Rotational Molding of Utah is a custom plastic manufacturer. The two manufacturing processes used at RMU are rotational and compression molding. RMU was founded in 1992 and in 2021 it was acquired by and became part of Tank Holding Corp. As a brand of Tank Holding Corp. RMU continues its mission to provide first class service to its customers. RMU produces products for many different industries and has all of the in house expertise to help in any product. RMU customers range in size from the small local start up companies to large fortune 500 companies.