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Norrens

Builds water, sewer and sludge treatment installations for municipalities and private industry in Norway

Tistedal, NorwayFounded 2013norrens.noWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-30

About Norrens

NorRens AS is a specialist contractor that builds water, sewer and sludge treatment (VA) installations. Its work ranges from small service jobs with component supply to complete projects with several process stages, and it also carries out rehabilitation of older plants. A workshop and assembly department handles both fixed and occasional service assignments.

Main customers are municipal bodies, alongside recurring private industrial clients. The company says it has delivered several hundred projects in water, sewer and sludge treatment. It holds the Miljøfyrtårn 2025 environmental certification, which the company states is equivalent to ISO 14001 and EMAS in the EU/EEA.

The company is registered in Tistedal, Norway, and was founded in 2013 as NorRens AS. It traces its traditions back to 1974.

Product: Construction and rehabilitation of water, sewer and sludge treatment installations, from component supply to complete multi-stage projects, plus service work.

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