Composites One

Alro Specialty Metals, founded in 1948, is America's premier metals and plastics service center with over 80 locations in 16 states. With a focus on exceeding customer expectations, Alro offers a wide range of high-quality metals and plastics, providing fast delivery and unmatched on-hand inventory. From alloy and stainless steel to plastics like acrylic and polycarbonate, Alro specializes in processing options such as precision sawing, plasma cutting, and CNC machining to meet diverse customer needs. Whether shopping online or visiting a local retail outlet, Alro's dedication to quality service and product variety has made them a trusted name in the industry for 76 years. Generated from the website

For more than 35 years Liberty Pultrusions has been a leader in the fiberglass-reinforced plastic pultrusion industry. In addition to being a leading supplier of electrical composites, the company is also a major producer of fiberglass-reinforced plastic structural shapes for use in the corrosion and construction industries. Its structural pultrusions, pultruded electrical shapes and pultruded rod are used in a wide range of applications from fiberglass cooling towers to structural supports and ladder rail channels to transformer spacer sticks. Liberty Pultrusions is a privately held company that is located in West Mifflin, Pa. The company employs approximately 50 people.

Mosebach Manufacturing Company specializes in dynamic braking resistors and systems. Located in Pittsburgh, Pa., its WeldlessWeave technology utilizes a continuous ribbon to eliminate all welds. In addition to dynamic braking, Mosebach Manufacturing Company also designs and builds solutions for power resistor applications. It offers products, such as load banks, dc load banks, locomotive testing, neutral grounding resistors and electric heaters for pest control market. The company is a member of Telema SpA Company making up its resistors operations.