GRK Infra Oyj

GRK builds traffic routes, roads, railway tracks and bridges. GRK is a construction group operating in Finland, Sweden and Estonia. Our turnover in 2021 was over EUR 430 million. We employ approximately 1 000 professionals.

The versatile services of the Group cover all aspects of infrastructure construction in Finland. GRK masters even the most demanding infrastructure technologies and manages contracts projects of all sizes – regardless of the type of contract.

In addition to the parent company GRK Infra Oy, the GRK Group comprises the subsidiaries GRK Road Oy and GRK Rail Oy in Finland, GRK Infra AB and GRK Rail AB in Sweden and GRK Eesti AS in Estonia.

Our organizational structure is changing so that the GRK Group consists of the parent company GRK Infra Oyj and three local subsidiaries in Finland, Sweden and Estonia. The new organisational structure will become effective by the beginning of 2023.

GRK Infra Oyj will remain the parent company of the subsidiaries in different countries and only maintain the Group’s administrative services . The business operations in Finland is under one local subsidiary, GRK Suomi Oy, whose services include skilled construction, road construction and paving, rail services business and environmental services business.



GRK has been selected to participate in the Hailuoto bridge and road project to improve Hailuoto’s accessibility


GRK’s financial statement release for …


Changes in GRK’s management team and E…

GRK Infra Oyj

Business ID



+358 10 321 4110



Juha Toimela


Jaakonkatu 2, 01620 Vantaa

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