"Civico Di Cristina-Benfratelli" National Relief Hospital. Palermo

"G.Rodolico - San Marco" Polyclinic University Hospital. Catania

Bureau Veritas SpA

Ministry of Defense - Southern Military Region Command. "11th Infrastructure Department Works Office". Palermo

Municipality of Modica

Municipality of Riposto

Municipality of Sortino

Municipality of Torregrotta

Municipality of Vizzini

Consortium for the Sicilian Highways (CAS)

Ministry of Defense - Directorate of Military Engineering for the Augusta Navy. (Marigenimil Augusta)

IACP Siracusa

University of Catania