Trenchless Logo

Main Menu

Humans need a safe water supply and a safe method of sewage disposal. While half the population of Australia get their water from groundwater, most people live within 15 Km of a polluted body of water. As a specialist treatment contractor we provide the equipment and knowledge of how to treat polluted and problem soils.

Acid sulphate soils (ASS) are naturally occurring soils, sub marine sediments or organic substrates one example is peat these formations are formed under waterlogged conditions. These soils contain iron sulfide minerals (predominantly as the mineral pyrite) or their oxidation products.

Specially designed and constructed by our in-house R & D division the TERRAFORMA- 300 is unique in its capability, the machine is configurable for different applications with differing drums, cutter configurations and speed settings for the following application and uses:

Main Office

Office: Trenchless
15 Dillington Pass Landsdale
Western Australia, 6027

email: jrj[at]
Phone: 0400 660 664

Contact form

What Our Clients Say


BP demands a high level of performance in all aspects of projects. In addition to completing works effectively and efficiently, contractors must adhere to strict safety regulations; be able to adapt to sometimes difficult and challenging conditions; and conduct themselves in a professional and courteous manner.


Amcon We have found Trenchless Utilities to provide an efficient service as well as being well versed in project issues such as Health and Safety and Quality Control issues.

Reliance Industries

Reliance Industries Over the last two and one half years we have been getting to know Mr Johnson and his intrepid Trenchless team and they have done a marvelous job of teaching us how to use these 100+ HDD machinery, for the sake of your country men

Contact Information

Phone: (08) 6305 0093
Mobile: 0400 660 664
Office: 15 Dillington Pass, Landsdale
Western Australia, 6065

 Contact form

Trenchless Utilities is Certified by CM3  for its safety systems which is assessed by GreencappNAA – one of Australia’s leading specialists in health and safety risk management

Please publish modules in offcanvas position.