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Master Roll Manufacturing is a growing machine shop with an impressive list of precision equipment to meet the needs of our customers.  Our most recent equipment additions include a Shigiya CNC grinder, custom developed 150kw Induction power supply and an Okuma dual spindle CNC lathe.  We previously operated out of four buildings within the same complex but have successfully relocated all operations into a 71,000 square foot facility in New Carlisle, IN.  
Our dedicated staff is ready to discuss your needs and develop pricing options that meet your unique circumstances.  We pride ourselves on producing top quality parts made from the finest domestic materials while maintaining the flexibility to offer the same import options our competitors do.  So, whether you need to ensure your machine is equipped with the highest quality for the best value and return or you just need the best price to get through this changeout, you can count on us. 
Give us a call today!

Bob Hill: Operations Manager

Bob has been with our company since 2010. Bob has a solid mechanical background and electrical degree.  He is directly responsible for developing internal processes that provide our valued customers the best product at a fair price and facilitating company continuous improvement initiatives.  He has also accumulated extensive knowledge of the toll processing industry equipment and service needs.  He is astute at troubleshooting customer issues and providing solutions for a large variety of processors.  He is always willing to go the extra mile to see that our customers are taken care of.   Bob also provides quotes and estimates for a variety of custom parts.    

Tonya Barboza: Office Manager

Tonya joined Master Roll in 2020 .  She is responsible for a multitude of areas within our company including accounting, payroll, and human resources. Tonya has over 8 years of experience in HR and management and is relied on to keep our office running smoothly and support our day-to-day administrative needs.

Paula Hill: General Manager

Paula joined our company in 2009 with over 20 years experience in the manufacturing industry, she initially joined Master Roll as our Office Manager. Paula was a pillar in the implementation of our induction hardening facility and has since been appointed the position of General Manager. 

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