Oversized Pallets in Los Angeles: What Changes Past 48x40

Oversized pallets in Los Angeles are built to order at our East 78th Street yard, usually 60x48, 72x48 or 96x48 and larger, with heavier lumber and more support blocks. Heat treatment is available on every size. Simple builds take 3-5 business days, reinforced or heat treated builds 7-10. No strict minimum.

Oversized pallets at a glance

Item	Detail
Standard reference	48x40 GMA: two across a 53-foot trailer, about 26 per single-layer load, fits standard racking
Common oversized sizes	60x48, 72x48, 96x48 and larger
Typical loads	Industrial machinery, HVAC equipment, solar panels, construction materials
Build	Thicker lumber, additional support blocks; reinforced hardwood build for extreme weight
Deck options	Flush deck or reversible
Export	Heat treated (ISPM-15) on all custom sizes: 56C core, 30 minutes, IPPC stamp on two opposite sides
Lead time	Simple: 3-5 business days. Larger, reinforced or heat treated: 7-10. Rush often possible
Minimum	None strict; single prototypes accepted
Delivery	Free from 100 pallets; same-week delivery is the norm from the LA yard

Why the 48x40 Logic Stops at the Trailer Door

The 48x40 is the default pallet in North America for reasons that have nothing to do with the product sitting on it. Two of them fit side by side inside a 53-foot trailer, a single layer comes out at about 26 pallets, and standard warehouse racking was designed around that footprint. A buyer who orders 48x40 standard block pallets inherits all of that without thinking about it.

Every one of those guarantees disappears the moment the platform grows. The trailer layout has to be worked out again for the real footprint, a 60x48 or a 96x48 does not drop into a rack bay built for a 48x40, and the forklift at the receiving dock may or may not be set up for the longer deck. So the first question on any request for oversized pallets is not what we can build. It is what the other end of the trip can receive. Ask the destination before you ask us, and the quote will be right the first time.

There is a cheaper question to ask even before that one. The stock sizes go well past 48x40: 42x42, 36x36, 48x36, 48x42, 40x40 and 48x48, with 44x44 on request. The 48x48 is the largest standard footprint we stock, and the drum, barrel and agriculture trades already use it. A load that fits a stock size ships sooner than anything we have to build.

Oversized Pallet Sizes We Build and What Rides on Them

Most requests for oversized pallets in Los Angeles land on three footprints, and the load usually tells you which one before the tape measure does.

Common oversized builds

Size	What usually rides on it	What changes from a 48x40
60x48	Construction materials, HVAC equipment, machinery a little past four feet	Heavier lumber, more support blocks; trailer layout has to be re-planned
72x48	Solar panels, long HVAC units, construction materials	Longer span between blocks; the destination must confirm it can lift and store it
96x48	Industrial machinery, structural and construction materials	Longest common span; usually paired with a reinforced build, and the receiving forklift must be confirmed
Larger	Machinery and equipment that will not fit the above	Built to the dimensions you give us; a crate may be the better platform

Metal fabricators along Alameda Street in Vernon and the light manufacturing parks off Garfield Avenue in Commerce send machinery and fabricated parts that overhang a 48x40 on at least one side, and building materials move through the Inland Empire around the 91 Freeway and I-15 interchange in Riverside. The trades that order custom platforms most often are aerospace and defense, industrial machinery, solar, film and entertainment, and art and gallery shipping, each because the load, not the warehouse, set the size.

What Changes in the Build Past 48x40

Lumber and Blocks

A longer deck is not a 48x40 with more boards. The span between supports grows, so oversized pallets get thicker lumber plus additional support blocks to carry weight across the wider footprint. That is the baseline for every oversized build, before anyone asks about the load.

Weight That Calls for a Reinforced Build

Weight is the second variable, and it changes the bill of materials most. For reference, a standard 48x40 block pallet is rated at about 2,500 lbs in motion as its safe working limit, and 2,500-4,600 lbs static. A load heavier than that, or one that concentrates its weight on a few points, needs a reinforced heavy-duty build: thicker deck boards, additional stringers or blocks, and hardwood lumber. We build these for cast iron, concrete, steel coils and stone slabs, and the pattern is always the same: dense material on a small contact area. If you are not yet sure whether the load needs a custom pallet at all, settle that first. If it does, the weight and how it sits on the deck are two lines on our custom pallet spec sheet, and they are the two we cannot guess.

Flush or Reversible Deck

Two deck options come up often on oversized work. A flush deck gives the load a smooth, continuous top surface with nothing to catch an edge on. A reversible pallet can be flipped and used from either side, which matters when the platform is handled many times. Say which one you need.

Export Stamp, Lead Time and Quantity

If the load leaves the country, size does not change the rule: all wood packaging in the shipment must be treated to ISPM-15. Heat treatment is available on every custom size we build. The wood is brought to a 56 degrees Celsius core and held there for a minimum of 30 continuous minutes, and the pallet is stamped on two opposite sides with the IPPC logo, the US country code, the HT mark and the code of the treatment facility. The stamp does not expire while the pallet stays intact, but untreated blocking, dunnage or bracing added around the load can flag the whole shipment at the destination port. Order the bracing treated too, or build it into the pallet. Our heat treated ISPM-15 pallets page covers the stamp in detail, and most of these loads leave through Long Beach, San Pedro or the LAX cargo terminals.

Lead time follows the build, not the footprint. A simple custom dimension is 3-5 business days. A larger order, a reinforced build or a heat treated order is 7-10 business days, and heat treatment is the item that is easiest to leave off the request. A rush can often be fitted in; ask when you call. There is no strict minimum on custom work, so one prototype can be built, set under the actual load and checked before the rest of the run. Free delivery starts at 100 pallets, same-week delivery is the norm from the yard, and addresses in Vernon, Commerce and Downtown LA can often be reached the same day when a line is waiting.

When the Answer Is a Crate, Not a Pallet

Some loads that arrive as a request for a bigger pallet are really asking for walls. If the piece needs protection on its sides and top, not just a floor under it, the platform is a crate: lumber or plywood on all six sides, on a forklift-accessible base. Standard crates take 3-5 business days, complex crates with foam, bracing or ISPM-15 lumber take 5-10, and a plywood-only crate is exempt from ISPM-15 altogether. The same yard on 78th Street builds both, so pallet or crate can be settled on one call, in English or Spanish, instead of across two suppliers. Our custom crate boxes page lists the materials and the internal protection options, and the post on crating industrial machinery walks through the case where a crate wins. For oversized pallets in Los Angeles, the honest answer is sometimes a crate, and we would rather say so before the build than after it.

Frequently Asked Questions

What counts as an oversized pallet?

Anything larger than the stock sizes. The common oversized builds are 60x48, 72x48 and 96x48, and we build larger when the load calls for it. The largest standard footprint we stock is 48x48.

How long do oversized pallets take to build?

Simple custom dimensions run 3-5 business days; larger orders, reinforced builds and heat treated pallets run 7-10. A rush can often be fitted in.

Can oversized pallets be heat treated for export?

Yes. Heat treatment to ISPM-15 is available on all custom sizes: 56C core temperature for 30 minutes and the IPPC stamp on two opposite sides. Plan on the 7-10 business day range when you add it.

Do I need to order a full run, or can I test one first?

There is no strict minimum on custom work. A single prototype can be built and checked against the load before the rest of the order.