Tennant Packaging Corporation Tennant Packaging Corporation was founded to address a recognized void in the packaging industry. Large companies only offered a catalogue of products, not providing the customer with the option to easily collaborate to create a custom designed, specialized product. With that in mind, TPC was established with the goal to create products that expressly meet the needs of their clients and the customers they serve. TPC creates packaging options for all types of products which require temperature regulation during shipment. From the food service industry to laboratory research, Tennant Packaging has provided certified shippers to meet its customer’s needs on a worldwide scale.   All of our products are temperature tested at accredited independent laboratories in the United States and meet all International Air Transport Association (IATA) and U.S. Department of Transportation (DOT) standards. We have a variety of tested temperature shipping protocols ready for you to utilize. If there isn’t an existing protocol that meets your specific needs, we will work with you to design a custom temperature protocol. Your company’s needs come first at TPC and we will provide you with the best possible service. Simply put, we want to ensure that you do not have to worry whatsoever in regard to your products or orders. In an effort to do this, once individual customer inventory is established, we will maintain sufficient inventory levels to ensure minimal transit time. We work hard to provide you with next day shipping with transit time never reaching more than a few days whenever possible.