Package of Technology®
Jaco develops, designs and manufactures modular buildings for electric power distribution, telecom, industry and rail traffic. Great focus is placed on the development of modular buildings and packaging of technical equipment and systems for use in renewable energy. The modular buildings are delivered fully installed and routine tested.
Jaco is now certified according to ISO 9001 and ISO 14001!
14 January, 2026
We are proud to announce that Jaco Fabriks AB has reached an important milestone – we are now officially certified according to ISO 9001:2015 and ISO 14001:2015. These certifications demonstrate our long-term Read more...
Facility for Network Improvement in Steel Manufacturing
8 September, 2025
Jaco has completed deliveries of modular buildings to several data center facilities in Central Sweden and the Stockholm region. These projects are part of the ongoing expansion of digital infrastructure Read more...
Facility for Network Improvement in Steel Manufacturing
29 January, 2025
In close collaboration with a world-leading company in electrification, Jaco has secured a contract for the development and manufacturing of ModCon modules with full integration of thyristor valves, cooling systems, Read more...
News
Read moreAbout us
We are leaders in technical solutions for electric power distribution, telecom and industry
More about JACO
Our solutions
Tailored for the industry
We provide a solution based on your ideas and needs!
Learn more about our solutionsOur products and system solutions