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"CSI's manufacturing facility in Westborough, MA, and the facilities of our seven CNC machining company partners, collectively offer you access to the experience, expertise and technical excellence of eight of the finest custom component manufacturers in the world. 400 high tech turning and milling machine tools are available to launch prototype to volume production."

— Stephen Doody, President
  

The CSI 1source Alliance — What it Means to You

CSI 1source Alliance reaches beyond the traditional customer/supplier relationship. We become an Integrated planning and manufacturing resource, rapidly developing and launching new production. Our 1source Alliance integrates CSI's quality and engineering professionals with your sales, engineering and manufacturing team. Dedicated Capacity can be developed and deployed to react to your customer's most challenging demands. This allows your company to focus on its core competency while your CSI 1source team concentrates on theirs - production CNC machining.
 

Component Sources International

Company History

Component Sources International (CSI) is a manufacturer of High Precision/Close Tolerance precision machined products located in Westborough, MA.

In addition to our manufacturing capabilities we also have marketing and sales rights in North America for seven other machining companies. Two of these are located in the USA and five are located in Europe.

For over 21 years Component Sources International (CSI) has been providing high precision machining, five axis CNC machining, production CNC machining, vertical CNC machining, spherical milling, and close tolerance screw machine products in North America.

Our original strategy involved bringing together CNC machining companies whose strengths in the screw machining industry would complement each other. We recognized achieving such an alliance would allow us to provide our customers with a single resource (1source) to a broad spectrum of product capabilities- from the very simple to the highly complex and using materials ranging from Teflon to Titanium.

We have added to the capabilities and solutions we are able to provide our customers. In addition to our turned products, we also offer a broad range of milled products and injection molded parts.

Today, we are a partnership of eight CNC machining companies from the U.S. and Europe operating over 400 sophisticated machine tools. We provide solutions for North American customers who operate in markets such as aerospace, connectors, firearms, fluid control, locking devices, medical, retail, sensors, and many others.

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A Complete Range of Machining Capabilites
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With more than 600 sophisticated, high-tech CNC machines, we have the capability to manufacture high precision components.
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About Our Equipment
 
Find Out Why CSI is Your 1source for Precision Machining
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