We are a company that specialises in Electrical Engineering, Mechanical Engineering , AVAC, Energy, Renewable Energies and the Environment. We are specialists in design, engineering, conception, execution, construction, installation, operation and maintenance of special installations in the Industrial, Tertiary, Energy and Environment, Transport and Oil & Gas sectors. CISEC is a responsible partner combining competencies with experience over more than four decades in a wide variety of sectors. To our technological expertise and the serious way in which we provide the services, we add the scrupulous fulfilment of Quality, Health and Safety and Environmental standards. Our presence at a national level together with our technical expertise means that we have a relationship of close proximity with our clients, building on our presence in the Industrial, Energy, Environmental, Trade, Services and Transport markets in the Mechanical, Electricity, Instrumentation and AVAC fields. We build close partnership relationships through our proximity and our investment in innovative solutions founded on criteria of quality and efficiency that build on our technical expertise. Our services cover the entire value chain to improve productivity, reduce costs and create new opportunities. CISEC is there from the design project to the installation and construction or refurbishing of installations bringing a range of technical solutions that is cutting edge and within the most demanding quality and safety standards.