History
JM Inc. was started in 1993 after owner Ken Johnston moved to Duluth from the west coast. Johnston Masonry has been providing the Northland with quality masonry ever since.
Specialties
JM Inc. is a custom brick and stone company that has been in business and serving the northern Minnesota and Wisconsin area for 18 years. We have built our reputation on quality service, competitive pricing, and fairness to our clients. JM Inc. services many fine custom builders and architects. Once contractors have used JM Inc., they very seldom change to a different company. By combining new technology and old world style masonry, JM Inc. delivers a product with the highest level of service and quality. Providing Finnish fireplaces, soapstone fireplaces, Rumford fireplaces in your choice of style, shape and material, JM Inc. will meet any design requirement. Our skills go well beyond custom fireplaces to include solid insulated concrete foundations, stone and brick veneers to landscaping. Our team will turn just about any vision of custom masonry into reality. Masonry services include: Brick Stone