JASON COLOMBUS

Brisbane

JASON COLOMBUS in Brisbane works at Karreman Quarries (Drill and blast Supervisor) and was educated at Aranui high school.

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Karreman Quarries Jan 2009 - Present1 - Present
Drill and blast Supervisor

Karreman Quarry Jan 2009 - Present1 - Present
Drill and blast Supervisor

Sequal Drill and Blast Mar 2017 - Feb 20181 year - Feb 2018
Driller/Shotfirer

Aranui high school