Your home is an investment, and no one understands that quite like the team at Minardi Lumber & Millwork. We’re Duluth's family owned and operated building supplier, with decades of experience in the commercial and residential construction industries.  We’re committed to treating every client as if they were a part of our family, and giving each project the focus and attention it needs to be successful. With our unique partnerships with the industries leading manufacturers, our selection of top-quality building materials, and our extensive industry experience, we help our customers realize their dreams for their projects, providing them with the right material solutions to make those visions come true.  Call us today to see what "Common Sense, Hardwork and a Handshake Can Do!!".

An Experienced Home Building Supplier

Serving Homeowners in Duluth, MN & Surrounding Communities

Driven by an entrepreneurial spirit and a desire to create new opportunities for his family, Dean Minardi made the bold decision to relocate to Duluth in the early 1990s. Over the past three decades, Dean has instilled that same spirit in his sons, Nick and Mitch, who now lead the companies with the same integrity, vision, and passion that first brought their family to the area. From this legacy, The Minardi Companies were born. Today, with investments spanning HVAC and Mechanical Contracting, Building Material Supply, Construction Management Services, and Manufacturing, the Minardi family remains committed to making meaningful contributions to these industries and to the community they call home. Explore our family of companies online to learn more.

Why Choose Minardi Lumber & Millwork?

When you need reliable home renovation solutions, let us be the first company you turn to. While big box stores might have some of the products you need, they simply can’t provide the same level of personalization—nor the same level of customer service. We pay close attention to detail throughout every stage of the process, and we put in the care to learn more about your vision, goals, and budget before helping you bring that vision to life. You can turn to us for custom remodeling solutions like: • Pella® replacement windows • Interior and exterior doors • Cabinets • Interior and custom millwork • Engineered wood siding • Composite decking • Building materials and lumber • Insulations • Roofing As a family-owned company, we take pride in delivering the kind of exceptional client experience that we’d be happy to receive ourselves. No matter which product or service you turn to us for, you can rest assured that you’re working with a team that always puts your satisfaction first—and we even stand behind our work with a satisfaction guarantee.

The Local Home Building Supplier of Choice

Family-Owned, Family-Operated, Family Values