"At Lum we are in constant professional growth".


We have the organisation, personnel and infrastructure required to offer our services with the most complete and modern technological support, technical equipment, and own vehicle fleet. Our company’s structure consists of different areas, such as quotes and projects, administrative and finance, purchasing and logistics, site management and commercial management


Our mission is to achieve excellence as a result of applying our principles to our work, effort and constant innovation, being recognised for our team’s human quality and professionalism.

  • 100% guaranteed quote
  • Delivery terms guarantee.
  • 5-year guarantee on all our jobs.


Lum is a team consisting of a group of construction industry professionals, whose passion is shown in each work. The professional approach reflects the hard work in each project. It is a team of professionals differentiated by its human factor, as we maintain a close and personal relationship with each client, adapt to their needs with flexibility and innovation capacity. Knowledge, technical skills, creativity and acumen are our tools when searching for the best options.

Go to services