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Ulefos

Makes and sells water-supply valves, cast-iron pipes and manhole covers for water and sewage infrastructure in Finland

Vantaa, FinlandFounded 1999ulefos.fiWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-31

About Ulefos

Ulefos markets and manufactures water-supply engineering products. Its range includes gate valves, cast-iron pipes and pipe couplings, flood valves, sluice gates and manhole covers. Cast-iron manhole covers are produced at its own foundry in Harjavalta. The company also markets products from other manufacturers, including PLASSON electrofusion and push-fit fittings, Wapro flood valves, VonRoll rubber-seated gate valves and Viking Johnson UltraGrip repair couplings.

The company sells these products to the water and sewage infrastructure sector. Its website also presents Ulefos Smart Water, an offering that it describes as supporting day-to-day operation of water networks.

Ulefos Oy was founded in 1999 and is headquartered in Vantaa, Finland. Its foundry is located in Harjavalta.

Product: Water-supply engineering products: gate valves, cast-iron pipes and couplings, flood valves, sluice gates and cast-iron manhole covers.

Public tenders won

6 tenders won since 1 Jan 2024 from 3 public buyers in Finland, worth €23.7M as awarded. From EU award notices (TED) that name Ulefos by its registry number.

  • 17 Oct 2025 HSY Helsingin seudun ympäristöpalvelut -kuntayhtymä · Valurautakansistot 2025 - 2026, TP 29/25 · €8.8M notice
  • 21 Jul 2025 HSY Helsingin seudun ympäristöpalvelut -kuntayhtymä · Laippaliitosten kiinnitystarvikkeet ja tiivisteet 2025 - 2026 TP 4/25 · €600k notice
  • 3 Feb 2025 HSY Helsingin seudun ympäristöpalvelut -kuntayhtymä · Valurautaiset vesijohtoputket hankkeet Korso, Nuijamiestentie ja Vantaanlaakso - Myllymäki, TP 75/24 · €4.6M notice
  • 11 Dec 2024 Stara (Helsingin kaupungin rakentamispalveluliikelaitos) · Valurautakansistojen hankinta · €660k notice
  • 17 Oct 2024 Pohjois-Karjalan hankintatoimi · Vesihuollon verkosto- ja laitostekniikan tarvikkeet 2024-2026 (2028) (uudelleenkilpailutus) · €2.5M notice
  • 4 Jul 2024 HSY Helsingin seudun ympäristöpalvelut -kuntayhtymä · Valurautaiset vesijohtoputket ja -putkiyhteet 2024 - 2026, TP 14/24 · €6.6M notice

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