September 2015 – SIA Transportbetons MB Talsi factory receives the Quality Cup of MB Betons group for 2014./2015 season.
October 2014 – MB Betons group concrete quality meets the requirements of highest European standarts.
September 2014 – SIA Daugavpils MB prefabricated concrete factory receives the Quality Cup of MB Betons group for 2013./2014 season.
September 2013 – SIA Daugavpils MB prefabricated concrete factory receives the Quality Cup of MB Betons group for 2012./2013 season.
January 2011 – Operation of the new ready mix concrete factory SIA Transportbetons MB Gulbene commenced in trial mode.
September 2009 – SIA Transportbetons MB Saldus factory receives the Quality Cup of MB Betons group for 2008/2009 season.
April 2009 – Optimisation of the structure of MB Betons group and establishment of the SIA Transportbetons MB upon centralized combination of ready mix concrete production units located across the territory of Latvia.
Putting into operation of the ready mix concrete production unit of MB Betons group in Ādaži.
January 2009 – Precast concrete factory of SIA Dzelzsbetons MB receives Dienas Bizness GAZELE prize.
December 2008 – SIA Dzelzsbetons MB receives Kurzemes Gazele 2007 distinction.
April 2008 - MB Betons gruop celebrates its 10th anniversary.
September 2007 – Operation of two ready mix concrete production units of MB Betons group – SIA Transportbetons MB Saldus and SIA Transportbetons MB Rēzekne – commenced in trial mode, SIA Transportbetons MB Ventspils factory construction completion and SIA Transportbetons MB Ādaži is also planned before the end of the year.
February 2007 – Construction of four new ready mix concrete production units – in Saldus, Rēzekne, Ventspils and Ādaži – is planned within the MB Betons group strategic plan 2007.
December 2006 - MB Betons group purchases one of the most up-to-date and accredited laboratories in Latvia – Concrete Research Centre.
October 2006 - MB Betons group purchases the company SIA IMS Latgale in Daugavpils for the development of a network of gravel pits in Latvia.
June 2006 – A new ready mix concrete factory of MB Betons group – SIA Transportbetons MB Talsi.
March 2006 – Shooting of a specially directed business card of the company – a video – took place at the new SIA Dzelzsbetons MB factory of MB Betons in Liepāja featuring Olga Žitluhina modern ballet troupe.
February 2006 - A new MB Betons group SIA Dzelzsbetons MB in Liepāja, thus, allowing significant increase of the production output.
January 2006 – January 24 – 26, SIA Dzelzsbetons MB participates in the largest construction exhibition in Northern Europe Nord Bygg in Sweden.
2005 - Operation of the new ready mix concrete factory SIA Transportbetons MB Talsi commenced in trial mode.
2005 - Operation of the precast concrete factory SIA Dzelzsbetons MB in Liepāja commenced in trial mode.
2005 - MB Betons group joins the company SIA Inerto materiālu serviss, established in 2001.
2004 - MB Betons group takes the 1st position in terms of volume of the produced ready mix concrete and precast concrete in Latvia.
2004 – the 3rd phase of reconstruction of precast concrete factory SIA Daugavpils dzelzsbetons continues to expand nomenclature of precast concrete external wall panels and similar products.
2003 - MB Betons group takes the 1st position in terms of volume of the produced ready mix concrete in Latvia.
2003 – First two phases of reconstruction in the precast concrete factory of SIA Daugavpils dzelzsbetons are completed, resulting in commencement of production of full range of prefabricated precast concrete products according to the most up-to-date technology in the Baltic States.
2002 - MB Betons group takes the second position in Latvia in terms of volume of the produced concrete.
2002 - MB Betons group purchases SIA Daugavpils dzelzsbetons factory.
2002 – Opening of the concrete production unit in Valmiera – SIA Transportbetons MB Valmiera. Production units of MB Betons group covers all regions of Latvia - Kurzeme, Vidzeme, Zemgale and Latgale.
2001 - MB Betons purchases the only automated mobile concrete production unit in Latvia – COBRA.
2000 - Opening of the concrete production unit in Jelgava – SIA Transportbetons MB Jelgava.
1999 - Opening of the concrete production unit in Daugavpils – SIA Daugavpils dzelzsbetons.
1998 - MB Betons commences operation, opens the first modern concrete production unit with automatic control system – SIA Transportbetons MB Liepāja.