Oulun Lämpöputkitus joins Lohkare Infra Group
Oulun Lämpöputkitus Oy has joined the Lohkare Infra Group as of April 1, 2026. The transaction supports Lohkare Infra’s growth in the energy and infrastructure construction market and strengthens the Group’s expertise, particularly in the construction and rehabilitation of district heating networks.
Founded in 2011, Oulun Lämpöputkitus is a family-owned company based in Oulu. It primarily operates in Northern Finland, delivering district heating construction projects. The company is known as a reliable contractor, especially for municipalities and energy companies. Following the transaction, Oulun Lämpöputkitus will continue to operate independently under its own name and with its current organization, in line with Lohkare’s operating model.
“We are excited to become part of Lohkare Infra – a team of top professionals in the infrastructure sector. This significantly strengthens our resources, broadens our expertise, and further enhances our ability to serve our customers,” says Matti Ohenoja, CEO of Oulun Lämpöputkitus Oy.
In 2025, Oulun Lämpöputkitus reported revenue of EUR 8.2 million and employs 28 people. Its strengths include experienced personnel, modern equipment, and high-quality, well-planned project execution.
Lohkare Infra supports growth in energy and infrastructure construction
Joining the Lohkare Infra Group creates new opportunities for Oulun Lämpöputkitus to develop and grow its business. As part of the Group, the company gains access to shared resources and expertise, as well as closer collaboration with other group companies.
This enables the execution of larger-scale projects and strengthens delivery reliability in a market where demand for energy and infrastructure construction is growing.
“Oulun Lämpöputkitus brings strong specialized expertise in the construction and rehabilitation of district heating networks. The company complements our overall offering and supports our strategy of building a nationally significant infrastructure group,” says Jussi Niemelä, CEO of Lohkare Infra Group.
Lohkare Infra is one of the fastest-growing infrastructure groups in Finland. Its operating model is based on decentralized and entrepreneurial management, where group companies retain their own identity and ways of working while benefiting from shared resources, expertise, and continuous development.
Further Information
Jussi Niemelä, CEO, Lohkare Infra Oy
Tel. +358 400 462 696
Email: jussi.niemela@lohkare.fi
