Interior Signage

Make a lasting impression and install professional confidence the moment customers walk in.
Beautiful custom logos and floor graphics that go beyond the yellow brick road.
Guide customers to quality service with appropriate directional and room identifying signs.


 Wall Logo Design
 ADA Signage

 Ceiling Hanging
 Wall Wraps
 Room ID's
 Floor Graphics

Whatever the need, our high quality expertise has you covered.

Contact Koski Signs today at (906) 482-0866.


"Koski Signs is reliable, honest, on time and on budget. A pleasure to do business with."

Auto Pro Glass & Tire
Houghton, Michigan

"The CCISD has used Koski Signs for outdoor and indoor signage, and we couldn't be happier with their design capabilities and service. They know exactly what we need, have helped us to better control traffic flow in our buildings, and provide quality products in a very timely fashion. They're very professional and nice to work with!"

Peggy Myllyoja, CCISD
Hancock, Michigan

"We used Koski signs for all of our outdoor signage at Vitality Chiropractic and Wellness and couldn't be happier! Their attention to detail and commitment to quality is unmatched. They went above and beyond in their service. We will be using them for years to come."

Vitality Chiropractic
Atlantic Mine, Michigan

"I would highly recommend Koski signs. The Koski’s are patient, professional and so easy to work with. They helped me create the perfect exterior (sign and window decals) for my new business and were prompt in installing it. Thanks guys!"

Embody Studio
Houghton, Michigan