MS Beltnes in action

From the Norwegian quarry Jelsa to the terminal in Kiel

Production in Jelsa

Find more about our production processes


Production, logistics and distribution across Europe

Mibau and Stema are one of Northern Europe’s largest heavy construction materials suppliers. Our production, logistics and sales are not isolated processes, but part of our system; we currently have four hundred employees in seven countries working for us and with us.

We quarry up to sixteen million tonnes of aggregate a year for a wide variety of applications from our Norwegian quarries; we have a unique fleet of self-discharging vessels to ship the goods straight onto site or via one of the forty terminals along the coasts of the North Sea and Baltic, giving us a high degree of delivery reliability and agility.

We are also highly experienced in sand, gravel and special products with specific requirements.

These is all competitive advantage that you can benefit from. Try us out – do not hesitate to contact us. //CONTACT

At a glance

Our benefits are your benefits:

• Our own production sites in Norway
• Our own marine logistics
• Our own distribution to more than forty terminals
• Around four hundred employees
• Presence in seven countries

Our products by four

 Asphalt, concrete, railway and road construction, sub-base/fill materials


 Groynes and bank revetments, breakwaters, riverbed reinforcement


Cable and pipeline construction, scour protection


JOP, Jelsa base course, verge and sub-layer stabilisation, chipping blends, gabion stones