Plastic Forming Manufacturers in Colorado

Based in Denver, CO, FormTight is a custom plastic thermoforming company that was founded in 1992. We specialize in manufacturing custom packaging solutions for both thin and thick gauge projects, and work in a variety of industries, including food, medical, and retail. Due to having both thin gauge and thick gauge operations, we work with a wide range of materials and have a wealth of experience with many different situations that allow us to offer experienced insight for any given project.

At RPI, we pride ourselves on attending to the important details that ensure your job will be handled carefully from prototype design through final assembly and shipping. Whether your part calls for design, post production machining, finishing, tooling manufacture, assembly or packaging, we can handle all your thermoforming, pressure forming & twin sheet needs on-site.

M&P Sealing is known as a manufacturer of industrial sealing products, but we have plastic capabilities as well. Used to handling high-performance plastics, we can process and complete the fabrication of plastic parts and washers plus the machining.