Mainland Products, Inc. is a custom mold manufacturer. Drawing upon decades of rotomolding experience, we can custom design or repair any rotational mold imaginable. Please browse through the sampling of finished products below to see how we might be able to help you with your next project. We understand that every project is unique. Therefore, if you don't see what you're looking for on this page, please don't hesitate to call us directly with any questions. We are here to assist you and make sure you get the right part for your application.