Since 1939, Dayton-Phoenix Group has been at the heart of heavy industry designing, engineering, and manufacturing electrical and mechanical solutions that keep railroads, mining operations, and off-highway equipment running at peak performance. Born from a proud tradition of American innovation in the heartland, we’ve spent generations solving the toughest challenges in the harshest industries.
Through decades of transformation, we’ve built a legacy of trust with OEMs and operators across North America and now, we’re expanding that reach across the globe. Today, as industries embrace cleaner, smarter systems, DPG leads the charge with cutting-edge electrification and hybrid solutions that reduce emissions, increase efficiency, and extend equipment life.
We’re not just keeping up… we’re building what’s next.
At Dayton-Phoenix Group, our purpose is clear: to serve our community by creating jobs, supporting our team, and building products that matter.
We don’t just manufacture components… we manufacture trust, reliability, and long-term value for industries that keep the world moving.
Dayton-Phoenix Group was built in the heart of America and we’re proud to keep it that way. From our headquarters in Dayton, Ohio to our manufacturing and service centers across the America, we uphold the values of quality, craftsmanship, and commitment that define American manufacturing.
But innovation knows no borders. To push the boundaries of what’s possible, we collaborate with engineering partners in Australia and the United Kingdom, bringing together global expertise to accelerate electrification, hybridization, and high-performance solutions for heavy industry. Together, we’re building smarter systems, stronger products, and a more sustainable future… at home and around the world.
Count on our experience and innovation for reliable service. We’re dedicated to keeping your operations running smoothly with our commitment to excellence.
Download the latest brochures, technical documents, and product guides to stay informed and make the most of our cutting-edge solutions. We are here to help.
Explore how Dayton-Phoenix Group delivers specialized solutions across rail, mining, off-highway, and more to meet the unique demands of each industry.