Mid-States Steel: Experience You Can Build On

For more than 50 years, Mid-States Steel has partnered with contractors to deliver structural steel that is durable, precise, and specifically tailored to each project’s needs.

Founded in 1956, MSS has grown into a trusted name in Iowa’s steel fabrication space, providing detailing, fabrication, and shipping services to clients locally and across the United States. From our 72,000-square-foot facility in Boone, Iowa, we have the capacity to produce and ship up to 100 tons of structural steel every week.

Mid-States blends decades of hands-on experience with modern technology to ensure every job meets the highest standards of accuracy and craftsmanship. With advanced CNC machinery, 13 overhead cranes, and a streamlined production process, we’re equipped to manage everything from standard beams to complex, custom shapes.