Digital Printing
Produce flexible short-run and on-demand materials on a variety of stocks. Digital printing supports timely updates, variable content, and consistent brand presentation for everyday business needs.
Dupli-Group brings businesses a complete range of B2B print services and solutions, from precise digital and offset production to personalized direct mail, wide-format graphics, and document management. Built on nearly 80 years of print expertise, we help organizations create consistent, high-impact materials while gaining the flexibility, dependable quality, and sustainable options needed to support changing campaigns and everyday operations.

Integrated print production and management services that keep business communications accurate, consistent, and ready to deliver.
Produce flexible short-run and on-demand materials on a variety of stocks. Digital printing supports timely updates, variable content, and consistent brand presentation for everyday business needs.
Choose traditional offset printing for polished, consistent business materials. Dupli-Group combines proven production methods with detail-focused service to support integrated brand communications.
Create personalized direct-mail campaigns from concept through delivery. Digital production, material options, postal support, and NCOA verification help improve mailing accuracy and deliverability.
Make a visible impression with banners, signs, and laminated wide-format graphics. These durable physical brand assets help businesses extend a consistent message beyond standard print pieces.
Streamline the management of printed and graphic materials. Document management reduces internal coordination burdens while helping teams maintain accessible, consistent brand resources.
Support document-intensive legal matters with litigation copying and scanning services. Organized reproductions and digital conversion help make critical case materials easier to review and manage.
Dupli-Group helps organizations bring campaigns, communications, and essential documents together through one experienced print partner. Whether you need short-run digital pieces, high-volume offset work, personalized mail, or large-format graphics, our integrated capabilities simplify production without compromising consistency. For Chicago-area businesses and design teams, that means dependable craftsmanship, responsive flexibility, and environmentally sustainable options—including FSC printing and soy-ink practices—for materials that represent your brand thoughtfully.

A heritage print partner combining careful craftsmanship with adaptable, modern production.
Nearly 80 years of quality-driven service support Chicago businesses with proven print expertise.
Early HP Indigo adoption enables flexible, on-demand production for changing Chicagoland campaign requirements.
Digital, offset, direct mail, wide-format, and document services simplify multi-piece print programs.
FSC sustainable printing techniques and 100% soy ink practices support more responsible materials.
Experience, innovation, and detail-focused service since 1945.

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.
A B2B printer serves organizations rather than individual consumer walk-in needs. Its work commonly includes branded marketing materials, business forms, direct-mail campaigns, signage, presentation pieces, and document programs. A strong B2B print partner can advise on production methods, manage repeatable brand standards, accommodate short or longer runs, and coordinate finishing, mailing, or distribution requirements across multiple materials.
Speak with our team about materials, production, and delivery needs.
Certified environmentally sustainable printing practices.
100% soy ink usage since 2005.
Nearly 80 years of print service.
Tell us about your materials, quantity, timing, and project goals. Our team will help identify the right print solution.
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