Welcome to Robert J. Frye & Sons! We design and build high-quality custom barns and other structures. Much of our work can be seen when driving throughout the towns of Groton and Dunstable, Massachusetts.

We've been building barns for 20 years, basing our business philosophy on quality, uniqueness, and the ability to meet and completely satisfy our customers' customization needs. We started out in general carpentry and built a barn at our office. People would stop in and inquire as to who built the barn, and the demand for custom built barns grew from there.

We are comprised of dedicated professionals who work together to bring you a gorgeous, totally customized finished structure. Robert Frye is a member of the Advisory Board of Greater Lowell Technical High School and holds his Commonwealth of Massachusetts Home Improvement License as well as his Construction Supervisor's License.


We let our customers speak about our work for us! Click to read letters and references from some of our very satisfied customers.

Please explore our site further for pictures of our work, to get an idea of the different styles available for the barn you have in mind, and how to contact us. Thanks for stopping by!