Lemminkäinen Group / Infrastructure Construction / Lemminkäinen Infra Oy


Lemminkäinen Infra Oy

Careers at LemminkäinenStakeholder magazine

The wonders of the modern era are in infrastructure

Lemminkäinen Infra is Finland’s biggest and most international infrastructure construction company and a significant player in its key markets in the Baltic Rim region.

Our business operations include the construction and upkeep of road, street and rail networks, as well as rock and foundation engineering. We also have our own asphalt, concrete and mineral aggregates production.

Products and services


International operations

International operations

Lemminkäinen Infra and its subsidiaries operate in Finland, Norway, Denmark, Sweden, Estonia, Latvia, Lithuania and Russia.