GSD WA is a family-owned industrial services and waste management provider based in Karratha. We support mining, oil and gas, marine, civil and government sites with specialist cleaning, material recovery and emergency response.
Find the method your job needs, then see the equipment, applications and project detail on its dedicated page.
Karratha-based crews and equipment for remote industrial work
Some jobs need one crew and one method. Others combine water blasting, vacuum recovery, waste transport and site controls across a shutdown. Start with the specialist service below, or tell us what has to be cleaned, removed or made accessible.
Clean plant and vessels, remove deposits and recover materials from hard-to-reach areas.
Two distinct methods for different materials. Hydro excavation exposes buried services in soil; hydro demolition removes concrete.
Plan a controlled waste pathway for routine work, or call the Karratha team when an incident needs assessment.
Bring several methods into one planned scope when the work window, site access and waste movements need to fit together.
GSD also lists industrial drain-cleaning and water-recycling equipment. Confirm the drain, pit or pipeline details with the team before selecting a method.
Call with the substance, location, estimated volume and known hazards. If life or safety is at immediate risk, follow your site emergency plan and call 000 first.
For a Tier 1 mining company’s ANE tank project, GSD coordinated extraction, cleaning, treatment and transport over 12 weeks. The crew managed confined-space entries and moved recovered liquid from Pilbara mine sites to Karratha.
No environmental incidents recorded on the project.
Scott and Darcey Collins lead GSD from Karratha. Scott brings more than 25 years of industrial experience, including 17 years in the Pilbara. The team can help scope the crew, equipment, access controls and waste route. You can enquire before the work pack is finished.
GSD’s base is at Unit 2A, 34 Karratha Terrace, Karratha WA 6714. Remote mobilisation depends on the site, work window, crew, equipment and receiving facility. Explore service areas.
Vacuum loading removes material that is already loose or able to flow, such as sludge, slurry or suitable dry product. Hydro excavation first uses pressurised water to loosen soil, then recovers the slurry with a vacuum truck. GSD reviews the material, underground assets and site access before selecting equipment.
Yes, for suitable scopes. GSD can plan water blasting or tank cleaning alongside vacuum recovery, waste transport and documentation. The team checks the waste classification, equipment and receiving facility before confirming a route.
GSD operates from Karratha and supports work across the Pilbara and northern Western Australia. The team confirms travel, crew, equipment, permits and waste logistics for each location and work window.
Tell us the site, asset, material and timing. For a planned project, send photos, drawings or a work pack if you have them.