Double Envelope remains highly focused on responsive service and developing unique and custom solutions for its customers. The acquisitions have been seamlessly integrated into Double Envelope and provide the ability to efficiently move work between plants. This effort is supported by sharing and standardizing best practices as well as investment in systems to efficiently manage in a multi-plant environment. Disciplined strategic growth along with a dedication to execution has made Double Envelope the preferred supplier for many of the largest and most demanding mailers in the US today.
All four (4) envelope manufacturing facilities are equipped with high speed Winkler & Dunnebier folding machines, and are furnished with an extensive collection of critical spare parts, tooling, envelope formers, and raw materials. This allows work to be moved seamlessly between plants on an emergency basis without disruption. We validate our contingency plan annually.