Trepanfils is a Canadian defence contractor specialising in certified military wooden packaging. Since 1976, we have produced wirebound boxes, nailed boxes, pallets, and packaging accessories for ammunition, missiles, and explosives. Built to MIL-SPEC, ASTM, and NATO standards, our solutions ensure mission readiness and the safe deployment of artillery, rockets, and ammunition in the field.
We are NIST 800-171 compliant and will be CMMC certified by 2026, ensuring cybersecurity across defence supply chains. All products are available with preservative and heat treatments (ISPM-15), and we are a DD-2345 registered supplier, officially authorised to handle controlled military technical data.
Trusted by US and NATO defence contractors, Trepanfils demonstrates its commitment to excellence, playing a critical role in defence logistics and procurement programmes worldwide. From production to the battlefield, our packaging contributes to the safe, reliable, and timely delivery of mission-critical materials.
Trusted since 1976
Trepanfils has been a trusted NATO packaging supplier, delivering certified military wooden packaging solutions to defence contractors worldwide. With nearly five decades of experience in ammunition packaging, missile crates, and defence logistics, our expertise is recognised across major defence programmes.
Our commitment to 100% quality inspection in production, combined with ISO 9001-aligned practices, ensures that every product meets the highest quality expectations. With an extremely low rejection rate, Trepanfils continues to reinforce its reputation as a trusted partner and qualified supplier.
Together with compliance to CMMC (2026), NIST 800-171, ISPM-15, and DD-2345 registration, we guarantee security, compliance, and mission-ready performance. Trepanfils remains committed to delivering excellence on every product, strengthening the defence supply chain and ensuring safe, reliable results for our partners.
Defence partnerships
Trepanfils plays a critical role in national and international defence procurement programmes, delivering packaging solutions engineered for integration into complex supply chains. Our compliance with MIL-SPEC, ASTM, ISPM-15, CMMC, and DD-2345 requirements ensures compatibility with the packaging and logistics needs of leading defence contractors.
We align our solutions with the requirements of Ensign Bickford, General Dynamics, Day & Zimmermann, Raytheon, BAE Systems, Boeing, and Northrop Grumman, demonstrating our commitment to secure, timely, and reliable delivery.
This positioning reinforces Trepanfils as a qualified supplier and trusted partner, actively contributing to global defence logistics and procurement programmes.
Military wooden packaging
Trepanfils designs and manufactures military wooden packaging in strict compliance with US Department of Defence and NATO standards. Our products are certified to:
- MIL-DTL-46506 – Boxes, Ammunition Packaging, Wood, Wirebound
- PPP-B-585 – Box, Wood, Wirebound
- MIL-DTL-45449 – Pallet, Units, Wood, for Shipment of Projectile Ammunition
- ASTM D6039 – Open and Covered Wood Crates
- ASTM D6251 – Wood-Cleated Panelboard Shipping Boxes
- ASTM D6256 – Wood-Cleated Shipping Boxes with Skidded Bases
- ASTM D6880 – Wood Box
- ASTM D7478 – Heavy Duty Sheathed Wood Crates
- ASTM D6254 – Wirebound Pallet-Type Wood Boxes
- MIL-DTL-15011 / ANSI MH1 – Military Pallets
- MIL-DTL-2427 – Box, Ammunition Packaging; Wood, Nailed
This exhaustive compliance guarantees that every ammunition container, ordnance packaging, and military crate is field-proven and mission-ready. With a commitment to ISO 9001-aligned practices and an extremely low rejection rate, Trepanfils delivers solutions that are trusted, qualified, and recognised for quality across global supply chains.
Wirebound boxes
Trepanfils specialises in wirebound military boxes designed to protect missiles, rockets, mortar rounds, and artillery shells. Reinforced with galvanised steel wire, these ammunition containers combine strength and flexibility to withstand shocks during storage, handling, and deployment.
It is our promise that all packaging meets the standards, ensuring secure handling, long-term preservation, and reduced risk of damage. As a qualified supplier and trusted partner, Trepanfils provides NATO-compliant, cost-effective, and durable packaging solutions that reinforce defence logistics and supply chain partnerships worldwide.
Military Pallets
Trepanfils manufactures defence-grade pallets certified to MIL-DTL-15011 and ANSI MH1, engineered to transport heavy ammunition crates, missile containers, and aviation supplies. Built with high-strength wood and advanced fastening methods, these pallets ensure stability and performance in the most demanding military environments.
By delivering durable and mission-ready pallet solutions, Trepanfils supports national procurement programmes and strengthens long-term defence supply chain partnerships.
Our military pallets and NATO-compliant logistics platforms are recognised for their reliability, ensuring that mission-critical deliveries consistently meet defence industry requirements.
Packaging accessories
Trepanfils produces a full range of military packaging accessories, including wooden supports, spacers, fillers, and load-bearing units. Designed for ammunition handling, missile components, rockets, grenades, and explosives, these accessories guarantee stability and compliance throughout the defence supply chain.
Manufactured from durable spruce and plywood, all components integrate seamlessly with our wirebound boxes and military pallets, ensuring secure, defect-free performance in line with MIL-SPEC requirements.
Our commitment to quality and reliability ensures that every accessory contributes to safe operations, national procurement programmes, and mission-critical logistics.