Offset Printing
Produce reliable, high-quality printed materials through traditional offset printing, helping your business maintain a consistent brand image across larger, repeatable projects.
Bring every business touchpoint into focus with custom printing from Dupli-Group. From short-run digital pieces and traditional offset work to personalized direct mail and durable wide-format signage, we help organizations create consistent, polished materials. Chicago-area businesses can rely on nearly 80 years of detail-driven craftsmanship, modern production capabilities, and environmentally responsible options that support campaigns, communications, and everyday operations.
Integrated print solutions that help businesses produce consistent, effective materials across campaigns, communications, and physical spaces.
Produce reliable, high-quality printed materials through traditional offset printing, helping your business maintain a consistent brand image across larger, repeatable projects.
Use flexible digital printing for standard jobs, short runs, and on-demand materials on a variety of substrates without sacrificing polished presentation.
Create personalized direct mail from concept through delivery, with digital production and NCOA Postal Service verification supporting accurate, deliverable campaigns.
Make your message visible with wide-format banner and sign printing, plus laminating options for polished, integrated physical brand displays.
Organize printed and graphic materials more efficiently, reducing internal coordination demands while keeping essential business documents and brand assets consistent.
Support legal documentation needs with litigation copy services and scanning designed to help teams reproduce, organize, and access important case materials.
Dupli-Group brings traditional craftsmanship and modern production together so your printed materials work harder for your business. Choose the right format, quantity, and personalization for everyday communications, marketing campaigns, legal documents, and visual displays. For Chicago organizations balancing tight timelines and demanding brand standards, our digital, offset, direct mail, and wide-format capabilities create a connected print solution from one experienced partner.
A Chicago print partner built around craftsmanship, innovation, and dependable brand support.
Nearly 80 years of quality-focused printing experience serve Chicago businesses with care and consistency.
Early HP Indigo adoption enables flexible, short-run, on-demand printing for evolving business needs.
FSC sustainable printing options and 100% soy ink reflect responsible production priorities.
Chicago-area clients access digital, offset, direct mail, wide-format, and document solutions together.
Generations of craftsmanship, innovation, and attentive 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.
The highest-quality method depends on the piece, quantity, paper or substrate, color requirements, and finish. Offset printing is often a strong choice for consistent, high-volume work, while modern digital printing delivers sharp results for short runs, variable data, and quick updates. Quality also relies on well-prepared artwork, accurate color proofs, suitable materials, and production standards matched to the intended use.
Speak with our team about formats, materials, quantities, and production options.
Supports environmentally responsible material sourcing.
Company-wide transition completed in 2005.
Early Illinois digital press adoption.
Tell us about your materials, quantity, timing, and goals. Our team will help identify a practical printing solution.
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.