Mil-Spec Single, Double, and Triple-Wall Corrugated Shipping Cartons
Military Packaging supplies military corrugated boxes built to mil-spec requirements for shipping and storing defense, aerospace, and government material. We provide single-wall, double-wall, and triple-wall cartons in standard and weather-resistant grades, sized and constructed to your equipment. Order them on their own or as part of a complete, compliant packaging system we build around what you ship.
Military corrugated boxes are fiberboard shipping cartons built to the standards defense programs require, rather than the generic construction you find in commercial packaging. Corrugated board combines flat linerboard with a fluted inner layer that gives the box its strength and cushioning, and military-grade boxes hold that construction to tested benchmarks for strength, durability, and marking.
We supply boxes that meet ASTM D5118, the standard that governs fiberboard shipping containers for military use, and that support MIL-STD-129 marking so your shipments move through the supply chain cleanly. You get a carton you can ship on with confidence, backed by known specifications instead of vague promises of durability.
Every military corrugated box we supply is built to perform in a demanding supply chain:
The strength of a corrugated box starts with its board. Single-wall board, with one fluted layer between two liners, handles the majority of standard shipping and storage. Double-wall board adds a second fluted layer for heavier loads and rougher handling. Triple-wall board, the strongest grade, carries very heavy or high-value items and often replaces wood crates for certain shipments.
We help you match the wall type and board strength to your load weight, stacking needs, and handling conditions. Board strength ratings, such as the edge crush test, tell us how much stacking force a box can take, and we use them to specify a carton that holds up without over-building. Send us your requirement and we will recommend the right grade.
The right box style depends on your contents, your process, and how the box will be handled:
Military corrugated boxes serve a wide range of shipping and storage needs:
Corrugated boxes built to spec protect shipments across every sector that answers to military packaging standards:
A few factors point you to the right military corrugated box. Keep these in mind, or send us the details and we will recommend a carton:
Off-the-shelf boxes rarely fit military equipment perfectly, so we build to your dimensions. Beyond the box itself, we add die-cut inserts, partitions, and reinforcement where your contents need extra support, and we can supply boxes set up for the printing and marking your program requires.
Because we source and build to order, you get a carton engineered for your equipment rather than a generic box you have to work around. Tell us your contents and handling, and we will recommend the construction that protects them best.
A corrugated box is the outer shell of a complete system. We pair our boxes with mil-spec barrier bags and desiccants for sealed moisture protection, chemically neutral wrap for delicate surfaces, and reusable cushioning to control shock and vibration. For the heaviest or highest-value loads, we build wood crates instead.
When you source the whole system from us, every layer is matched and compliant, so you deal with one supplier from the inner wrap to the outer carton.
A corrugated box protects your material, but the packaging inside it does the quiet work of keeping that material ready to use. We supply both together, matching barrier bags, desiccants, wrap, and cushioning to the same boxes we build, so every layer is engineered as one unit. Handling the box and its contents under one roof closes the gaps that open when you split the work between vendors. You get a single point of contact, one accountable partner, and a package where the outer carton and the inner protection were designed to work together.
The right box depends on what you ship and how it travels. We supply regular slotted containers for everyday shipments, full overlap and telescoping styles when a load needs extra stacking strength, and half slotted containers when your process calls for easy top loading. For demanding contents, we build die-cut boxes engineered around the equipment itself.
Rather than force your material into a stock carton, we recommend the style and board that fit the load, the handling, and the destination, then build to that spec. You end up with a box sized to the job, so you avoid both overspending on strength you do not need and underprotecting what matters.
Military shipments live or die by their marking. The supply chain has to identify, route, and handle every carton correctly, and that only happens when the marks are clear, durable, and placed to spec. We supply boxes ready to carry the MIL-STD-129 identification and handling marks your program requires.
When your shipment comes with documentation or labeling requirements, we prepare the box to meet them from the start. Correct marking keeps your material moving through inspection and transit instead of sitting in a holding area while someone sorts out a missing label.
A box bound for a warehouse shelf and a box built for one hard shipment solve different problems. Storage boxes focus on moisture resistance and stable, stackable construction that holds up for years. Transit boxes focus on impact resistance and board strength that keeps the contents secure through the shocks of road, sea, and air.
We match each box to the job it actually has to do. Tell us whether your material is heading into long storage, a rough shipment, or both, and we will specify the grade and construction that fit that mission rather than a generic carton that compromises on either end.
Every order begins with a conversation about your material. Our team works with buyers and packaging engineers to spec corrugated for parts, electronics, and sensitive equipment, from the board grade and box style to the inner packaging that protects the contents.
Send us your dimensions, weight, and destination, and we will recommend the right box, confirm any weather-resistant or marking requirements, and put together a quote. From the first question to the finished carton, you have a specialist who knows how to protect military shipments end to end.
Not every load needs the same board. For standard shipping and storage, single-wall corrugated handles the job at a lighter weight. For heavier contents and rougher handling, double-wall adds strength, and triple-wall carries very heavy or high-value items, sometimes replacing a wood crate outright.
We match the wall type to the way your material moves through the supply chain, so it ships, stacks, and stores without failure. Tell us your load weight and how your gear is handled at each stop, and we will specify board that holds up from origin to destination.
When shipments face humidity, wet handling, or long storage, standard corrugated can weaken right when you need it most. For those conditions, we supply weather-resistant V3C and W5C boxes built with water-resistant adhesives and treated liners that hold their strength through moisture and time.
A weather-resistant box protects your material through marine, tropical, and outdoor exposure that would soften an ordinary carton. Tell us where your shipment is headed and how long it will be stored, and we will recommend the grade built to survive the trip.
We build our boxes to the ASTM D5118 and MIL-STD requirements your program specifies, and we construct them to carry compliant marking so they move through the supply chain without friction.
International shipments add another layer, since some destinations bring their own packaging and documentation rules. Tell us where your boxes are headed and we will build cartons that meet the applicable requirements, so your material reaches its destination without a holdup along the way.
Start by sending us what you are shipping, its weight, and its destination. From there, we recommend the right board, style, and size, build it to your spec, and integrate any inner protection so the whole package works together.
We confirm availability and turnaround with your quote, so you know what to expect before you commit. Whether you need a single run or a recurring supply for an ongoing program, we make sourcing compliant corrugated straightforward from first inquiry to delivery.
We match each box to your material, build the inner protection to go with it, and construct it to spec so it passes inspection and survives the trip. That combination protects your shipment and keeps it on schedule.
Most of all, you get one supplier for the carton and everything that protects the material inside it. That means fewer vendors to manage, one partner accountable for the result, and a package built to arrive exactly as it left.
A military-grade box is built to tested standards rather than generic commercial construction. We build ours to ASTM D5118 and support MIL-STD-129 marking, so the board strength, construction, and labeling meet the benchmarks defense and aerospace programs require.
The difference is the number of fluted layers. Single-wall handles standard shipping, double-wall adds strength for heavier loads and rougher handling, and triple-wall carries very heavy or high-value items, sometimes replacing a wood crate. We match the wall type to your load.
Yes. Alongside standard corrugated, we supply weather-resistant V3C and W5C boxes built to resist humidity, wet handling, and long storage. Tell us your conditions and we will recommend the right grade for the shipment.
Yes. We build to your dimensions and add inserts, partitions, and reinforcement where your contents need support. A box sized to your equipment limits movement and protects better than a generic carton.
Yes. We build to ASTM D5118, the standard that replaced the older PPP-B-636 specification, and our boxes support compliant MIL-STD-129 marking, so they satisfy the fiberboard and labeling requirements common to military programs.
In some cases, yes. Triple-wall corrugated is strong enough to replace wood crates for certain heavy or high-value shipments, often at lower weight and cost. Share your load and destination and we will help you decide between corrugated and a crate.
In some cases, yes. Triple-wall corrugated is strong enough to replace wood crates for certain heavy or high-value shipments, often at lower weight and cost. Share your load and destination and we will help you decide between corrugated and a crate.
Tell us what you are shipping, how much it weighs, and where it is headed, and we will recommend the right board, style, and size and get you a quote.