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We're a full-service shop offering design, consulting, manufacturing, installation, maintenance, repairs and even financing. Our 20,000 square-foot manufacturing facility is located in Billings, Montana with offices in Great Falls and Sheridan, Wyoming. Sign Products Inc., the Mountain states' leading sign company, has been serving Montana and Wyoming's sign needs since 1937.

In our seventy-plus years of experience we've been meeting the sign challenges of nationwide-chains to regional start-ups. Competitive pricing, award-winning design, state-of-the-art manufacturing facilities and committed staff have made Sign Products one of the leading sign companies in the western United States.
Services
Our licensed and insured installation department makes sure your sign is delivered and safely installed. Our fleet of trucks and installation technicians are the best in the business. Our experienced staff can assist you with sign code requirements for your city and/or state. We have vast experience both regionally and nationally.
Reviews (5)
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Scotty Flaharty
Dec 10, 2020
Great group of guys down in Wyoming! Quality work and affordable price. Highly recommend.
Jay Hoffmann
Jun 06, 2018
Very pleased with the quality of products and excellent sevice. Mike and Jerry are great to work with, and every project we do with them goes amazingly smooth.
Lisa Seidel
Jan 25, 2018
We've had this sign for almost 18 years---best advertising we ever purchased. These guys are the best for design as well as service.
Jeff Guenthner
Dec 02, 2016
We recently hired Sign Products to do some repair on our sign. We were told that it take a couple of days to get to it but with in a couple of hours they were here and had the sign repaired. The tech was pleasant and easy to work with. I would highly recommend them and use them again. Jeff Guenthner Kenco Security and Technology
Randi O'Brien
Oct 25, 2014
The quote I received seemed suspicious. I was quoted $85 per hour, and each of my neon projects was quoted at requiring 16 hours of work each. However 5 of the projects were 4.5 in x 5 in and 4 of the projects were 30 in x 28 in. The small 4.5 x 5 neon projects were one color and were the shape of an egg (simple) the large 28 x 30 were detailed pelicans with multiple colors.

How does an 5 inch egg take 16 hours and a detailed 30in pelican with multiple colors take the same amount of time and are charged the same price? I didn't get any product from this company. BUT the quote alone was enough to make me not want to use their services.