Founded in 1994, Polymaster has spent nearly 30 years defining the industry standard for liquid storage. As a proudly Australian-owned and operated manufacturer, we live by our promise of “Reliability for Every Drop.” From our headquarters at 161 Karinie St, Swan Hill, VIC, we have grown into a national powerhouse with offices and facilities located Australia-wide. Our Diverse Industry Expertise Polymaster is more than just a tank manufacturer; we are a strategic partner for a vast range of sectors. Our Australian-made storage products are engineered to serve: Agriculture & Farming: Innovative liquid fertiliser storage, animal care products, and troughs. Industrial & Mining: Secure chemical tanks and high-capacity containment solutions. Emergency Services: Specialized fire-fighting and water cartage units. Domestic & Commercial: Sustainable rainwater harvesting, septic tanks, and pump stations. Fuel Management: Reliable Diesel and AdBlue storage and transfer solutions. Engineering Excellence & Product Certification We understand that every litre of liquid—whether it is water, fuel, or chemicals—is a valuable asset. That is why Polymaster products are industry-endorsed and product-certified. Precision Manufacturing: Our meticulous process ensures every solution is built for maximum durability, prioritizing safety and leak prevention. Innovation-Driven: We are committed to "game-changing innovation," constantly evolving our processes to exceed the expectations of modern plumbing, agricultural, and industrial markets. Global Partnerships: By collaborating with trusted brands across Australia, North America, and beyond, we deliver world-class technology to local Australian projects. Service Areas & Community Commitment With a robust distribution network and facilities situated Australia-wide, Polymaster provides seamless delivery and support to every corner of the country. Beyond manufacturing, we are dedicated to strengthening the communities we serve by fostering a supportive work environment and investing in the professional development of our extensive team of experts.