Thunder Pallet is a pallet manufacturing and heat-treating facility conveniently located in Southeastern Wisconsin. The company has been in business since 1971 and employs more than 40 people. Its Theresa, Wis., plant consists of a manufacturing area of 53,000 square feet, an enclosed warehouse and an outside storage area. The company s equipment includes automated saws and nailing machines, as well as a large heat-treating kiln specifically designed to accommodate overseas shipping requirements. Thunder Pallet offers skid, sling, four-way entry, reversible and partial four-way entry pallets in standard or custom sizes, as well as crates and boxes with or without covers.