Preformed Line Products Company

Preformed Line Products (PLP) is a worldwide designer, manufacturer and supplier of high quality cable anchoring and control hardware and systems, fiber optic and copper splice closures, and high-speed cross-connect devices.
Our core markets are divided into four distinct categories: communications, energy, special industries and solar. Through those categories, we serve a wide range of customers, including:

Telecommunications network operators
Cable television and broadband service providers
Power utilities
Corporations and enterprise networks
Government agencies
Educational institutions
Specialized industries
With groundbreaking and innovative solutions like our line of COYOTE® Fiber Optic Products, and our THERMOLIGN® family of power transmission products, PLP has consistently pioneered modern advances in communications and power utility networks since 1947.

We deliver added value to our customers through our expertise and our unparalleled customer support. Our flexibility and global presence allow us to respond to customer’s needs quickly and with precision. This strategy allows us to help our customers to meet their business challenges head-on and achieve success.

Lean and modern manufacturing technologies ensure that PLP is able to quickly and efficiently produce a wide array of products. PLP holds ISO 9001:2008 and ISO14000 Certifications and meets testing specifications as defined globally and at the local level.

You can count on our products and our people day in and day out, year after year. Not just in friendly environments, but in hostile ones. That’s because a steadfast commitment to quality is not just a goal at PLP, it’s an obsession. In our engineering laboratories, on the manufacturing line, all the way to field installation, it's the guiding principle of everything we do. You can rest assured that the reliability of our products and the dedication of our people are the things that make Preformed Line Products "the connection you can count on".