Calibre is a diversified professional services, construction and maintenance specialist turning knowledge into value across multiple industry sectors and geographies.
Why Calibre

Haroon Khan

Calibre to support Argyle Diamond Mine closure

Calibre has been awarded a key role for the delivery of the closure of Rio Tinto’s Argyle diamond mine.

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Mt Maria College Geothermal

Wave Swell Joins World's First Renewable Energy Integration

Mark Woodwell, Principal Engineer, the broader Building Structures team along with collaborations across Calibre Diona have been instrumental in bringing this innovative #renewableenergy project to life.

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Ryan Howe, Senior Project Manager, shares his experience working in Calibre over the past decade.