
Expert High-Speed Mail Inserting
Get Your High-Volume Mail Out Faster
We handle tens of thousands of envelopes every day with strict HIPAA security. Our equipment easily inserts up to four pieces into every envelope, ensuring your high-volume mailings go out exactly when they need to.
What can we help you with?
We process tens of thousands of envelopes every day with total precision
Whether you’re sending HIPAA-compliant medical notices or standard monthly invoices, we have the capacity to get it done. Our equipment inserts up to four items per envelope and seals them automatically to keep your project moving quickly.
Fast and Reliable Envelope Inserting and Fulfillment
Processing Tens of Thousands of Pieces Daily
Precision at Scale
Our high-speed inserters handle tens of thousands of mail pieces every single day. We can accurately tuck up to four different items into one envelope in a single pass, making this the best choice for complex mailings like invoices, monthly statements, or marketing campaigns. Whether you have a list of 200 people or 2 million, we have the speed and capacity to hit your deadlines.

Expert Support for Sensitive Documentation
Secure and Compliant Handling
We specialize in fulfilling sensitive and highly regulated documents. We manage HIPAA-compliant medical letters, legal documents, and privacy notices with the absolute precision required for these fields. We also frequently handle tax notices, political mailers, and non-profit appeals, making sure every document meets strict industry standards and USPS regulations.

From Standard #10s to Large Format Booklets
Flexible Envelope Options
We support a wide variety of envelope sizes, including standard #10s, window envelopes, and A-series sizes. For bigger projects, we process 9x12 and 10x13 booklets without a problem. While our automation does most of the heavy lifting, our team handles manual insertion for items that aren't machineable. We even use high-speed offline sealers to ensure your large booklets are secure and ready for delivery.

Videos of Our Inserter & Offline Sealing Are Below
Reliable fulfillment that handles the heavy lifting for you
High-Volume Envelope Inserting
At Quad, we use a mix of high-speed automation and careful human oversight to manage your biggest mailing projects. Whether you're sending out thousands of invoices or complex marketing kits with multiple pieces, our Kalamazoo facility has the capacity to get it done. We make sure every piece is accurate, follows postal rules, and hits your deadline.
Fast Turnarounds
Our dual inserters process tens of thousands of pieces every day. That speed is essential for time-sensitive mailings like tax notices or monthly statements where every day counts.
Multiple Inserts
We can pack as many as four different inserts into a single envelope in one pass. It’s an efficient way to get complex promotional materials or multi-part documents out to your customers without any extra steps.
Compliance and Security
We regularly handle HIPAA-compliant medical mailings and sensitive legal documents. Our process ensures that every piece meets strict privacy and accuracy standards, so you can trust your data is in good hands.
Any Shape or Size
From standard #10 envelopes to large 10x13" booklets, our machines and finishing teams handle all kinds of sizes. We also take care of custom manual requirements that automation can't always touch.

Get your mail out the door quickly while staying compliant and maximizing your postage savings.
Mailing and Fulfillment Services Built for Accuracy
We handle everything from multi-piece invoice inserting to secure document processing at scale. With 25 years in the business and advanced automated systems, we make sure your mail is prepared correctly and sent efficiently every time. Let us manage the logistics so your team can stay focused on the work that matters most.
Our Location
3600 N Pitcher St Kalamazoo MI 49004
(269) 806-0177
sunday
Closed
monday
8:00 AM - 5:00 PM
tuesday
8:00 AM - 5:00 PM
wednesday
8:00 AM - 5:00 PM
thursday
8:00 AM - 5:00 PM
friday
8:00 AM - 5:00 PM
saturday
Closed

Describe your printing and mailing needs
We would love to hear from you and are ready to answer any questions you may have. Simply fill out the form below and our team will get back to you shortly.
