Nsg Environmental Ltd

We support our clients by delivering safe, practical and efficient solutions to complex nuclear challenges, with a strong focus on disposability. From early problem definition and strategy development through to design, construction, testing, commissioning and ongoing asset support, we partner with clients at every stage of the project lifecycle. Our expertise spans the full spectrum of nuclear challenges—from decommissioning and waste management to engineering and site operations. We operate in high-hazard, highly regulated environments where precision and reliability are critical. Our focus is on delivering practical, safe and cost-effective solutions that reduce risk and drive better project outcomes. What we do * Problem definition and strategy development * Research and development * Lifecycle engineering, design and build * Installation, commissioning and operations * Decommissioning planning and characterisation * Integrated waste management and decommissioning Why clients choose NSG * Proven delivery across major UK nuclear programmes * Deep expertise in complex, high-risk environments * A practical, solutions-focused approach to real-world challenges