HSS Hire Group plc offers tool and equipment hire, and related services in the United Kingdom and the Republic of Ireland. It operates through Rental and related revenue; and Services segments. The company provides tools and equipment, including small tools, powered access, and power generation, as well as hire-related services to construction firms, maintenance contractors, FM providers, engineers, tradesmen, retailers, factories, DIYers, and others; supplies, fits, manages, and services diesel generators for power generation needs; and offers heavy plant equipment, including excavators, diggers, and dumpers. It also provides specialist training services that cover technical and safety courses through 49 training centers; and online training management platform and booking system to view real-time course availability. In addition, the company sells product accessories, safety equipment, and consumables; offers heating, ventilation, and air conditioning equipment and services; acts as a single point of contact for the hire of products from OneCall supply chain; and provides financing services. It serves the facilities management, retail, commercial fit-out, property, utilities and waste, infrastructure, and energy services markets. The company was founded in 1957 and is based in Manchester, the United Kingdom.