Featured News
Industrial Tank Cleaning – Safe, Efficient, and Effective
At QEST, we continue to invest in productivity and safety to deliver the best results for…
27 November 2025
News
Industrial Tank Cleaning – Safe, Efficient, and Effective
At QEST, we continue to invest in productivity and safety to deliver the best results for…
27 November 2025
Automated Tube Cleaning – Safe, Efficient and Effective
At QEST, we continue to invest in productivity and safety to deliver the best results for…
24 November 2025
Industrial Service Shutdowns – Recent Project Success
QEST has recently completed three major industrial shutdowns over the past two months for our valued…
20 November 2025
Introducing the Aqua Cutter 750V – our New Mean Machine in Hydro-demolition.
QEST is proud to introduce the latest addition to our cutting edge fleet, the Aqua Cutter…
2 September 2025
Groundwater Pump Test for Wetland Development Feasibility
QEST Infrastructure was recently engaged to carry out a groundwater pump test to support the planning…
10 June 2025
“Fat Berg” cleared by QEST.
QEST has completed works in Geelong to assist the community with a “Fat Berg” build up…
22 April 2025
Inner west Overpass Project – Stage 1 coming to completion.
Stage 1 of an Inner west Overpass Project is coming to completion. It has been an…
16 April 2025
Utility Survey & Drainage Investigation for Large Pre-Design HV Upgrade Project
QEST’s Surveying team attend works on large pre-design HV upgrade in the Northern suburbs requiring Utility…
11 April 2025
QEST Successfully Completes High-Risk Pipe Decommissioning
QEST Infrastructure recently completed a complex pipe decommissioning project for a leading manufacturing client. The works…
9 April 2025
Safe and Successful clean of fertiliser silos
Our client in rural Victoria experienced a blockage in two of their fertiliser silos, causing the…
28 February 2025
