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Allyn Tool Company is a highly respected central Connecticut manufacturing company that was founded by our family in 1943. We have been producing high quality work for a variety of industries including aerospace, diesel engines, power generation, engineering firms, motorsports race teams and more. We are capable of producing quality CNC machined components, mold and bond rubber to steel, precision welding, complete product fabrication, which is our specialty, as well as final assembly, crating and packing for shipment worldwide. 

We have a modern manufacturing plant that was built to our specifications in 2004. Visitors to our plant never leave without commenting on the laboratory like environment that is maintained on our production floor. We are confident that a bright, clean and well-organized environment goes hand in hand with producing exceptional quality work. ​Consider this an invitation to visit us. 

Having provided machining services to many industries for over 65 years, we have developed a reputation for delivering outstanding quality and on-time delivery.


Please feel free to look over our website and we would welcome
the opportunity to discuss your needs with you.

Allyn Tool Company
Over 65 Years Of Experience
​Specializing in the fabrication and assembly of complete components since 1943