Your Mastercam Experts Are Here.

MACDAC Engineering is an Authorized Mastercam Reseller serving Connecticut, Massachusetts, Rhode Island, New Hampshire, Vermont, Maine, and New York since 1991.

MACDAC Engineering

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30 Years of Trusted Partnerships

MACDAC Engineering is the largest CAD/CAM software dealer in New England and has been partnered with Mastercam since 1991. We offer training, support, and services for all Mastercam products.

We believe in developing strong relationships with our customers, which is why so many of them have relied on us for their CAD/CAM needs for years. We primarily keep our sales local to New England so that we can better create, build, and maintain customer relationships for many years to come.


Mastercam offers a complete solution for all of your CNC programming needs.

Market leader in CAD/CAM.

For over 25 years in a row, Mastercam has maintained its position as the most widely used CAM software in the world. From start to finishing, Mastercam's variety of CAD/CAM software tools offer a complete solution to streamline your manufacturing process.

Explore Mastercam's comprehensive collection of powerful CAD/CAM tools.​

Mastercam Training and Support

MACDAC Engineering offers a wide range of regularly scheduled training courses for Mastercam products, including Mill 2D, Mill 3D, Lathe, Multi-Axis, and more.

Whether you choose in person or online, we stand behind our Mastercam training as some of the best available in the industry. Customized training solutions are available, either at our facility or yours.

Latest News

Become Mastercam Certified!
CNC Machining in the Automotive Industry
Learn how the automotive industry use CNC software together with CAM in manufacturing.
EASTEC Begins Tuesday, October 19th!
Come visit us at EASTEC! October 19th to the 21st. Get your free pass when you visit and come visit Macdac at booth 5233.
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