Comprehensive cleaning service of several Provincial Telecommunications Inspection Headquarters and the Radioelectric Measurement Center of El Casar (Guadalajara).

Comprehensive cleaning of the Provincial Telecommunications Inspection Headquarters of Almería, Cádiz, Granada, Huelva, Jaén, Málaga, Cáceres, Albacete, Cuenca, Toledo and the El Casar Radio Transmission Center (Guadalajara).

Comprehensive cleaning of the Provincial Telecommunications Inspection Headquarters of Lugo, Ourense, Pontevedra, Asturias, Burgos, Segovia, Valladolid, Zamora, Álava, Navarra and La Rioja.

Comprehensive cleaning of the Provincial Telecommunications Inspection Headquarters of Lleida, Tarragona, Huesca, Teruel, Zaragoza, Alicante and Castellón.