including ADA-compliant signage, for premier visibility.




Lange Sign Quality.

We care about what goes into our products and we use only time-tested, high-quality materials from the fabrications, to the paint, to the installation.

No Project Too Big Or Too Small

At Lange Sign Group we understand that each business has its own unique needs. With our manufacturing facility onsite at our East Dubuque location, we can meet the challenges of creating signage for your business—large or small! 

Do you need vinyl store hours for your front door? Parking signs for your customers? Interior ADA-compliant signs? Interior or exterior directional signage? Illuminated logos to be consistent with your branding? We’ll see your business has what it needs—to be seen.

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Experience Matters!

Lange Sign Group has the knowledge and experience to do more than just sell you a sign. We properly size your sign for the best visibility in the area. We know what materials to use to convey the right message to your customers. We work well with local contractors, architects, and city officials to meet your specific needs.


Ready for a Sign?

Let’s get you seen!

It only takes a few minutes to get started.