Wholesale Custom Printing Services in Bulk

Bring large-volume print projects to life with reliable wholesale production from Dupli-Group. From polished marketing materials and personalized mail to durable banners, our Chicago-rooted team combines traditional craftsmanship with flexible digital capability. Businesses can maintain brand consistency, manage substantial quantities efficiently, and choose environmentally sustainable printing options backed by nearly 80 years of industry experience.

Stacked custom printed business materials

Our Wholesale Custom Printing Services

Flexible bulk printing, mailing, signage, and document solutions that keep business materials consistent, organized, and ready to perform.

Offset Printing

Produce high-volume print materials with traditional offset printing for consistent color, sharp detail, and dependable results across substantial business orders.

Digital Printing

Use flexible digital printing for short-run, on-demand, and variable projects on a variety of materials while maintaining a consistent brand presentation.

Direct Mail Production

Create personalized direct mail from concept through delivery, including production, mailing support, and NCOA verification for more accurate deliverable lists.

Wide-Format Printing

Make an oversized impression with custom banners and signs, including laminating options that support cohesive physical brand displays.

Document Management

Streamline the organization and management of printed and graphic materials, reducing internal coordination demands while supporting brand consistency.

Litigation Copy Services

Support legal document needs with litigation copy and scanning services designed to help teams reproduce and manage important case materials.

Flexible Print Solutions

Bulk Printing Built Around Your Brand

Dupli-Group makes it easier to scale custom print programs without losing the details that define your brand. Choose offset production for substantial quantities, digital printing for flexible on-demand runs, direct mail for personalized outreach, and wide-format pieces for visibility. Our Chicago print heritage, early HP Indigo experience, and sustainable options—including FSC printing and soy ink—help organizations produce polished materials with confidence.

Operator reviewing branded print sheets
The Dupli-Group Difference

Why Choose Dupli-Group?

A long-standing print partner that pairs practical experience with evolving production capabilities.

Established Heritage

Nearly 80 years of quality-driven printing experience rooted in Chicago’s graphic design community.

Digital Pioneer

Early Illinois HP Indigo adoption supports flexible, short-run, on-demand printing for changing campaign needs.

Sustainable Practices

FSC printing options and 100% soy ink usage support more responsible material choices.

Full-Service Range

Offset, digital, direct mail, wide-format, and document solutions simplify complex print programs.

Our Chicago Print Heritage

Family-led craftsmanship, innovation, and attentive service since 1945.

Portrait of Mac McCormack, Founder of Dupli-Group

Mac McCormack

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.

Portrait of Walter 'Wally' McCormack, Second-Generation Leader of Dupli-Group

Walter 'Wally' McCormack

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.

Frequently Asked Questions

What types of materials can be ordered through wholesale custom printing?

Wholesale custom printing can support a broad range of branded business materials, including marketing pieces, personalized direct mail, large-format banners and signs, printed graphics, and document sets. Dupli-Group offers both offset and digital production, allowing organizations to match the production method to quantity, personalization requirements, material needs, and the intended use of each printed piece.

What is the difference between offset and digital printing for bulk orders?

Can you personalize direct mail pieces for different recipients?

Do you offer environmentally sustainable printing options?

Can bulk print orders include banners and signs?

How do document management services help with print projects?

Can Dupli-Group handle short-run printing as well as large quantities?

What information should I prepare before requesting a bulk printing project?

Questions About Your Print Project?

Talk with our team about quantities, materials, personalization, and production options.

Sustainable & Proven

Awards and Recognition

FSC sustainable printing certification

FSC Sustainable Printing

Environmentally sustainable printing options available.

Soy ink sustainable printing indicator

Soy Ink Commitment

100% soy ink usage since 2005.

HP Indigo digital printing capability

HP Indigo Innovation

Early Illinois digital press adopter.

Plan Your Next Bulk Print Order

Tell us about your materials, quantities, and project goals so our team can help identify the right print solution.

Contact Us Today

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