Plastic boxes. Wholesale pricing. If you're getting ready for a large organizing project, wholesale plastic boxes can help you save. Whether you're looking for small plastic boxes or need wholesale plastic storage bins, you'll find a variety of sizes and shapes at Space Savers. Plastic storage totes come in handy in many rooms from a linen closet to a basement. We carry several case packs if you need just a handful of plastic storage totes or call us at 800-880-6264 if you would like a custom quote for a larger number of wholesale plastic boxes.