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It is our pleasure to announce that Codmah have recently merged with Piper Australia allowing the company to diversify into the Cased Auger Boring business.

By combining our management, experience and resources we are now able to provide all customers with a comprehensive "One-Stop Shop" option for their

Excavation, HDD and Cased Auger Boring / Pipe Jacking requirements.


Codmah has recently amalgamated with Piper Australia, merging two well respected and recognised companies into one. Offering double the technology & double the expertise, no matter how difficult a project might appear, Codmah can provide all the engineering solutions to ensure we are completed on time and within your budget.

A longstanding safety record
Professional engineers, well trained and highly skilled workforce.
Strong industrial relations coupled with rigorous maintenance policies
Company expansion providing superior systems and procedures
Greater adaptability immense capacity to immediately implement solutions to suit all drilling and
      boring projects