Preformed Line Products 

Preformed Line Products Company (PLPC), along with its subsidiaries, specializes in the design and manufacturing of a comprehensive range of products and integrated systems. These solutions are vital for constructing and maintaining overhead, ground-level, and underground network infrastructures across various industries, including energy, telecommunications, cable operation, and information technology. Their offerings encompass specialized formed wire products engineered to support, safeguard, terminate, and secure power conductors and communication cables, while also managing cable dynamics. Furthermore, PLPC provides diverse hardware components intended to brace and shield transmission conductors, such as spacers, spacer-dampers, stockbridge dampers, corona suppression devices, and various compression fittings used in dead-end applications. The company also produces protective closures essential for shielding fixed-line communication networks, including both copper and fiber optic cables, from moisture, environmental hazards, and other potential contaminants. Additional products include hardware assemblies, pole line hardware, resale items, underground connectors, solar hardware systems, guy markers, tree guards, fiber optic cable markers, pedestal markers, and urethane products, serving a multitude of applications in the energy, renewable energy, communications, cable, and specialized sectors. PLPC serves a global clientele, reaching public and private energy utilities, communication companies, cable operators, financial institutions, government agencies, contractors, subcontractors, distributors, and value-added resellers throughout the Americas, Europe, the Middle East, Africa, and the Asia-Pacific regions. The company markets its products via both an internal direct sales force and through manufacturing representatives. Established in 1947, Preformed Line Products Company is headquartered in Mayfield, Ohio.