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  • Contact Us
  • Why Diona
    • Vision & Values
    • HSEQ
    • Community
    • A Calibre Group Company
    • Industry Associations and Accreditations
  • Markets
    • Gas
    • Power
    • Water & Sewer
    • Transport - Rail and Roads
  • Services
    • Design and Construct
    • Construction
    • Plant & Labour Hire
    • Testing & Commissioning
    • Trenchless Construction
  • Projects
  • News
    • News & Announcements
    • Community
  • Careers
    • Opportunities
    • Life at Diona
      • Diversity
      • Wellbeing
    • What We Offer

Markets

We've been managing and delivering utility infrastructure projects for more than 38 years across multiple markets.

  • Gas

  • Power

  • Water & Sewer

  • Transport - Rail and Roads

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