Pent­ti Hämeena­ho Oy

We turn promises into reality

Pentti Hämeenaho Oy is a trusted provider of industrial services, specializing in steel mill by-product management, earthworks, and aggregate production. With over 150 professionals and a fleet of 120 machines, we support efficient and sustainable operations across Finland and northern Sweden.

Our core expertise lies in transforming industrial residues into valuable resources, drive circular economy practices within the steel sector. We also offer comprehensive earthworks services for infrastructure and energy projects, with a focus on minimizing environmental impact.

We are dedicated to the highest standards of quality, safety, and environmental responsibility. Our operations are certified under ISO 9001, 14001, and 45001, and we hold CE markings as well as RALA Competence certification. Guided by circular economy principles, we operate with our own certified systems for quality control and sustainability management. We actively invest in low-emission technologies and process innovations. Backed by a strong EcoVadis sustainability rating and a clear carbon reduction roadmap, we are committed to building a low-carbon, resource-efficient future.

We offer end-to-end solutions for slag and steel industry by-products, including:

- Loading, transporting, screening, and storing granulated blast furnace slag
- Hot slag transport and operations at slag dumping sites
- Processing and recycling slags through iron separation, crushing, and metal recovery
- Screening and shredding various metal residues for reuse

Beyond slag handling, our core services include:
- By-product management: Handling and transport of industrial waste such as coal and slag
- Metal recycling: Cutting, storing, and transporting scrap and by-product metals
- Steel factory operations: Machinery support within production, logistics to port, and steel product delivery
- Earthworks and aggregate services: Groundworks, infrastructure support, and on-site crushing with electric, low-emission equipment

We continue to invest in advanced technologies to:

- Improve metal recovery and recycling efficiency
- Reduce emissions through fossil-free fuel alternatives and electric crushing systems
- Expand digitalization and automation in process monitoring and maintenance

Our short-term goals include:

- Reducing our carbon footprint significantly by 2030, in line with our carbon reduction roadmap
- Strengthening our role in supporting fossil-free steel production
- Enhancing the sustainability and efficiency of our machinery and operations

As a key contributor to the circular economy in heavy industry, Pentti Hämeenaho Oy offers more than services—we deliver partnership, innovation, and a shared vision for a low-carbon industrial future.

• Circular Economy