MK Bygg & Fönster is the medium-size construction company which has been operating on the Sweden market since 2004. In the begining the firm was registered under name 'Mindaugas Karubas Bygg', later it was transformed to 'MK Bygg & Fönster'.

We employ multi-disciplined workers with long experience in construction segment. We are proud from large number of projects successfully completed in Vadstena and its neighbourhood. You can have a glance at the completed projects by clicking here .

Our services are addressed to municipal entities, private own companies and individual private customers.


Our vision is committed to build long-term relationships based on integrity, performance, value, and client satisfaction. We will continue to meet the changing needs of our clients with our quality services delivered by the most qualified people.

MK Bygg & Fönster is not just a construction company. We are a dedicated team striving to bring growth to our community, helping to maintain existing companies and assist our clients in making their dreams become a reality.


Owner, Mindaugas Karubas