Serving Great Falls and Central Montana since 1923, our third-generation lumber yard supplies the general contractor and the general public alike. Let the friendly and knowledgeable staff of Johnson-Madison assist with your weekend project, complete renovation, new dream home, or commercial job. 

We have more than 360 years of experience... and that's just our sales team! 
So come in and let us show you the true meaning of quality service.


At Johnson Madison Lumber Company, we provide building materials and expertise for any size project. Whether you’re a professional builder and contractor, or a homeowner taking on a do-it-yourself adventure, we have the quality materials you’ll need. Our knowledgeable sales team has more than 360 years of combined experience, making them the project experts. JM Lumber’s commitment to customer service means we’ll be here to assist you from start to finish.

Johnson Madison has served Great Falls and central Montana since 1923. Bill and Larry Madison grew up in the third-generation, family-owned business. Over the years, customers have come to count on Johnson Madison Lumber for its quality materials and service. A new 2,500 square-foot kitchen and bath showroom lets do-it-yourselfers and homeowners shop the same products as contractors and builders. 

Windows, paint, floors, lighting, tools…Johnson Madison doesn’t just sell lumber. Stop by the showroom, or “like” us to receive our latest specials and promotions. 

Johnson Madison Lumber Company…built to last. Let us help you build your dreams!