Alerang is a leading company in CAD outsourcing services in Bulgaria, providing electrical designs and layouts, constructional layouts, security system design and layouts, fire work, water supply systems and many other electrical services which includes lighting design, calculations, supply and installation. The company offers a complete solution for all electrical designs and installations. The company works with its international partners close enough which is responsible for design, calculation, production and installations of electrical systems for numerous projects in Bulgarian, European countries, UK and United Arab Emirates. The company has the experiences of completing many big projects with its partners internationally and in different countries with having successful team of skilled employees.