Heat Treated Pallets (ISPM-15) in Tampa Bay & Central Florida
ISPM-15 certified heat-treated pallets processed to 56 degrees Celsius core temperature and stamped with our facility registration. Ready for ocean freight, cross-border trucking, and customs inspection at the port of entry.
Export-Ready Compliance From Day One
International shipping regulations under ISPM-15 require that all wood packaging materials crossing borders be heat treated to eliminate pests and pathogens. W W Pallets operates a heat treatment facility in Plant City, Florida, where we process pallets to the precise temperature and duration standards mandated by the International Plant Protection Convention: a core wood temperature of 56 degrees Celsius maintained for a minimum of 30 minutes.
After treatment, each pallet receives the official ISPM-15 certification stamp that customs inspectors worldwide recognize as proof of compliance. This stamp includes our facility registration number, the treatment code (HT for heat treatment), and the country of origin. Without this stamp, wood pallets will be rejected at the port of entry, resulting in shipment delays, fumigation costs, or forced destruction of the packaging material.
We heat treat both standard-size pallets from our inventory and custom-built pallets designed to your specifications. Whether you're shipping to Canada, Europe, Asia, or anywhere else that enforces ISPM-15, our pallets arrive stamped and ready. We maintain bulk stock of heat-treated 48x40 GMA pallets for fast fulfillment and can process custom orders within days.
Who This Is For
Common Use Cases
International ocean freight — Container shipments leaving U.S. ports require ISPM-15 compliant wood packaging. Heat-treated pallets ensure your container clears customs at the destination port without delays, fumigation, or fines.
Cross-border trucking to Canada and Mexico — NAFTA trade lanes enforce ISPM-15 for all wood packaging. Businesses shipping by truck to Canadian or Mexican customers need heat-treated pallets to avoid border rejections.
Military and government shipments — Defense contractors and government suppliers must meet strict packaging specifications that include ISPM-15 heat treatment for all wood dunnage, crating, and pallet materials.
Agricultural and food product exports — Produce, packaged foods, and agricultural commodities shipped internationally face heightened phytosanitary scrutiny. Heat-treated pallets satisfy inspectors and protect against shipment quarantine.
High-value machinery and equipment — Expensive industrial equipment shipped overseas demands packaging that won't cause the shipment to be held at customs. Heat-treated pallets and crating materials provide that assurance.
Industries We Serve
Manufacturing & Export
Factories shipping finished goods to international customers rely on heat-treated pallets to meet import requirements in every destination country.
Agriculture & Produce
Florida citrus growers, produce packers, and agricultural exporters use ISPM-15 pallets to ship commodities to markets in Europe, Asia, and South America.
Aerospace & Defense
Military shipments and aerospace component exports require certified wood packaging that meets both ISPM-15 and MIL-STD specifications.
Pharmaceuticals
Pharmaceutical companies exporting medications and medical devices need compliant packaging to clear regulatory inspections at international ports.
Freight & Logistics
Freight forwarders and 3PL providers stock heat-treated pallets to serve their international shipping clients without sourcing delays.
Marine & Shipping
Port operations, marine equipment suppliers, and shipyard contractors use heat-treated pallets for cargo that moves through international trade lanes.
Delivery Areas
We heat treat and deliver ISPM-15 certified pallets from our Plant City facility to exporters and shippers throughout Tampa Bay and Central Florida:
Frequently Asked Questions
What is ISPM-15 and why does it matter?
ISPM-15 is an international phytosanitary standard that requires wood packaging materials to be heat treated or fumigated before crossing international borders. The goal is to prevent invasive pests from spreading through untreated wood. Without ISPM-15 compliant pallets, your shipment can be rejected, quarantined, or destroyed at the port of entry.
How is heat treatment different from kiln drying?
Kiln drying reduces moisture content for lumber stability but doesn't necessarily reach the temperature required by ISPM-15. Heat treatment specifically brings the core wood temperature to 56 degrees Celsius for 30 minutes to kill pests. Kiln-dried wood may or may not meet this standard depending on the drying process used.
Can you heat treat custom-sized pallets?
Yes. We build custom pallets to your specifications and then heat treat them at our facility. You get a single-source solution for design, manufacturing, treatment, and certification stamping.
Do heat-treated pallets cost more than regular pallets?
Heat treatment adds a modest cost to the base pallet price. The cost is far less than the penalties, delays, and fumigation fees that result from shipping non-compliant wood packaging internationally. For exporters, ISPM-15 compliance is a cost of doing business.
How do I verify that pallets are ISPM-15 compliant?
Every heat-treated pallet we produce carries the official ISPM-15 stamp on both sides. The stamp includes our facility code, the HT treatment designation, and the country code. Customs inspectors look for this stamp to verify compliance during import inspections.
Request Heat-Treated Pallet Pricing
Tell us the destination country, pallet size, quantity, and ship date. We'll confirm stock of stamped 48x40 pallets or schedule custom builds for heat treatment before your container close.