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Trusted Civil Earthworks and Site Preparation Across WA

From bulk excavation to site preparation and drainage, Sweeney Group delivers comprehensive civil earthworks across Perth and the South West. We support residential, commercial and infrastructure projects with skilled operators, modern equipment, and a strong commitment to safety. No matter the size or complexity of your project, we ensure accurate, on-time delivery with minimal environmental impact. Choose Sweeney Group for precision civil works that form the foundation of lasting infrastructure.

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What We Offer

Civil Earthworks

At Sweeney Group, we deliver practical, reliable civil earthworks for industrial, commercial, mining and government projects across Perth and the South West. We're not Tier 1 — and we don’t pretend to be. We're proud to support larger contractors as a trusted subcontractor, while also taking the lead on smaller-scale works with confidence and care.

Our team brings hands-on experience, a strong safety culture, and a modern fleet to every job. Whether it’s prepping pads, building access roads, or trenching for services, we work efficiently, respectfully, and always to spec.

Our Capabilities Include

From supporting major infrastructure projects to delivering the smaller jobs that keep things moving, Sweeney Group shows up, gets it done, and gets it right.
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Need reliable civil support? Call 08 9525 9228 to speak with our team.