NPK International Inc.

General NPK International Inc. provides temporary worksite access solutions by manufacturing, selling, and renting recyclable composite matting products. The company also offers a full range of services, including planning, logistics, and site restoration. In 2025, 66% of its revenues came from renting recyclable composite matting systems and related site construction and services. These services were provided to customers in various markets, including power transmission, oil and natural gas exploration and production, pipeline, renewable energy, petrochemical, construction, and other industries within the United States and United Kingdom. The remaining 34% of 2025 revenues were generated from selling manufactured recyclable composite mats to customers globally, with power transmission being the main end market. NPK International Inc. was organized in 1932 as a Nevada corporation, changed its state of incorporation to Delaware in 1991, and changed its name to NPK International Inc. on December 9, 2024. Its principal executive offices are located in The Woodlands, Texas.