Konepalvelu H Tahvanainen

Groundworks contractor in Joensuu and North Karelia for energy, municipal and construction clients

Joensuu, FinlandFounded 1984htahvanainen.fiWebsite technologies

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Highlights

  • New on EvolcAdded 2026-10-29

About Konepalvelu H Tahvanainen

Konepalvelu H Tahvanainen Oy is a groundworks contractor. Its services include district heating network construction, earthworks and ground materials, winter maintenance and brushing, container rental, and other site work. The company offers turnkey delivery of a client's groundworks and operates its own fleet of excavators, trucks, wheel loaders and other machinery.

Customers include Fortum Power and Heat, the City of Joensuu, YIT Talo, Siun Sote, Enerke, Vapo and other energy, municipal, construction and healthcare clients. The company carries out work on a project basis under contracts.

The registry gives 1984 as the founding year. The website states that the business was established in Ilomantsi in 1978 and moved its operations to Joensuu around the turn of the 2000s. It is headquartered in Joensuu and works mainly in the Joensuu area and across North Karelia. It employs up to 40 groundworks professionals in peak season.

Product: Groundworks contracting: earthworks, district heating network construction, ground materials, winter maintenance and brushing, container rental.

Public tenders won

4 tenders won since 1 Jan 2024 from 1 public buyer in Finland, worth €5.6M as awarded. From EU award notices (TED) that name Konepalvelu H Tahvanainen by its registry number.

  • 25 Feb 2025 Pohjois-Karjalan hankintatoimi · Kesätyökonepalvelujen hankinta 2025-2027 (2028) (2029) · €1.2M notice
  • 18 Feb 2025 Pohjois-Karjalan hankintatoimi · Katujen ja pihojen talvikunnossapito, Kontiolahti · €2.5M notice
  • 29 Oct 2024 Pohjois-Karjalan hankintatoimi · Ulkoalueiden kunnossapitopalvelut, Siun Sote · €1.4M notice
  • 11 Mar 2024 Pohjois-Karjalan hankintatoimi · Kuorma-autoilla ja muilla ajoneuvoilla suoritettavat kuljetuspalvelut, Joensuun kaupunki · €495k notice

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