CENTRAL PENNSYLVANIA’S LEADING STEEL PROVIDER SINCE 1948

Ritner Steel fabricates and erects structural steel for the commercial, industrial, and institutional marketplace. We typically serve a wide radius from our manufacturing facility in Carlisle, PA.

We are a proud American Institute of Steel Construction member and hold AISC Certification for quality control as a fabricator designation “BU” Certified Building Fabricator.

In conjunction with our steel fabrication services, we coordinate steel joists, metal decks, miscellaneous metals, and Installation.

Our in-house design capabilities support various projects. We utilize 3-D detailing software and incorporate the data developed into our manufacturing process to ensure seamless, efficient data transfer.