North America’s Largest Steel Manufacturer

Transportation

America’s transportation system rides on the strength of the steel built into every truck, rail car, barge and ship in the fleet. And as America’s most diversified steel producer, Nucor is an ideal single-source steel solution for the transportation industry.

Our 27 steel mills provide unparalleled environmental and economic benefits, while offering innovative products, including our light-weight, high-strength steels and engineered bar. And most importantly, the Nucor team works hard to provide our customers with on-time dependability, high-quality products and sustainable value.