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South Australia’s Trusted Retaining Wall, Earthmoving & Demolition Contractors

Our Services

Construction Solutions

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Retaining Wall and Fencing 

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Excavation and Earthmoving

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Demolition 

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Concrete Construction 

Our Promise to You

At CNA Contracting SA, we believe good construction starts with trust. Every project we take on is backed by clear communication, quality workmanship, and a commitment to doing the job right — from start to finish.

Recent Projects

Get in Touch

Andy Nguyen 

0411 918 805

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0411 918 805
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