Founded in 1989 when mechanical design engineer Peter Mossman joined electronics engineer Martin Tebbs, Mossman Tebbs grew from a small trolley-making venture into a hands-on Rochester-area design-build company. It is best known for developing equipment that supports electronics production, while also taking on custom manufacturing work for industrial customers.
Assembly Design ServicesAssembly Design Services is a Rochester-area engineering company founded in 1984 by Mamdouh Assaad and Bob Fess, and owned since 2014 by Scott Costain. With more than 100 years of combined experience, the team works closely with manufacturers to develop custom automation designs suited to their production needs.ROCHESTER, NY
Tessy AutomationFounded in a rented Meadville basement in 1983, Tessy Automation designs, builds, and integrates custom electro-mechanical automation systems for manufacturers of complex components. The company grew from NuTec Tooling Systems into a 65-person operation with roots in zipper-making equipment and experience serving demanding automotive, medical, pharmaceutical, and consumer applications. Its Solution Center supports rapid prototyping and proof-of-concept work, while its ISO 9001:2015 certification formalizes the quality practices behind its equipment.MEADVILLE, PA
Tessy AutomationFounded in a rented Meadville basement in 1983 as NuTec Tooling Systems, Tessy Automation now designs, builds, and integrates custom electro-mechanical automation for manufacturers of complex components. Its 65-person team develops everything from build-to-print equipment to turnkey assembly systems, with particular experience in precise medical-device and pharmaceutical applications. Acquired by Tessy Plastics in 2019, the company adopted its current name in 2021 and holds ISO 9001:2015 certification.MEADVILLE, PA
PKG Equipment IncFounded in 1969 in East Rochester, New York, PKG Equipment Inc. grew from fabricating metal tanks and racks for the plating industry into a manufacturer of wet and dry process equipment serving customers worldwide. The family-operated business is run by three of founder Sam Pontarelli’s children and has more than 40 employees. It designs, fabricates, and installs custom industrial equipment, including plating systems and process tanks.ROCHESTER, NY