About Us

About Us

From the very beginning, Company Director, Arnold Roos, has directed the business towards supplying a reliable and trustworthy service. With years of experience working in the water and wastewater industries, RPMenviro have become reputable specialists in their field.

RPMenviro operate under the four areas of:

  • Consulting
  • Design
  • Installation
  • Servicing


As required, RPMenviro will meet and discuss with clients to determine the needs of a particular project and offer them suitable solutions. We regularly consult to:

  • Engineers
  • Developers
  • Architects
  • Builders
  • Plumbers
  • Home-owners
  • Landscapers
  • Council
  • Business Owners
  • Government

We give the same thoughtful consideration to each client to make sure we are providing the best solution for their needs. No job is too big or too small.


RPMenviro produce the complete designs required for all water and waste treatment systems. As well as treatment plants, RPMenviro prepares hydraulic plans including designs for:

  • Sewer lines
  • Pump wells
  • Rising mains
  • Storm water capture and retention systems
  • Recycling water systems for building and irrigation use
  • Remote monitoring and control systems

Our services also include the preparation of documentation for DERM, and applying for sewerage treatment plant licenses and servicing licenses.


RPMenviro have the skills, equipment and resources to carry out efficient installations, even when faced with remote and difficult terrain or sensitive locations.

We complete simple installations that take half a day through to large scale projects requiring weeks.

Our qualified team have gained much experience working on a variety of diverse locations from Mackay to Cooktown and west to Mount Isa, remote parts of PNG, islands, resorts and remote access sites.


ALLWASTE SERVICING (Allwaste) is a division of RPMenviro which focuses on the servicing and ongoing maintenance of all Systems installed by RPMenviro, as well as all other domestic and commercial Sewerage Treatment Plants. Allwaste services North Queensland from Mackay to Cooktown and west to Mount Isa.


1-5 Kern Street, Gordonvale
Ph: (07) 4056 5555
Fax: (07) 4056 5526

54 Charles Street, Aitkenvale
Ph: (07) 4779 1172
Fax: (07) 4775 7426

BSA 1141766
ABN 58 304 211 030