Custom Built Plastic Pallets is the material handling division of Jifram Extrusions, Inc., a leading plastic profile extrusions manufacturer specializing in custom and stock profiles. We are a family-owned, privately held American company. We manufacture our pallets in the U.S. at our Sheboygan Falls, Wisconsin facility. We will custom design, engineer and build any size plastic pallet — no pallet is too big or too small — and we guarantee the perfect fit! Don’t compromise. Customize with Custom Built Plastic Pallets.