Specialists in water infrastructure operating in four business areas

Cooperative value creation for better water solutions

The companies in the Uniwater group operate within four business areas.

By uniting companies active in different areas, we promote collaboration and create valuable synergy effects that are useful to our subsidiaries and customers alike.

Water Treatment

Water and wastewater treatment is a prerequisite for clean drinking water in society, and cleaner water in nature. Our specialists within this area work with development, construction, and renovation of wastewater treatment plants.


ELVA is one of the leading suppliers in renovation and construction of water and wastewater treatment plants.


Emendo delivers full-service wastewater treatment plants for 50-5000 PE to municipalities and community associations, and offer renovation services and operational technical assistance.

Pumping stations

Pumping stations have a fundamental function in water and wastewater infrastructure. Uniwater’s specialists offer pumping stations with wells made out of concrete, fiberglass, and stainless steel.

Dala Kommunalteknik

Dala Kommunalteknik is a comprehensive supplier of water and wastewater pumping stations.


NORVATEK develops, manufactures, sells, and delivers prefabricated pumping stations and water infrastructure solutions aimed at the Nordic market.

Rostfria VA

Rostfria VA-system are experts in stainless steel pumping stations and produce custom-built wastewater pumping stations.


A functioning water infrastructure poses high demands on quality in specialized products. Uniwater’s specialists in this area work to deliver and distribute water, wastewater, and HVAC products to projects in all of the Nordic countries.


IBECO is one of the leading suppliers and distributors of water, wastewater, and HVAC products in Sweden.


ABAT manufactures specialized products for the construction industry, mainly a variety of hatches in aluminum and stainless-steel.


Proco Services offers patented methods for blocking and hot tapping, which enable pipe work without disturbances for the customer.


Water and wastewater automation is a growth area in water and sewage, and plays an important role for the integration of future water and wastewater systems. The area includes automation, control cabinets, programming, and electrical installation.


ASB konstruerar, programmerar och tillverkar apparatskåp samt installerar och drifttar elanläggningar.


Water and wastewater infrastructure is in constant need of maintenance and development. Within Uniwater Solutions, we gather specialists in water and wastewater infrastructure services, to meet the maintenance needs of our customers today as well as in the future.

Svanesunds Rör

Svanesunds Rör are specialists in PE-welding since 1980. The business is characterized by specialist skills, high quality and reliable deliveries.