Tritan™ USA drinkware products are proudly manufactured by Thunderbird Molding, located in Shelbyville, Indiana. We have been in business as a USA manufacturer since 1946 and employ more than 100 full time (as well as many part time) workers.
By making our products here in the United States, our Indiana workers can successfully manage every aspect of quality control. From the office to the factory, everyone at Thunderbird Molding takes great pride in making high-quality products such as the Tritan USA. Not only do we produce the tumblers, lids, inserts and dome decorations at Thunderbird Molding, but everything from the labels, stickers and packaging are also produced domestically … keeping the money spent making our tumblers right here in the United States.
Our retail partners rightfully take great pride in helping keep the American manufacturing spirit alive and well by carrying our products.