685 State Street
Vanport, PA 15009
Phone: 724-371-3059
Fax: 724-728-9707

New Products: ASME Pressure Vessels

New Products:  ASME Pressure Vessels
New Products:  ASME Pressure Vessels

Excalibur is proud to announce that it has been involved in a complete upgrade of its design and build capabilities. This process included:   Read More

Mission Statement

Excalibur Machine strives to be the premier maintenance service facility specializing in innovative methods of repair and refurbishment of manufacturing equipment.   Read More

KMA Manufacturing

About Us

Excalibur Machine and Fabrication, a member of Esmark Industrial Group, specializes in custom machining and fabrication for a diverse customer base. In addition, Excalibur distributes and processes steel plate through our own steel service center–Steel City Plate. Industries served include energy (power generation, renewables, and shale plays), transportation/rail, general engineering, mining/cement/aggregates, material handling, and industrial (steel, pulp/paper, propulsion), etc.

We are fully vertically integrated–from material acquisition and processing through certified welding and assembly, machining and finishing. Excalibur is ISO certified, own and operate our own fleet of trucks, and our welders have ASME and AWS certifications. In addition, we have on-site rail access which uniquely positions us to receive material in bulk and ship finished product.

Excalibur enjoys an extensive customer list which contains some of the premier industrial equipment manufacturers in the country, such as, GE, Siemens, Babcock Power, Hitachi, and JLG. Its skilled workforce and advanced machining and fabricating equipment have allowed it to develop the reputation for world class quality and excellent service essential to developing significant vendor relationships with these large industrial equipment manufacturers.

Excalibur was acquired in December, 2009 by Esmark Corporation, a diversified holding company located just outside of Pittsburgh in Sewickley, Pa. Esmark is a privately held company with a portfolio of industrial companies with strong roots in the steel industry.


Our Commitment


685 State Street, Vanport, PA 15009
Phone: 724-371-3059 | Fax: 724-728-9707 | Website: www.kma-usa.com