grupolorrio.es Grupo Lorrio is a Spanish industrial engineering and construction group founded in 1989 in San Fernando de Henares, Madrid, formerly known as J Lorrio SL and rebranded in 2020. Led by sole owner and administrator Raúl Lorrio González, the group comprises J. Lorrio, Lorclima and Grupo 6, offering full lifecycle services from engineering design to installation and maintenance of industrial systems. Its 14 technical specialties include fire protection, HVAC, refrigeration, compressed air, steam, plumbing, electrical, insulation and intelligent building management. The company holds triple ISO certification covering quality, environmental management and occupational health and safety. With 4 to 10 employees and revenue up to 1.5 million euro, it serves industrial clients across the Madrid region with a no-exclusivity policy that ensures best-fit solutions. Its integrated model covers project, construction, maintenance and energy management phases in one continuous service.