Digital Printing
Produce short-run, on-demand materials on a variety of substrates. Digital printing supports flexible quantities, efficient updates, personalized pieces, and consistent brand presentation for everyday business needs.
Bring your ideas, campaigns, and essential documents to life with tailored printing and binding support from Dupli-Group. From short-run digital pieces and polished bound materials to offset projects, direct mail, and wide-format graphics, our team helps keep every detail consistent. Chicago-area businesses can count on experienced guidance, flexible production options, and sustainable printing practices that support their brand goals.

Flexible print production and finishing solutions for branded materials, campaigns, records, and large-format visual communications.
Produce short-run, on-demand materials on a variety of substrates. Digital printing supports flexible quantities, efficient updates, personalized pieces, and consistent brand presentation for everyday business needs.
Choose traditional offset printing for polished, consistent printed materials that support integrated brand campaigns. Dupli-Group combines proven print craftsmanship with decades of experience serving businesses of all sizes.
Create personalized direct mail from concept through delivery. In-house digital production and NCOA Postal Service verification help improve address accuracy and support deliverable, professionally managed mailing campaigns.
Make your message stand out with wide-format banners and signs, including laminating. These large-scale graphics help organizations carry a consistent brand image into events, displays, and physical spaces.
Simplify the handling of printed and graphic materials with document management support. Organized production helps reduce internal coordination demands while keeping essential materials accessible and brand-consistent.
Prepare legal records with litigation copy and scanning services designed to help teams reproduce, organize, and manage document-intensive materials with dependable print-production support.
Dupli-Group brings traditional craftsmanship and modern production together for print projects that need to look right, work hard, and stay on brand. Whether you need a short digital run, a personalized mailing, a durable sign, or professionally finished documents, our integrated capabilities reduce handoffs and simplify coordination. For Chicago organizations, our team pairs responsive service with sustainable options, including FSC environmentally sustainable printing and soy ink practices.

A heritage print partner with the technology and care to support evolving business needs.
Nearly 80 years of quality-focused service informs every Chicago-area print project.
Early HP Indigo adoption enables flexible, short-run, on-demand production options.
FSC environmentally sustainable printing and 100% soy ink practices support responsible choices.
Digital, offset, direct mail, wide-format, and document services simplify Illinois production needs.
Generations of craftsmanship, innovation, and detail-driven print service.

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 provides digital printing, traditional offset printing, direct mail production, wide-format banner and sign printing with laminating, document management, and litigation copy and scanning services. Its full-service printing and bindery capabilities can support branded business materials, document-heavy projects, personalized mailings, display graphics, and short-run production. The right method depends on your quantity, timeline, personalization needs, material, and finish requirements.
Talk with our team about specifications, production options, and next steps.
Certified environmentally sustainable printing practices.
Company-wide soy ink transition since 2005.
Early Illinois digital press adopter.
Tell us what you need to print, bind, mail, or display, and our team will help identify the right production path.
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.