We strive to provide our clients with transportation services unparalleled in affordability and reliability.

In 1890, Alfred Martin Castle—a bold, 24-year-old entrepreneur with a vision—set out to solve Chicago’s manufacturing needs. Armed with determination and a horse-drawn wagon, he delivered raw materials straight to factories and shops, cutting through the congestion of the city and laying the foundation for what would become A. M. Castle & Co.

Over 130 years later, we’re still driven by that same entrepreneurial spirit. From a one-man operation to a global supply chain leader with over 30 branches across four continents, A. M. Castle & Co. continues to adapt, innovate, and deliver solutions for industries worldwide.

For decades, A. M. Castle & Co. operated under the trade name “Castle Metals”—a trusted name in the metals industry. In 2023, following a merger with Banner Industries—a respected supplier and processor of specialty metals in its own right—we returned to our legacy brand and legal name, A. M. Castle & Co. Together, we’ve created a powerful alignment of expertise, enhancing our capabilities across aerospace, defense, industrial and medical markets while positioning us for even greater growth.

Backed by MiddleGround Capital, A. M. Castle & Co. is stronger than ever, ready to deliver unmatched value and innovation to partners around the world. The mission Mr. Castle started over a century ago remains unchanged: to deliver unmatched service, quality, and reliability to customers—every time, everywhere—a commitment that would surely make our founder proud.

Celt Salt by Nature’s Pantry is a family-owned, mission-driven CPG brand dedicated to delivering clean, mineral-rich salt and wellness products for health-conscious consumers. Founded in Los Angeles after a personal health journey, Celt Salt hand-harvests its signature salt from Brittany, France, ensuring every batch is additive-free, non-GMO, and packed with 82 essential minerals. With a modern approach to branding and a focus on quality, Celt Salt offers a growing product line—including HydroCelt electrolyte powder and premium black pepper—serving both retail and wholesale markets nationwide and internationally. Trusted by over 400 retailers and loved by wellness seekers and food enthusiasts, Celt Salt is committed to making healthy eating accessible, flavorful, and fun.

Chemical Blending & Distribution

Offering Driver Education, Driver Training, and Driving Test services is such an important way to help students gain the skills and confidence they need on the road. It’s not just about passing the test—it’s about making sure they’re safe, responsible drivers for life.