Make your message stand out with custom stickers and banners produced by Dupli-Group. From branded decals and event signage to durable wide-format displays, our printing team combines detail-focused craftsmanship with flexible digital production. Chicago businesses and designers can count on vivid, consistent materials that support campaigns, promotions, wayfinding, and everyday brand visibility.
Flexible printing solutions for branded decals, banners, signs, and polished promotional displays.
Create branded stickers and decals for products, promotions, packaging, events, and everyday business use. Digital production supports flexible short runs while helping keep colors, graphics, and messaging consistent across your materials.
Produce eye-catching banners and large-format signs for storefronts, events, presentations, campaigns, and directional displays. Dupli-Group helps translate your brand into clear, high-impact graphics designed for visible communication.
Add a protective laminated finish to banners and signs when your project calls for added durability and a polished appearance. Laminating helps preserve printed graphics through handling, display, and repeat use.
Custom stickers and banners give your brand a practical, visible way to communicate wherever customers encounter it. Dupli-Group pairs digital and wide-format capabilities with careful attention to color, detail, and consistency, whether you need a small batch of decals or prominent event signage. For Chicago campaigns, retail spaces, and design projects, our flexible production helps turn finished artwork into materials ready to represent your message.
A heritage print partner built for dependable, detail-driven brand materials.
Nearly 80 years of craftsmanship support every carefully produced print project.
Early HP Indigo adoption enables flexible short-run, on-demand production options.
Deep Chicagoland design-community relationships inform attentive, collaborative print support.
FSC sustainable printing practices and 100% soy ink reflect environmental responsibility.
Experience, innovation, and craftsmanship in every project.
Founder
Mac McCormack founded Dupli-Graphic, now known as Dupli-Group, in Chicago just after World War II. Returning home from military service, Mac carried with him the discipline and dedication he learned while serving his country, and he channeled that work ethic into building a small, quality-driven print business from the ground up. As Founder, he established the core principles that still define the company today: meticulous attention to detail, honest craftsmanship, and a genuine commitment to customer satisfaction. Under his leadership, Dupli-Graphic quickly earned a respected reputation within the Chicagoland graphic design community and the broader Illinois printing industry. Mac's legacy as a hands-on, quality-focused founder laid the foundation for two generations of family leadership and nearly 80 years of trusted service to Chicago area businesses.
Second-Generation Leader
Walter "Wally" McCormack is the second-generation leader of Dupli-Group, building on the foundation established by his father, founder Mac McCormack. Taking the helm of the family business, Wally recognized the need to modernize and expand the company's capabilities to meet the evolving demands of the Chicagoland graphic design community. He spearheaded the company's transition into digital printing, direct mail, and wide-format services, and became a true industry pioneer by leading one of the first adoptions of the HP Indigo press in Illinois, enabling flexible, short-run, on-demand digital printing. Wally also championed environmental responsibility, guiding Dupli-Group to become an early adopter of Forest Stewardship sustainable printing techniques and transitioning the company to 100% soy ink usage by 2005. His forward-thinking leadership transformed Dupli-Group into a modern, full-service print solutions provider while preserving its heritage of quality and craftsmanship.
Dupli-Group can support custom sticker and decal projects for branding, product packaging, promotions, events, and internal business use. Digital printing is especially useful for flexible short runs and artwork that needs crisp, consistent reproduction. Share the intended application, finished size, quantity, artwork, and desired deadline so the team can recommend an appropriate production approach.
Talk with our team about artwork, formats, quantities, and finishing options.
Supports responsible forest-based printing practices.
100% soy ink usage since 2005.
Early HP Indigo technology adopter.
Tell us about your sticker or banner project, including artwork, size, quantity, and timing. Our team will help identify the right production approach.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.
To help us assist you faster, please include the reason for your message so the relevant team can reach out as soon as possible.