As part of the Acerinox Group of companies, NAS is a Delaware general partnership with Stainless Steel Invest Inc. as its managing general partner. NAS is situated on 1,600 acres in Carroll County. Founded in 1990, NAS has become the largest, fully integrated stainless steel producer in the United States and remains focused on being the leading producer of high-quality stainless steel in the Western Hemisphere.

NAS offers a full range of stainless flat including slabs, billets, plate, sheet and strip, as well as long products including wire, rods, angles and rebar. All of NAS’ production lines are located at one site, which allows the company to avoid inherent delays that are common in mills. 

In 2023, the company announced that it will proceed with a $244 million expansion to its facility in Carroll County. The expansion will boost NAS’ total capacity by 200,000 tons annually—a 20% growth—meeting customers’ increasing demand for top-of-the-line stainless products. This expansion adds 70 new jobs to a plant, which already boasts nearly 1,600 employees and 500 on-site service providers.

For its 13th major expansion since 1990, NAS will build a new cold rolling mill, roll grinders, an extensive upgrade of its annealing and pickling lines to support the new rolling mill, a new temper mill and the expansion of the Melt Shop Building to include a 400-metric ton crane. 

According to businesswire.com; lanereport.com; Source of photos: internet