Harsco Environmental is the largest and most comprehensive provider of on-site environmental services and material processing solutions to the global steel industry.
Serving approximately 70 steel-producing customers across around 120 sites in 30 countries, Harsco Environmental operates directly at customer steel mills, delivering services that support production, improve environmental performance, and recover value from industrial by-products.
As a core division of Enviri, Harsco Environmental plays a central role in delivering the company’s sustainability-focused strategy.
With nearly 100 years of experience in industrial recycling and environmental resource management, Harsco Environmental has built its business on transforming what was once considered waste into usable materials.
Harsco Environmental supports Enviri’s sustainability-driven strategy by delivering customizable solutions that address environmental challenges in steel production.
Steel mill services form the core of the business and include:
These services span more than 30 capabilities delivered on-site, including scrap processing, slag handling, material logistics, and industrial by-product recovery.
Reimagining solutions to transform your by-products into ecoproducts.
Harsco Environmental operates across key steel-producing regions, including North America, Europe, Latin America, the Middle East, India, and Asia.
The business competes globally for outsourced environmental and material processing services, as well as with regional providers and, in some cases, internal customer operations. Its scale, breadth of services, and global operating model position it as the leading provider in its category.
Growth is supported by expanding demand across regions such as the European Union, the Middle East and North Africa, Brazil, India, and the United States.
Harsco Environmental’s services are aligned with key global trends shaping the steel industry, including:
Harsco Environmental differentiates itself through:
The business competes both with global service providers and smaller regional operators, as well as with customers that may perform services internally. Its ability to deliver a broad range of services at scale, supported by global best practices and technology, is a key differentiator.
As of 2024:
Harsco Environmental also contributes to Enviri’s broader environmental performance metrics, including:
Technology & Innovation
By operating directly at customer sites and applying advanced recovery and processing capabilities, Harsco Environmental plays a key role in improving resource efficiency, reducing industrial waste, and supporting more sustainable steel production.