Precision Machined Components and Assemblies
Call Us : 1-608-297-9000

About Us

TW Design and Manufacturing is a full service CNC machine shop, comprised of a highly skilled work force, machinery, tooling and fixtures that are state of the art, and a quality control function that is very well equipped to monitor the dimensions specified on our customer’s drawings. We are dedicated to quality and on-time delivery of precision CNC milled and turned parts. The facility is located in a 36,500 square foot building in south central Wisconsin, approximately 50 miles north of Madison.

Whether it is a small quantity, service or prototype part that calls for a quick turnaround, a large volume blanket order with KANBAN releases, or a temporary outsourcing caused by an overflow demand on your in-house machining or current supplier, we have the experience and dedication to get the job done.

The shop is equipped with a variety of over 30 machines that provide the ability to schedule each part to the machine(s) that will result in the most accurate and cost effective means to produce the part depending on size, configuration, tolerance, and run size. It also provides the flexibility to accommodate short lead times when required. Many of the machines have been arranged in cells to allow for cost savings, shorter lead times, and consistently high quality.

Customer MapMaterials machined include stainless steel, carbon steel, hot rolled and cold rolled steel, structural steel, alloy steel, cast iron, ductile iron, brass, copper, aluminum, and plastic. In addition to our in-house capabilities, we work with a wide variety of secondary vendors to provide heat treat, grinding, welding, painting, plating, and anodizing services when required.

We achieved ISO 9001:2008 certification in May of 2012.

As part of our continual improvement journey, we have contracted with Wisconsin Manufacturing Extension Partnership (WMEP) for the last four years. During that time period they have worked with us in the development of a lean manufacturing culture, set-up reduction, 5S, and value stream mapping.

Please accept our open invitation to visit TW Design and Manufacturing, tour the shop and learn how your company can benefit from the progress we have made.

Thank you in advance, for your time and consideration.


John L. Whitver