The Gilman Brothers Company stands as a leading manufacturer of foamboard products in North America, specializing in solutions for signage, display, graphics, and wall art. For more than 128 years, The Gilman Brothers Company has manufactured innovative foamboard products trusted by graphic arts professionals, framers, printers, designers, and fabricators throughout North America.
WIDE-FORMAT & RETAIL DISPLAY

Graphic arts professionals rely on our full line of high-quality rigid substrates to create merchandising signage, POP displays, exhibits, wall art, and more.
APPLICATION GALLERY

Explore an extensive array of applications for Gilman Brothers products in our Application Gallery. Brimming with creative possibilities, it showcases a variety of applications, from innovative point-of-purchase displays to awe-inspiring trade show exhibits.
RESOURCE LIBRARY

Access downloadable reference materials covering everything Gilman Brothers. Need feed speeds, router bit RPMs, ink density recommendations, or pass-count guidelines? We provide comprehensive resources for all major equipment brands so you can cut and print with confidence.
OUR TEAM

Our experienced Commercial Team brings fresh ideas and practical solutions to support both established and emerging markets. We are available to meet through video or at your facility and are here to help you grow your business.
ESSENTIAL SOLUTIONS

The Gilman Brothers Company combines innovative engineering, advanced materials, and agile manufacturing to develop lightweight, durable, and rapidly deployable solutions for evolving challenges. From temporary healthcare infrastructure and privacy partitions to custom structural applications, our team stands ready to collaborate, innovate, and deliver practical solutions that help organizations respond to emerging needs today and in the future.
OUR PEOPLE
Behind every Gilman Brothers product is a team of dedicated people whose expertise, craftsmanship, and commitment drive our success. Meet some of the folks who bring innovation to life every day, working together to deliver quality solutions, exceptional service, and a strong commitment to our customers.
SUSTAINABILITY

At The Gilman Brothers Company, sustainability is at the core of our operations and business practices. We are committed to reducing waste, maximizing recycling efforts, and advancing environmental stewardship throughout the global supply chain by integrating sustainable procurement practices and partnering with like-minded companies.
We’ve been doing business with Gilman Brothers for over 30 years. Great products and exceptional service.
Jeff Stover, Artgrafix
Gilman Brothers is our go-to source for quality boards for wide-format printing and fabricating.
Thom Demattei, Graphics by the Bay
About

Get in Touch
Reach out so we can work together to drive more customers to your products and services.
sales@gilmanbrothers.com
(860) 889-8444
PO Box 38
9 Thomas Rd
Gilman, CT 06336
Opening Hours
- Monday
- 8:00 am – 5:00 pm
- Tuesday
- 8:00 am – 5:00 pm
- Wednesday
- 8:00 am – 5:00 pm
- Thursday
- 8:00 am – 5:00 pm
- Friday
- 8:00 am – 5:00 pm
- Saturday
- Closed
- Sunday
- Closed




