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Business Details
44 Years
experience
Your Trusted Source for Doors, Windows & Building Supplies
D & M Industries has been a trusted provider of doors, frames, hardware, windows, and millwork for commercial and residential projects since 1982. As a 100% employee-owned company, we combine decades of industry expertise with a commitment to personalized service and innovation. Our extensive inventory and fabrication capabilities allow us to fulfill projects of any scale, from single-family homes to large-scale hospitality developments. With over 49 states served and a team of experienced professionals, we prioritize customization, quality, and timely delivery.

Our partnerships with leading vendors and nationwide shipping capabilities ensure clients receive tailored solutions that meet exact specifications. Headquartered in Moorhead, Minnesota, we pride ourselves on building long-term relationships through reliability, transparency, and a dedication to exceeding client expectations.
Services
Doors Windows Hardware Millwork Prefinishing Stairparts Historical Renovation
Details
  • Year established: 1982
Highlights and features
  • 43 years of experience in building material supply
  • 100% employee-owned company structure
  • Nationwide service to 49 states
  • Customization capabilities for unique project needs
  • Over $6 million inventory for immediate fulfillment
Services
Interior Doors
We provide a comprehensive selection of interior doors for residential and commercial applications. Our inventory includes prefinished options, custom designs, and specialty products to match architectural specifications. With nationwide availability and expert guidance, we ensure seamless integration into any project.
Exterior Doors
Our exterior door solutions combine durability with aesthetic appeal for commercial and residential buildings. Options include security-rated entry systems, energy-efficient designs, and custom finishes. We offer nationwide delivery and technical support for proper installation and performance.
Prefinishing Services
Capital Finishing, our subsidiary, specializes in priming, painting, and staining doors, moldings, and millwork. With 58 years of expertise and two production facilities, we deliver consistent, high-quality finishes in custom or stock colors for commercial and residential clients.
Commercial Windows
Midwest Window & Door, our division, supplies commercial windows for multi-family, senior living, and institutional projects. Our team provides specification support, project management, and installation guidance for sound-rated, blast-resistant, and historical restoration applications across 49 states.
Millwork Fabrication
We offer custom millwork fabrication including moldings, trim, and staircase components. Our in-house production capabilities and vendor partnerships enable tailored solutions for hospitality, residential, and commercial projects, ensuring quality and timely delivery.
People
Dan Otto
President
Dan Otto brings 20 years of finance and manufacturing experience to D & M Industries. As President, he focuses on financial clarity and strategic growth for the employee-owned company.
Tom Nagel
Chief Sales Officer
Tom Nagel leads sales strategy with 26 years of industry experience, including 23 years at Xerox Corporation prior to joining D&M in 2015 to drive national market expansion.
Brad Wischnak
Chief Operating Officer
Brad Wischnak oversees operations with 20+ years of manufacturing and procurement expertise, ensuring efficient production and supply chain management for D&M's nationwide operations.
Aaron Knutson
Strategic Business Relationship Manager
Aaron Knutson manages commercial client relationships with a decade of construction industry experience, specializing in multi-family and hospitality projects as a former estimator and project manager.
Joyce Babler
Marketing & Training Manager
Joyce Babler directs marketing initiatives with 15 years of institutional knowledge, focusing on brand growth and internal training programs to support D&M's expanding service offerings.
Questions
What types of projects does D&M Industries support?
We serve commercial and residential sectors including hospitality, multi-family housing, assisted living, corporate offices, and single-family homes.
Do you provide nationwide delivery?
Yes, we ship products to 49 states with inventory and logistics capabilities to meet tight deadlines.
Can you customize door and window products?
Our fabrication shop offers customization for dimensions, finishes, and specialty requirements to match project specifications.
Are you an employee-owned company?
Yes, D&M Industries has been 100% employee-owned since 2009, aligning our team's commitment to quality and service.
What locations do you serve?
Our main facility is in Moorhead, MN, with satellite operations in Wisconsin and Minnesota supporting nationwide projects.