Blue Phoenix (formerly RGS Nordic) is one of Denmark's leading resource companies. We handle millions of tons of soil, construction waste and slag every year - and transform it into documented, circular resources for use in the construction of the future.
Blue Phoenix in Denmark are specialists in the treatment of contaminated soil and the recycling of construction and demolition waste. We operate 18 reception and treatment facilities in Denmark – including the country’s largest on Amager – and process around a third of the country’s waste from construction and demolition projects. With our over 250 employees, we work daily to transform waste into new resources.
We transform waste-to-energy plant slag into high-quality aggregates for construction projects, while recycling a wide range of metals – including copper, aluminium, brass, zinc and stainless steel. Our advanced processing systems extract up to 98% of the metals and sort them into multiple fractions, while the remaining slag is converted into recyclable materials for use in construction or infrastructure projects. This maximises resource utilisation, reduces landfill and creates value back into industrial supply chains.
At Blue Phoenix, we provide our customers, free of charge, with figures on the reuse, recycling and recovery of the construction waste we receive. We recycle or recover over 90% of our construction waste, and the figures for your own circularity can be found in our customer portal, which is available to all customers as well as associated advisors and transporters.
We are among the country's largest processors of surplus soil from construction.
We recycle metals from incineration slag and utilize slag in new construction projects.
We sell and receive recycled materials and natural materials.
Blue Phoenix is one of the country's largest resource companies. We handle millions of tons of soil annually, treat approximately 1/3 of Denmark's total construction and demolition waste and more than 375.000 tons of slag. Our goal is to transform waste and soil into circular resources on an industrial scale and with sufficient documentation. To achieve this, we collaborate widely with the entire construction and demolition sector to ensure that waste resources are increasingly reused, recycled and utilized in new construction.
Here you will find a selection of our most popular recycled and natural materials – suitable for sustainable construction, creative projects and green facilities. Whether you are looking for recycled materials or pure natural products, we have something for you.
Blue Phoenix in Denmark is among the country's largest material suppliers of recycled resources as a replacement for virgin raw materials. At our facility you can pick up crushed materials such as crushed concrete, lime-stabilized soil, SR-Grus, recycled washed materials and incineration bottom ash for your construction or civil engineering project. You will find your replacement for virgin materials with us together with documentation and relevant test reports.
When you deliver your construction and demolition waste to a Blue Phoenix facility in Denmark, you will automatically receive documentation included in the price. Use our customer portal and see recycling figures for all of your waste fractions.
Blue Phoenix is strengthening its efforts to promote a circular economy in construction. With new technologies and a targeted strategy, we are increasing the recycling of heavy and light waste fractions. Our ambition is clear: More recycling, less waste – for the benefit of both the environment and the future of construction.







