Lemminkäinen Group / Infrastructure Construction / Lemminkäinen Infra Oy


Lemminkäinen Infra Oy

Lemminkäinen e-mail addresses in Finland, Russia, Latvia and Lithuania ending in ‘fi’, ‘ru’, ‘lv’ and ‘lt’ will change to the form firstname.surname@lemminkainen.com on 1 May. The old e-mail addresses will work alongside the new ones for around a year.
Addresses in Sweden, Norway, Denmark and Estonia ending in ‘se’, ‘no’, ‘dk’ and ‘ee’ will be changed to ‘com’ later (and no earlier than 2013)

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.