COERCO is an ISO9001:2015 certified company. This international certification demonstrates our commitment to product quality and safety across our entire catalogue.

Every item we produce is manufactured in accordance with all relevant Australian standards and, when applicable, meet with all Department of Health WA, NT and SA approvals. You can be sure that when you purchase from COERCO, you are investing in a high-quality products that has been expertly designed and rigorously tested to ensure it withstands the toughest of demands.

We create our own virgin polymer material in our in-house hexene polyethylene processing facility. This ensures that we maintain internal quality control from start to finish. We are the only WA Poly Water Tank manufacturer to do this.

All of our tanks are designed and developed under strict international quality control to ensure they meet the highest standards of quality, are suitable for drinking water and are fully UV stabilised – essential in the harsh weather conditions of Western Australia.