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Continually seeking smarter, better ways of doing business

Signal Graphics offers everything you want in a creative resource: the strength and reliability of a national network with personalized service at the local level. The best of both worlds, all the way around. 

A superior resource for all your communication needs.

For more than 50 years, companies have relied on Signal Graphics for all their marketing and business communication needs. Your neighborhood is our neighborhood. We're here for you. Our reputation as an industry leader comes from our ongoing commitment to state-of-the-art technology and the exploration of emerging trends, allowing our customers to benefit from the latest advancements.

It's so easy to rely on us:

  • We provide nearly every capability you might require, and that list expands continually as we offer exciting new products and technology designed to help your business grow.
  • Our focus on industry best practices means our production quality is high and turnaround time is fast. 
  • At Signal Graphics, we take the time to get to know you and your business.

Even if you’re not ready to kick-start your project but have questions about how to best approach it, give us a call.  We enjoy getting involved early on to ensure you have the best possible guidance to achieve success.

Our Team

Kevin Donovan

Vice President / Owner

Sam Rosales


Signal Graphics Mundelein

316 Washington St.
Mundelein, IL, 60060

Business Hours

Monday - Friday: 8:30 AM - 5:00 PM

Join our team

Choose a career with Signal Graphics where people, purpose, and passion drive our growth.

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Google Reviews

5 of 5 stars
Review us on Google

Kimberly Connelly

Signal Graphics worked with Lakes Community High School to cover our main entrance windows providing both a unique identity and privacy for our main offices. We love the results of our collaboration!

andres cobo

Five stars, great service!

Lee Shay

All around amazing customer service and great product. So nice and friendly great prices.

Eman Mansilla

Best place

New Hope Christian Fellowship

Kevin was personable and professional. He took the time to do a walk of our building and discuss ideas to make sure our needs were met. Great quality and service!

Earl Nicholas

Great people to work with. Helpful professional suggestions for printing layout. Quick turn-around when needed.