About Black Square Engineering

Black Square Engineering is an independent Australian engineering consultancy delivering mechanical, structural, electrical, and civil engineering services to high-risk and industrial sectors.

 

With offices in Brisbane, Townsville, and Adelaide, we support clients nationwide with engineering design, certification, inspection, and compliance services grounded in practical, real-world operating conditions.

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We maintain a deliberately high proportion of Registered Professional Engineers of Queensland (RPEQ) within our team, ensuring qualified engineers are directly involved throughout each project—not just at sign-off.

 

This approach enables faster turnaround, fewer handovers, and technically robust outcomes that stand up to regulatory, operational, and commercial scrutiny.

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Our clients include infrastructure owners, plant and equipment operators, legal professionals, and insurers who require responsive, accountable engineering support where clarity, independence, and professional judgement matter.