About Us

Creating Software and Services Customers Love

We’re an independent, family-owned business. We make digital tools for inventory and order management, and provide unparalleled service for building materials suppliers.

DMSi About Us


To deliver inventory and order management software and solutions that help you keep customer promises and achieve outstanding operating results.


Disciplined Focus, Maximum Clarity

We have always focused our technology and our service solely on our customers in the building materials industry.

Customer Obsessed

We care about you like family. Your success is our goal. To get there, we promise to build and uphold a lifelong partnership of superior service.

Smart, Hard-Working, Passionate People

We hire and keep great thinkers, listeners, and problem solvers.


Specialized Service

DMSi was founded in 1976 when Baum Iron of Omaha, Nebraska hired a small group of tech enthusiasts to build something just starting in the budding software industry: an inventory management system. CEO Cal German and Chairman Jim Hassenstab quickly discovered two truths that have faithfully guided DMSi ever since: they wanted to serve the building products industry, and their central value would be the relentless pursuit of excellent customer service.



They began putting together a technology product to fit and adapt to the specialized needs of the lumber and building materials industry. They then formed a strategy to offer a level of support customers would never expect, including on-site employee training in lumber yards and warehouses, a practice that still continues today. While this family-owned business continues to grow, all energy and resources at DMSi are still focused on helping customers better serve their own. That’s what we call a good partnership.

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Join Our Team

We’re looking for smart, humble people who like to solve problems, elevate their team, and who prioritize customer relationships.

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Ready to talk?

We’re ready to listen. Get in touch to tell us more about your needs in lumber and building materials inventory and order management. We’d love to learn how we can help.

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