recovery and reuse

Koppers is a global provider of wood- and carbon-based technologies, products, chemicals, and services that support infrastructure. Founded from Heinrich Koppers' early 1900s coke-oven technology, the Pittsburgh-based company operates across North America, South America, Australia, New Zealand, and Europe. It serves railroad, utility, and industrial markets with pressure-treated wood products, carbon materials, and coating solutions.

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carbon material testingchemical engineering servicespressure treatmentrailroad bridge rehabilitation and inspectionresearch and innovationwood preservation