- Enilore Pty Ltd 9189 Taylor Rd, Cranebrook, NSW
- Shortus Contracting 9240 Bellevue Rd, Figtree, NSW
- Septic Solutions Pty Ltd 9315 Econo Pl, Silverdale, NSW
- Kerry Flanagan Wastewater 94GPO Box 3100, Grose Vale, NSW
- Mick Osborne Drainage 9573 William Cox Drv, Richmond, NSW
- Sydneywide Pipecleaning Pty Ltd 9640 Edward St, Riverstone, NSW
- Patent Products 976 Frederick St, Northgate, QLD
- Beavis & Bartels Pty Ltd 988 Allworth St, Northgate, QLD
- Drainservice 9938 Rockfield Rd, Doolandella, QLD
- JPS Plumbing 100163 Crest St, Greenbank, QLD
- R.Burnett Civil Contracting Pty Ltd 10152 Brook St, Rocklea, QLD
- Taylex Industries Pty Ltd 10256 Prairie Road, Ormeau, QLD
- GKS Maintenance Pty Ltd 1032/ 79 Dover Drv, Burleigh Heads, QLD
- S & G Plumbing 1045 Jacana Crst, Flinders View, QLD
- Smart Sewage Solutions Pty Limited 105PO Box 3006, West Ipswich, QLD
- MJ'S Servicing 106201 Anthony Rd, Roadvale, QLD
- Team Trade Waste 1073 Summerholm Rd, Hatton Vale, QLD
- Fry's Plumbing Service 10821 Dallang Rd, Middle Ridge, QLD
- Toowoomba Clearwater 10915 Mort St, Toowoomba, QLD
- A1 Sewerage Designs 110PO Box 520, Highfields, QLD
- King Knit Australia 111Un 18/ 193 South Pine Rd, Brendale, QLD
- Hentschel Plumbing Pty Ltd 11284 Kenilworth St, Warwick, QLD
- HYCERT Building Services 11310 Parkers Ave, Dalby, QLD
- Paul Doyle Plumbing 11429 Alice St, Cunnamulla, QLD
- Bio-Track Pty Ltd 115Mt Glorious Rd, Highvale, QLD
- Super Treat Pine Rivers 11612 Mt Glorious Rd, Samford, QLD
- East Coast Wastewater Management 11723 Hillview Crs, Caloundra, QLD
- Shane Smith Plumbing 11829 Lakeside Crst, Currimundi, QLD
- All Unique Enviro Solutions (Eco Solutions) 11918 Coral St, Maleny, QLD
- Alliance Water Solutions 120Unit 2/ 7 Pike St, Kunda Park, QLD