We operate technical services. We deal with the collection or disposal of municipal waste. We provide repair and maintenance of roads, pavements and public lighting. We also provide management of cemeteries and public toilets, winter maintenance, installation of traffic signs. We carry out the display of posters. We sell dustbins and sand.

We provide technical and maintenance services. We carry out maintenance of public greenery, public lighting or roads and earthworks. We offer trucking and material transport services.

We offer design, installation, revival and service of power and heating plants. We deal with industrial power, building electrical installation and airport power. We focus on highway, road and urban roads, tunnels, airports, parking structures and parking lots. We supply public and ceremonial lighting.