- MPA (Master Plumbers Association,) http://www.masterplumbers.asn.au/
- PLB (Plumbers License Board.) https://www.commerce.wa.gov.au/building-commission/plumbers-licensing-board
- WATER CORPORATION-https://www.watercorporation.com.au/
- Galvin’s Plumbing Supplies.- https://estore.galvins.com.au/index.jsp
- Plumbit Services-