A renewable, solution-focused construction company

KSBR is a full-service construction provider that solves your project’s challenges, then brings it to the finish line with quality, accuracy, and cost-effectiveness. 

KSBR is a part of GRK.

Smooth collaboration for your project

We’re a strong partner, with the skills and stamina to tackle even the most demanding projects. We ensure the quality and profitability of construction investments across industries throughout Finland. 

Energy industry

As the country’s leading wind energy builder, we serve the entire energy construction industry.

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Industrial construction

We build customized solutions for demanding industrial projects.

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Civil construction

As a company, we meet the critical quality and resource requirements of civil construction.

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Construction

We offer strong expertise in parking facilities, specialized and commercial construction, and more.

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Sibanye-Stillwater’s Keliber lithium project 

KSBR is carrying out several concrete construction contracts in Kaustinen for Sibanye-Stillwater’s Keliber lithium project, which advances the clean green transition. 

Why choose KSBR? 

Find out about our business, strengths and principles.

Latest news 

Read news about KSBR’s construction projects and other news.

Kaivuri kaivaa maata, taustalla hiekkakentällä pakettiauto ja keltaliivinen työntekijä.

GRK Interim Report 1–9/2026: Excellent profitability and a strong order backlog provide a solid foundation for the future

KSBR’s parent company, GRK, published its interim report for the July-September period on 27 October 2026. In his review, Group […]

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Toimitusjohtaja seisoo KSBR:n logoseinän edessä.

Marko Leppänen appointed as a member of the GRK Group’s Management Team 

Marko Leppänen (b. 1987), CEO of KSBR (Keski-Suomen Betonirakenne Oy), has been appointed as a member of the GRK Group’s […]

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Kaksi keltaliivistä rakennusmiestä asentaa maassa johtoja valkoisiin akkuvarastoihin.

Energy investment momentum creates opportunities – KSBR ready to deliver

According to the latest economic outlook published by Confederation of Finnish Construction Industries RT, Finland has investment potential worth €320 […]

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