Check Printing and Mailing Services Online

Simplify business payments and correspondence with dependable check printing, personalized documents, and full-service mailing from Dupli-Group. Our experienced print team helps organizations produce clear, professional materials while managing critical mailing details, from address verification to post office coordination. Backed by nearly 80 years of print expertise, we combine heritage craftsmanship with flexible digital production for efficient, polished communications.

Business checks and addressed mail ready for delivery

Our Check Printing and Mailing Services

End-to-end printing and mailing support for accurate, personalized business correspondence and payment documents.

Check Printing

Produce professional business checks and related payment documents with reliable digital or offset printing options. Dupli-Group helps maintain a consistent, polished appearance across recurring financial communications and supporting materials.

Direct Mail Production

Create personalized correspondence from concept through delivery. Dupli-Group prints on a range of materials, prepares mailings, and coordinates post office service for a more streamlined campaign or transactional mailing.

Address Verification

Improve mailing accuracy with NCOA Postal Service verification software. Updated address data helps reduce undeliverable pieces, supports cleaner mailing lists, and makes each print-and-mail project more efficient.

Accurate Mail Solutions

Make Every Mailed Document Count

Dupli-Group brings printing, personalization, and mailing coordination together so your important documents move from production to delivery with less internal effort. Whether you need business checks, customer correspondence, or recurring direct mail, our digital plant supports flexible runs on varied materials. NCOA verification helps improve deliverability, while our experienced team helps protect the professional, consistent presentation your organization depends on.

Printed business documents being prepared for mailing
The Dupli-Group Difference

Why Choose Dupli-Group?

A heritage print partner built for detailed, modern business communications.

Established Heritage

Nearly 80 years of quality-driven printing experience informs every document and mailing project.

Digital Flexibility

Early HP Indigo expertise supports efficient short-run, on-demand production when requirements change.

Sustainable Practices

FSC sustainable printing options and 100% soy ink reflect a long-standing environmental commitment.

Full-Service Support

Printing, personalization, address verification, and postal coordination reduce the burden on your team.

A Legacy of Print

Experience, innovation, and detail-oriented 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 checks can Dupli-Group print?

Dupli-Group can support business check printing and related payment documents as part of its broader digital and offset printing capabilities. The best production approach depends on the check format, quantity, personalization needs, and accompanying materials you require. A project discussion can establish the appropriate print specifications, paper stock, variable information, and mailing requirements before production begins.

Can you print and mail personalized business correspondence?

How does NCOA address verification help my mailing?

Do you coordinate with the post office for mailings?

Can I order short runs of printed checks or mail pieces?

What information should I prepare before starting a mailing project?

Does Dupli-Group offer environmentally sustainable printing options?

How long does a check printing and mailing project take?

Questions About Your Mailing Project?

Speak with our print team about documents, personalization, and delivery.

Sustainable & Proven

Awards and Recognition

FSC sustainable printing certification

FSC Sustainable Printing

Certified environmentally sustainable print practices.

Soy ink sustainability commitment

Soy Ink Commitment

Using 100% soy ink since 2005.

HP Indigo digital printing innovation

HP Indigo Innovation

Early Illinois digital printing pioneer.

Start Your Print and Mail Project

Tell us about your documents, quantity, personalization, and mailing needs. Our team will help determine the right production approach.

Contact Us Today

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