Are you looking for competitive pricing on blasting work?

We offer a range of services in rock drilling and rock blasting, whether it involves drilling bolt holes, removing rock in a small garden, or larger production jobs for infrastructure, industry, and quarries.
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Our services

We offer a range of services in rock drilling and rock blasting.

Rock Blasting

We offer a range of services in rock blasting, and our expertise spans everything from smaller assignments to larger, more complex projects.

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Rock drilling

In some projects, there is a need for securing rock cuts after blasting to prevent avalanches and rock slippage.

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We offer high expertise in wiresawing and rock cutting. With this method, we can cut through hard materials.

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Rock stabilization

We provide rock stabilization for projects where it is essential to secure rock cuts after blasting work.

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Non-explosive rock removal

Not all locations are suitable for using explosives to remove rock, such as areas close to buildings.

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Hydraulic Splitting

This method of rock blasting involves the use of hydraulic wedges inserted into boreholes to effectively split the rock.

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Who is Kjell Foss?

The company was established by Kjell Foss in 1966 and is today a wholly family-owned business with several subsidiary companies, totaling 113 employees.

Since its inception in 1966, Kjell Foss AS has evolved into a major and significant player in the rock blasting industry. We have close collaborations with suppliers and consultants in the fields of drilling and blasting, with a large number of experienced rock blasters and blasting supervisors.


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Over the years, Kjell Foss AS has established partnerships with many reputable collaborators within the rock blasting and drilling industries. We undertake projects across Norway and the Nordic region. Contact us for a quote!

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Machine park


We have a wide range of high-tech machines suitable for drilling in all types of rock. In our own machine park and through our partners, we can provide access to up to 70 drilling rigs. These rigs can drill holes with diameters ranging from 35mm to 115mm. We offer five different types of drilling rigs, from small wheeled units to large production rigs.