About us

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Quality Assurance

Fill out and send standardized forms and checklists either as an email attachment or direct to Dropbox through the Internkontroll app by T.Håkonsen Eftf. AS.


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Commercial building

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12,000 square meters commercial building in Hønefoss. T. Håkonsen have installed everything from roof, walls and fittings. We would like ...

Cardboard plant

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The picture is taken from the final phase of our project VPK Peterson in Halden. Upon completion, this will be the most modern corrugated cardboa...

Sessvollmoen military camp

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Warehouse build for the Norwegian construction company Ø.M. Fjeld at Sessvollmoen military camp outside of Oslo.

RSS Feed from the construction business

Her er bildet som vant fotokonkurransen om norsk fjellsprengning 2020

Edvin Foss fra Bryne vant fotokonkurransen om nors...

NRF- og NOBB-databasene slår seg sammen

Norsk Byggtjeneste overtar NRF-databasen til Norsk...

Koronatiltakene i Oslo forlenges til mandag 14. desember

Den sosiale nedstengingen i Oslo forlenges til 14....

Blir ny leder for Hercules Fundamentering i Norge

Håvard Johansen blir ny leder for Hercules Funda...

Hagemessen 2021 er avlyst

Det blir ingen hagemesse på Lillestrøm til våre...

Ny daglig leder i Mikkelsen Kran og Transport

Espen Hinrichs Hanssen (36) er ny daglig leder i M...

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Corporate Social Responsibility

As a responsible company in the Norwegian construction industry, T.Håkonsen wishes to take corporate social responsibility (CSR) seriously, as we believe companies have a clear responsibility for the society and their employees in addition to maximizing the revenues and profits for its owner.

Examples of CSR actions:

  • We give our employees competitive wages and conditions
  • Focusing on finding environmentally friendly alternatives on how to conduct our business.
  • Supports local teams and associations in our surroundings.
  • Member of the Qualification program: StartBANK for serious players in the construction industry.


What clients say

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Our certificates

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