Topfire is equipped to deliver comprehensive civil and pipeline construction solutions across mining, industrial, and government sectors—directly to project owners or as a trusted subcontractor for tier‑one and tier‑two service providers. Our Mount Isa base and regional presence across Central and Southeast Queensland give us a unique strength in servicing remote and regional Queensland with high standards and responsiveness.

We specialise in:

• End‑to‑end poly pipeline works, including welding, maintenance, repair, installation and refurbishment of pipelines ranging from small supply lines to heavy‑duty tailings systems up to 610 mm diameter.

• Precision concreting services, from small pours (1 m³) to large footings, driveways, pathways and structural works on mine camps and industrial projects.

• Full civil construction trades, including steel pipeline installation, site preparation, drainage and environmental mitigation works tailored to remote site conditions.