Services for people and infrastructures

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Specialized in facilities management and integrated into the OHL Group, OHL Servicios-Ingesan is the main subsidiary of the division.

Our activity is carried out, mainly, in the sectors of cleaning, maintenance and energy efficiency of buildings, on-site assistance to people and urban services, in accordance with criteria of environmental sustainability and energy efficiency. Similarly, we are committed to equality through a hiring policy that facilitates labor insertion and full social integration of vulnerable groups.

Our work is backed by the following:


  • ISO 9001: standard on quality management systems with international recognition
  • ISO 14001: international standard for environmental management systems, aimed at identifying, prioritizing and managing environmental risks
  • OHSAS 18001 of Occupational Risk Prevention Management Systems (ORP): certification that integrates the preventive activity into the business activity of any company
  • ISO 50001 on Energy Efficiency Management: international standard that certifies the existence of an optimized system for the correct use of energy in an organization
  • UNE 158301: certificate on the home help management system that establishes assistance services to improve the quality of life of people in situations of dependency
  • EMAS registration: voluntary regulations of the European Union that recognize those organizations that have implemented an environmental management system and have acquired a commitment to continuous improvement, verified through independent audits
  • UNE 216701: classification of Energy Service Providers 
  • SA 8000: international standard for Corporate Social Responsibility based on the conventions of the International Labor Organization (ILO), the Universal Declaration of Human Rights and the United Nations Convention on the Rights of the Child
  • ISO 50001 on Energy Efficiency Management systems: international standard that certifies the existence of an optimized system for the correct use of energy in the organizations
  • UNE 1176-7: Certification on Playground Equipment and Areas

Environmental statements (in Spanish)