OCG Contracting

We are a specialist construction contractor delivering high-quality solutions across the rail sector, commercial fit outs, commercial strip outs, and critical power infrastructure, with particular expertise in UPS installations. We specialise in station works within the rail environment and have a proven track record of delivering projects involving safety-critical equipment within operational stations. Our work is defined by precision, safety, and a deep understanding of the challenges in these complex environments. We offer end-to-end project solutions, covering everything from design and build to management consultancy, ensuring our clients benefit from seamless delivery and expert guidance throughout every stage. From transforming commercial spaces to installing resilient power systems, we bring clarity, control, and confidence to every project. We proudly collaborate with public and private sector clients across the UK and Europe, delivering construction solutions that support long-term operational reliability and performance.