AlterGroup SA

Shops, Craftmen, Construction in Le Châble

  • AlterGroup SA is a family-owned company active in the construction and road safety sectors for more than 50 years in Bagnes, Valais.

    During all these years the company has developed in the following areas:


    • Gypserie

    • Painting

    • Screed

    • Scaffolding

    Road safety:

    • Road marking and park

    • Vertical signage

    • Road safety
  • Spoken languages

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