Company

People are the key to our success

Building success together. Three simple words that are central to everything we do at New Millennium.

More than just a tagline, “building success together” is reflection of our culture, our people, and our unwavering commitment to innovation and collaboration. This is what has enabled us to become the world’s most efficient steel joist and steel deck company.
Guided by the ambitious vision and outstanding work of those who came before us, we are driven to excel in the design, engineering, and supply of steel joists and deck. We recognize our unique advantages and continually strive to improve our efficiency, innovation, and productivity. Our dedication to people, partnerships, and progress is what sets us apart. Supported by collective expertise and in collaboration with our customers, we build success together.

“It’s the strength of our last 25 years and key to how we’re going to reach even higher.”

— Chad Bickford, Vice President, Steel Fabrication, SDI

A proud history with a focused mission

A division of Steel Dynamics Inc. (SDI), New Millennium was founded in 1999 in Butler, Indiana, with one clear mission: To be a trusted collaborator for the design, engineering, and supply of structural steel joists and deck. Today, more than 25 years later, and with seven state-of-the-art manufacturing facilities across North America, we’ve grown into one of the leading providers of high-performance structural steel joists, joist girders, and deck solutions for commercial construction projects.

A shared commitment to innovation

Innovation is not simply a research and development function at New Millennium. Innovation drives our growth, streamlines our operations, and improves our efficiency. Innovation helps us move with evolving markets and provides long-term resilience throughout the organization. All our teams are invested in continual sharing, listening, and learning. Together, we’re always exploring new ways to improve every aspect of our operations.

Dedicated to customer support

We’re built to listen to our customers. From the fabricators and erectors who work with our steel joists and deck, to the architects and engineers who design with them, to the owners and developers who depend on our support—collaboration drives everything we do. It’s embedded in our company culture. By understanding their challenges and goals, we become a trusted partner focused on project success, continually strengthening our support to meet their evolving needs.