Royal Containers Group of Companies Overview

At Royal Containers, packaging is more than a box. It is a fully integrated process built on collaboration, consistency, and control. Through the combined strengths of Royal Containers, Proprint, Tencorr Packaging, and Greenpac Mill, our divisions work together to deliver a complete turn-key packaging solution — all under one roof.
This integrated model gives customers something few suppliers can offer: direct access to every stage of the packaging process, from recycled paper production to corrugated sheet manufacturing, high-impact print, converting, and final delivery.
A Complete Turn-Key Solution
Together, Royal’s divisions operate across six state-of-the-art manufacturing facilities, each playing a critical role in creating smarter, faster, and more efficient packaging solutions.
Our integrated capabilities include:
- Liner and corrugate manufacturing
- Retail POS and display production
- SQF Certified folding carton packaging
- Corrugated packaging (brown box)
- Co-packing, fulfillment, and distribution
This connected approach means fewer handoffs, greater quality control, faster lead times, and more responsive service for our customers.
Greenpac Mill: The Foundation of Sustainability
Greenpac Mill is the starting point of our supply chain and the foundation of Royal’s sustainability approach.
Using 100% recycled paper, Greenpac produces high-performance linerboard that is eco-responsible, strong, lightweight, and highly printable. For more than a decade, Greenpac has been a key part of Royal’s vertically integrated model, creating a close operational relationship that strengthens quality, consistency, and sustainability across every division.
At Greenpac, protecting forests and conserving landfill space is not an initiative — it is built into every sheet produced.
For Royal customers, that means packaging begins with a stronger environmental foundation without compromising performance.
Tencorr Packaging: The Strength Behind the Sheet
From Greenpac, linerboard moves to Tencorr Packaging, where it is transformed into corrugated sheets that are 100% recyclable to the end user.
Tencorr has been a trusted production partner for more than 30 years and remains a leader in corrugated sheet manufacturing. Known for consistent quality and dependable performance, Tencorr plays a critical role in ensuring every package starts with the structural integrity customers rely on.
As one of Tencorr’s primary suppliers, Greenpac helps ensure a stable, high-quality source of linerboard and corrugated medium. The result is a streamlined system that delivers strength, consistency, and speed from the ground up.
Together, Greenpac and Tencorr create the reliable foundation behind every corrugated solution we produce.
Royal Containers: Where Packaging Comes to Life
At Royal Containers, corrugated sheets are transformed into high-performance packaging built for the real world.
From standard brown box packaging to custom branded displays and retail-ready solutions, Royal brings your packaging vision to life, all under one roof. Combining structural design, print, converting, and production expertise, we create packaging that performs in transit, on the shelf, and throughout the supply chain.
Because Royal works directly alongside Tencorr and Greenpac, customers benefit from faster turnaround times, tighter quality control, and more responsive, customizable packaging solutions without relying on disconnected third parties.
That means better efficiency for customers and better results for their brands.
Proprint: Bringing Packaging to Market
Proprint completes the system by delivering the visual impact that turns packaging into a brand experience.
Proprint is Royal’s dedicated print and display division, specializing in retail POS displays, high-graphic packaging, and SQF Certified folding carton packaging. Complementing Royal’s broader packaging capabilities, including display production at the St. Thomas facility, Proprint adds the finishing layer that helps products stand out in-store while maintaining the same operational and production standards customers expect across every division.
From shelf presence to food-safe secondary packaging, Proprint expands what Royal can offer through one integrated system.
Better Together
What makes Royal Containers different is not just what we produce. It is how we produce it. With Greenpac, Tencorr, Royal Containers, and Proprint working together, our divisions create a connected packaging model built for speed, consistency, sustainability, and scale.
From recycled paper to finished packaging, every step is aligned. Every division adds value. Every customer benefits.
That is what it means to deliver a complete turn-key solution. That is what it means to be all under one roof.
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