ACS Actividades de Construccion Y Servicios. 

ACS, Actividades de Construcción y Servicios, S.A. (ACS) is a prominent global enterprise specializing in construction and a broad spectrum of related services, operating both within Spain and internationally. The company's core activities involve developing and executing diverse infrastructure projects. This includes major transportation networks like highways, railways, maritime installations, and airport facilities. ACS also constructs crucial hydraulic infrastructure, coastal protection, ports, and various civil engineering endeavors. Additionally, it builds educational, sports, residential, and social facilities. Beyond new construction, ACS provides essential services and infrastructure support for mining operations. It also offers comprehensive maintenance solutions for buildings, public spaces, and organizational facilities. ACS is deeply involved throughout the entire lifecycle of infrastructure and real estate projects, covering design, development, construction, operation, and ongoing maintenance. This includes promoting and advancing transport and public facilities, as well as managing a variety of public-private partnership (PPP) models. Furthermore, the company extends its offerings to social and community services. This encompasses care for vulnerable populations, such as elderly individuals, dependent persons, and those with disabilities, alongside childcare for infants and toddlers. ACS also operates playschools and provides collective catering. The company delivers comprehensive facility management services for buildings, which include routine maintenance, energy efficiency upgrades, cleaning, security, logistics, and auxiliary support. For public areas, their services encompass public lighting management – including investments in new fittings – environmental services, and specialized airport support. Established in 1997, ACS is headquartered in Madrid, Spain.