We provide prototypes, engineer obsolete parts, and specialize in high volume production.

For more than 47 years, Coronet Machinery Corporation has served as one of the industry’s leading precision manufacturing companies, consistently delivering the highest level of experience, quality, and service to our clients.

We produce a wide range of machine parts and assemblies for government agencies, such as the U.S. Department of Defense and the U.S. Postal Service, as well as various commercial industries.

Our optimized computer numerical control (CNC) machines perform a wide array of customization, with the capability of holding tolerances within tenths of thousands of an inch. We machine parts precisely to customer specifications, and conduct all inspection and testing to ensure product viability. Finishing services such as plating and heat treating as well as all packaging and shipping needs are also provided.

We are located in a new, state-of-the-art 15,000 square foot facility, 60 miles northeast of New York City. Our recent move has enabled us to further expand our services. Our new address is 8 Trowbridge Drive, Bethel, CT 06801. For more information, please contact us by phone at (203) 744-8009, or by emailing us at sales.

Coronet Machinery

8 Trowbridge Drive
Bethel CT 06801



Coronet is made up of 50+ truly dedicated employees, some who’ve been with us for 30 and 40 years – talented men and women who exemplify our culture of teamwork, experience, and excellence. Our people are ISO-certified, they benefit from our in-house training on the latest equipment, techniques and technologies, and they give their time and energy to support our local tech schools.

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