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About Us


Founded in 1921 and centrally located in Helena, Montana, Dundas Interiors is your go-to choice for regional companies that appreciate high-quality furniture, face-to-face interaction, and impeccable follow-through. Purchased in 1966, Dundas has remained a family owned business for three generations. From our centrally located once in Helena, Montana, Dundas Interiors services all of Montana, Yellowstone National Park, and corporate clients in Washington, Idaho, Utah, Wyoming, the Dakotas, and Alaska. We are confident that you will enjoy a partnership with Dundas Interiors. That confidence stems from long-term relationships we’ve built with some of Montana’s largest and most respected businesses, healthcare facilities, and government agencies, including the Montana State Fund, Benefis Health System, and Wells Fargo.

Thanks so much for visiting our online store. Our team is excited to provide you with an impeccable online shopping experience and remains available to assist at any time. If you have questions, comments or concerns about your order or the content found within this website, please feel free to contact us via telephone or email and one of our experienced team members will get back to you right away.  Again, thanks for visiting our store and we look forward to serving you in the future. 



John Doney
President, Owner/Operator
406-442-3448 ext. 1#
[email protected]

John is a fully certified Herman Miller dealer and is schooled in AutoCAD and Z-Axis, two essential design programs that allow Dundas Interiors to create fully animated, full-color, 3-D plans for its clients. When not creating outstanding interiors you’ll likely find John riding single-track trails on his mountain bike, casting flies for the Missouri River’s brown trout, or water skiing on Hauser Lake. John holds a Business Administration degree from the University of Montana, Missoula. John describes himself as fiercely loyal and a person who values a client for life.


Amanda Avard
Interior Designer and Sales Associate
406-442-3448 ext. 2#
[email protected]

Originally from Bismarck, North Dakota, Amanda joined Dundas Interiors in January 2016 after earning an Interior Design degree from North Dakota State University. She enjoys working with clients and creating spaces that are, at once, highly functional and aesthetically appealing. Amanda is a military veteran, serving eight years as a welder and asphalt equipment operator for the Army Reserves. During her free time, she likes to experience all of Montana’s outdoor adventures with her husband and two children.


Rick Thiel
Installation Manager
406-442-3448 ext. 4#
[email protected]

Rick joined Dundas Interiors in 2016, fulfilling a lifelong dream to live in Montana. Not that he had it bad elsewhere, he was born and raised in northern California and lived there for 54 years. For 28 of those he has been married to his wife, Jenny. He and Jenny have two adult children who followed them to Montana two years ago where they met up with Rick’s in-laws, who have lived in Big Sky Country for 30 years. Rick loves to hunt and fish and explore Montana’s back country on a four-wheeler. He enjoys working for Dundas because, he says, “It feels like working with family.”

Conner Doney

Future Installation Manager
[email protected]

As Dundas Interiors owner John Doney would say, “Conner was born into the business.” That’s because Conner, John’s son, spent much of his youth playing in the company’s discarded furniture boxes and, later, performing numerous office tasks for an allowance. Conner is currently serving in the Army, but plans on coming back to work at Dundas as soon as that obligation is fulfilled.  His military discipline and precision are assets for Dundas Interiors.


Angus Doney
Installer, Part-time
[email protected]

During his youth, Angus was also a fixture at Dundas Interiors. Today he handles recycling duties for the company, hauling away used product, including metals, aluminum and cardboard. In his free time, you can find him on the links or in the mountains fishing, hunting and camping.