Incorporated in 1981; Tamshell Corporation has been manufacturing precision machined plastic components for Original Equipment Manufactures around the world. We are a family owned company that takes pride in providing professional customer service and quality products to all of our customers whether it’s a prototype or production run. Tamshell’s 20,000 square foot, temperature controlled manufacturing facility is centrally located in Southern California, employing over 70 highly skilled professionals dedicated to meeting and exceeding our customers expectations. Please feel free to contact us with any questions that you may have regarding precision plastic machining.

In addition to close-tolerance, precision machining of plastics and nonmetallics, Tamshell Corporation also specializes in the design and manufacturing of its own line of spring energized and rotary lip seals. Our spring energized seals are specifically designed to meet each customer’s application. Tamshell's engineering design staff and seal specialists work with your company’s professionals to provide the most efficient and cost effective solution for your seal applications.

Making sure we meet all our customers’ standards, Tamshell is ISO 9001:2000/AS-9100 and ITAR Certified. We provide first article, in process, and final inspection on every job to ensure we meet our customer’s requirements. We strive to provide quality products, technical support, innovative ideas and total customer satisfaction with every job. When it comes to plastic machining and seal design let Tamshell be your one stop shop for all your plastic needs.