Mainstream Cabinets – Transition of Ownership

If a new kitchen or bathroom is in your future plans, consider contacting Mainstream Cabinets located at 306 Main Street in Mapleton.

After 30 years in the cabinet business, Kevin Boertje has decided he is ready for semi-retirement. Kyle Sieberg is now the proud owner of Mainstream Cabinets and is eager to continue learning from Kevin, as he will still be providing guidance through the transition of ownership and will continue to contribute his knowledge to project designs. Kyle has worked alongside Kevin since 2017 and has great appreciation for the detailed designs and high-quality work Mainstream Cabinets is known for. Kyle obtained a bachelor’s degree in Mechanical Engineering from NDSU and enjoys using his engineering skills and creativity to create custom designs for clients. He has found that it is very rewarding to design, build, and install cabinets that meet his clients goals and expectations.

Kyle was raised in the Mapleton area and graduated from Maple River High School in 2008. He moved back to the area after college, bought and renovated an old farm house, and he and his wife are now raising their children in the Maple River community. In addition to his work at Mainstream Cabinets, Kyle also volunteers with the Maple River wrestling program and farms with his brother-in-law.

Kyle is available by appointment to measure projects and meet at the showroom, quite often in the evenings and on weekends. The showroom has several displays from Holiday Kitchens and Bertch Cabinet Manufacturing, including both kitchens and bathroom vanities. Different styles of construction, wood types, door styles, hardware choices, and countless stain and paint options are available for viewing. Counter tops are also on display in Cambria, Granite, Butcher Block, preformed and custom laminate, and cultured marble. Samples can also be taken home for matching and comparing. When a custom cabinet is required, just about anything is possible in the shop located near Wells and Minnesota Lake.

Whether it’s a new home or a remodeling project, Mainstream Cabinets uses computer generated drawings to help design plan views and create perspective view drawings to help customers visualize the end product.

Many pictures and more information are available on the Mainstream Cabinets Facebook page. Please call Kyle at 507-524-3377 or email him at to begin your next project.