Business
GRK’s business consists of three segments: skill and infrastructure construction, railway business, and environmental technology.
Skill and Infrastructure Construction
The company carries out road and street construction as well as improvements to existing transportation routes, from small gravel roads to multi-lane highways. Services cover the entire area of infrastructure-related construction, including substructures, community technical networks, structures such as bridges, lighting and telematics, as well as surface structures and landscaping
- Infrastructure construction
- Community technical construction
- Concrete, steel, and composite structures
- Substructure construction
- Industrial construction
- Paving
Railway Business
GRK’s railway business covers the entire lifecycle of rail operations in Finland, and in addition, the company provides rail construction services in Sweden and Estonia. The company will also start offering maintenance services in Estonia.
- Design
- Construction
- Maintenance
Environmental Technology
The environmental technology business provides circular economy services to various industries and waste producers, covering the reception, processing, and utilization of various waste materials and industrial by-products. Refined and usable materials are used in GRK’s infrastructure construction projects, in the company’s own projects, or supplied to other operators.
- Circular economy services
- Biochar and pellets
- Low-emission recycled materials
- Carbon-negative products for CO2 emission offset opportunities