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2021

  • Purchase of start-up Skipper NDT

2021

  • Purchase of start-up Skipper NDT

2020

  • Covid 19
  • CSR engagement 

2020

  • Covid 19
  • CSR engagement 

2019

  • Colas Environnement joins Spac

2019

  • Colas Environnement joins Spac

2010

  • Sale of HDI

2010

  • Sale of HDI

2008

  • Sale of Cofor

 

2008

  • Sale of Cofor

 

2007

  • Sale of Lafon and purchase of Orca

2007

  • Sale of Lafon and purchase of Orca

2006

  • Purchase of HDI

2006

  • Purchase of HDI

2003

  • 1st young engineer recruited and trained at Spac appointed branch manager at Toulouse
  • Purchase of Cofor at Desquenne & Giral and sale of Paveco

2003

  • 1st young engineer recruited and trained at Spac appointed branch manager at Toulouse
  • Purchase of Cofor at Desquenne & Giral and sale of Paveco

2002

  • Purchase of Tunneliers at Desquenne & Giral 

2002

  • Purchase of Tunneliers at Desquenne & Giral 

2000

  • Purchase of Surbeco at Desquenne & Giral  

2000

  • Purchase of Surbeco at Desquenne & Giral  

1997

  • Spac, leader in pipelines 

1997

  • Spac, leader in pipelines 

1993

  • Colas buys Spac  

1993

  • Colas buys Spac  

1987

  • Purchase of Suburbaine

1987

  • Purchase of Suburbaine

1945

  • Start-up of Spac

1945

  • Start-up of Spac