High Quality Custom Molded Rubber Products
Custom Rubber Molding from Jefferson Rubber
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Custom Rubber Products

Jefferson Rubber Works, Inc. (JRW) offers a one stop resource for all of your custom rubber injection molding company needs. Since 1975 JRW has manufactured custom molded… Read More »

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Markets Served

Jefferson Rubber Works, Inc. (JRW) offers custom rubber injection molding of precision parts for diverse markets, including the automotive, medical, government… Read More »

Product Gallery

View our photo gallery for examples of our rubber molded parts including grommets, caps, plugs and connectors as well as many other custom molded parts. Read More »

Latest News

Jefferson Rubber Hires New Director of Sales & Marketing


Jefferson Rubber Works, Inc. (JRW), a leading manufacturer and provider of custom molded rubber products, has recently hired Christen Holmberg as Director of Sales and Marketing. He joins Jefferson Rubber Works from Meggitt Polymers & Composites—an aerospace elastomer supplier where he most recently was responsible for program management of sealing systems products for the airframe […]

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Jefferson Rubber Purchases New Plastic Injection Molding Machine

injection molding

Worcester, MA - Jefferson Rubber Works, Inc. (JRW), a leading manufacturer and provider of custom molded rubber products, has recently purchased a new plastic injection molding machine. Installation of the new injection molding machine was completed in June. The molding machine will increase the capacity and plastic injection molding capabilities at the Worcester Massachusetts manufacturing facility. Jefferson […]

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Jefferson Rubber Achieves Safety Milestone


  UPDATED June 1, 2014 Worcester, MA – Jefferson Rubber, a custom rubber molding manufacturer, is celebrating the achievement of going 35 months with no lost time and 38 months  without any ‘Lost-Time-Incidents’ (LTI), in which a contractor or employee is forced to take time off work due to an accident. The rubber molding supplier […]

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