Hódmezővásárhely Bypass Under Traffic
With Colas Út, Colas Közlekedésépítő and Colas Hungária all among the major contributors, the 13-kilometre-long Hódmezővásárhely bypass section of main road 47 has been finished in a record-short 18 months. The road was handed over to the traffic on 22 March.
Beams installed on M35 nighttime
More than 30 beams were installed in 10 hours on the bridge of motorway M35 above main road 4 at night on 12 May.
History of Colas
  • 1991.05.29

    Colas acquires Észak-magyarországi Kőbánya Vállalat, which starts to operate under the name Colas Északkő Bányászati Kft.

  • 1992.12.07

    Colas acquires public utility building ALTERRA Építőipari Kft.

  • 1996.04.22

    Road constructing companies EGÚT Zrt. and Debmut Zrt. join the Colas Group

  • 1997.06.12

    Colas Hungária Kft. is founded

  • 1997.12.06

    Colas' first major motorway project, the 12-km-long bypass section of Kecskemét on motorway M5 is completed

  • 1999.06.16

    The north-eastern section of M0 is completed

  • 2004.09.07

    EGÚT Rt. and Debmut Rt. complete the section of motorway M3 between Polgár and Görbeháza

  • 2006.12.31

    Colas Északkő sells a record amount of 4.5 million tons of aggregates

  • 2007.11.21

    Colas contracts for the largest project of the international group to that date – the M6 motorway construction

  • 2009.06.30

    ALTERRA Építőipari Kft. is renamed to Colas Alterra Zrt.

  • 2009.08.18

    Colas Út Zrt. takes over the leading role from EGÚT Zrt. and Debmut Zrt. in road construction

  • 2010.08.01

    Colas Alterra's largest project: the Budapest Central Wastewater Treatment Plant is completed

  • 2012.08.23

    The first widened and reconstructed section of ring road M0 is completed by Colas Hungária and Colas Út

  • 2013.08.16

    Colas Alterra signs the contract for reconstructing Budapest’s tram line 1, the company’s largest rail transport project to this date

  • 2014.12.01

    For the first time in the group’s history, Colas Hungária, Colas Alterra and Colas Út move in together as they occupy the new headquarters in Bocskai Road

  • 2016.11.14

    Colas Közlekedésépítő Zrt. is established as the newest member of the company group

  • 2018.01.01

    Colas-Bayer Zrt. is established

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