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We are a full service sign company that started in 1987. What started as a small business in the basement of a house quickly grew into a successful sign company with a 6,000 sq. Effectively illuminate your brand and location, day and night, using lighted cabinet signs. These bright signs give you the opportunity to display a dynamic message with current content.

Pylon pole signs will separate your business from the rest along your street, reflecting your company's identity and professionalism. Fleet or vehicle graphics are the movers and shakers of the sign industry, and are often referred to as rolling billboards.
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Keystone Sign Service is a full-service sign company that was started by Douglas Bradley in 1987, and remains family owned and operated. What began as a small business in the basement of the Bradley household quickly grew into a successful company with a 6,000 square foot building, that houses both a manufacturing facility with large metal fabrication equipment and a fleet of service vehicles; as well as a graphics workshop with large format printers.Keystone Sign Service is dedicated to fostering long term relationships with their clients through providing quality products.
Clean, functioning signs and lighting can increase customer traffic and instill a sense of security around your business. After all, the first impression many customers may have about your business is your sign. Our trained and licensed technicians arrive on-site with a fully equipped vehicle to get the job done.
Stand out from the crowd with an inviting, professional treatment to your storefront or restaurant with our specially designed awnings and complementary signage. Bring life to your building at night by adding back lighting to your awning. Not only are they an extremely effective signage option, illuminated awnings provide security 24 hours a day.
The versatility of our full color banners, whether displayed horizontally, vertically, indoors or out, make them the ideal choice for just about any message you wish to convey. We offer a host of different banner options. Popular types included pop-up banners, feather banners, pvc banners, barrier banners and more! Let us know what type of banner your looking for and we can help you meet your signage needs!
Reviews (5)
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L. & B. Outdoor Power Equipment
Feb 07, 2022
It was an all-around pleasure doing business with Amanda and Doug at Keystone Sign Service. Top notch communication and impressively precise work with a genuine smile.
Sean Mcconnell
Oct 08, 2021
Had Doug and Amanda put a hood and two side decals on my FJ. They are a pleasure to do business with, very responsive, went out of their way to work with my schedule and we're right on time with the job and at a more than reasonable price. Have to say that I have seen some sketchy work out there from others but the finished work is outstanding, they went above and beyond my expectations! Very professional but down to earth, I highly recommend their services.
Ryan Myers
May 07, 2021
The shop I work at recently had a digital sign installed. Keystone Sign Service informed us of an issue before we had any idea there was a problem. They worked with us to fix the problem right away. Great customer service, which is great when you are dealing with a 24/7 advertising sign! Thanks
S. & P. Network'S. Marathon Moving Solutions
Dec 26, 2020
We just had our truck lettered up by this company. From the first point of contact, they were great to deal with. Amanda was very pleasant and I could tell was genuinely interested in making our truck look great. It was completed in a timely manner, and came out beautiful. So many times, my experience when doing business with another business is that they will lack in attentiveness, communication or quality of service/product. Not here. I was 110% satisfied. Thank you Amanda!
Your Landlord
Aug 13, 2019
Amanda has been a pleasure to work with and their companies communication has been top notch. We couldn't be happier with the service and pricing from Keystone.