Nexus Infrastructure plc develops and delivers essential infrastructure solutions through its subsidiaries, Tamdown Group Limited and Coleman Construction & Utilities Limited. Tamdown specializes in civil engineering for the UK housing sector, providing services such as site preparation, drainage installation, and road construction for large multi-phase developments. Coleman focuses on infrastructure projects in water, rail, highways, and marine sectors, offering flexible solutions for both minor and major contracts. The company operates primarily in the UK, serving a diverse range of customers in residential and public infrastructure markets.