We are II Solutions
Engineering Sustainable Water & Wastewater Solutions
Engineering Sustainable Water Futures
Delivering independent, regulator-aligned drinking water and wastewater solutions.
Optimising Assets, Reducing Risk
Specialists in plant optimisation, asset management, and long-term performance.
Turning Waste into Opportunity
Expertise in PFAS, leachate, and renewable energy recovery for the green economy.
Integrated Industry Solutions delivers end-to-end expertise in drinking water, wastewater, PFAs, and leachate management. We specialise in plant and equipment design, plant optimisation, asset management, and renewable energy integration, providing independent, vendor-neutral advice that is practical, regulator-aligned, and future-ready.
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At II Solutions, our people are our greatest strength. We are deliberately structured to ensure that every client has direct access to senior, multidisciplinary expertise. Unlike larger consultancies, we do not push critical project work down to inexperienced staff — every engagement is led by seasoned professionals with decades of practical experience across utilities, industry, and regulatory authorities.Explore Our Team
Direct access to experts
Principal-level engineers lead every project, ensuring technical excellence.
Client-centric culture
We adapt solutions to operational reality, not generic templates.
Vendor independence
Technology selection is based on performance and value, not supplier ties.
Sustainability focus
Our designs align with the Green Economy Trade, embedding efficiency, resilience, and resource recovery into infrastructure.