| 2021-2022 | Valdemingomez - Madrid – Spain | Design & Built | Biological Treatment & Refining |
| 2021-2022 | Valladolid – Spain | Design & Built | Biological Treatment |
| 2021-2022 | Bagnols en Foret - Smiddev – France | Design & Built | MBT |
| 2021 | Viterbo – Italy | Design & Built | Biological Treatment |
| 2021 | Iasi - Romania | O&M | MBT |
| 2020-2021 | Guadassuar - Biomatic - Spain | Design & Built | Biological Treatment & Refining |
| 2020-2021 | Jiaxian - Henan - China | Design & Built | MBT |
| 2020 | Malagrotta 2-Rome - Italy | O&M | MBT |
| 2020 | Malagrotta 1 - Rome - Italy | O&M | MBT |
| 2020 | El Campello - Alicante - Spain | Design & Built | Biological Treatment |
| 2020 | Alps Maritimes - SMED - France | Reengineering | MBT |
| 2020 | Tempio Pausania - Italy | Reengineering | Refining |
| 2019 | Algimia - Valencia - Spain | Reengineering | MBT |
| 2019 | Loeches - Mancomunidad del Este Madrid - Spain | Design & Built | Biological Treatment |
| 2018 | Guadassuar Instalación 1 - Valencia - Spain | Design & Built | Biological Treatment |
| 2017 | S. Giorgio - Latina - Italy | Design & Built | MRF |
| 2017 | Juan Grande – Canarias Island - Spain, | Design & Built | Biological Treatment & Refining |
| 2016 | Salto del Negro – Canarias Island - Spain, | Design & Built | Biological Treatment & Refining |
| 2016 | Guadassuar Instalación 2E - Valencia - Spain | Design & Built | Mechanical Treatment, MRF & RDF |
| 2016 | Iasi- Romania | Design & Built | Biological Treatment & Refining |
| 2015 | Guidonia - Rome - Italy | Design & Built | MBT |
| 2015 | Osona i Ripolles - Spain | Design & Built | MBT |
| 2014 | Buenos Aires - Argentina | Design & Built | Mechanical Treatment |
| 2014 | Alps Maritimes - SMED - France | Reengineering | MBT |
| 2013 | Remaplast - Pomezia (Rome)- Italy | Reengineering | MRF |
| 2012 | Remaplast - Pomezia (Rome) - Italy | Design & Built | MRF |
| 2011 | El Aceituno - Toledo - Spain | Design & Built | Biological Treatment |
| 2011 | Arico - Tenerife - Spain | Design & Built | Biological Treatment |
| 2011 | Alps Maritimes - SMED - France | Design & Built | MBT |
| 2011 | Ecoparc 4 - Barcelona - Spain | Design & Built | Biological Treatment & Refining |
| 2010 | Algimia - Valencia - Spain | Design & Built | MBT |
| 2010 | Leyland - Lancashire - UK | Design & Built | MBT |
| 2010 | Al Mafraq - Abu-Dhabi - UEA | Design & Built | Mechanical Treatment |
| 2009 | Thornton - Lancashire - UK | Design & Built | MBT |
| 2009 | Mataró - Maresme - Spain | Design & Built | Biological Treatment |
| 2009 | Huelva - Spain | Design & Built | Biological Treatment |
| 2009 | Margarita Island - Venezuela | Design & Built | Mechanical Treatment |
| 2009 | Rome - Salaria - Italy | Design & Built | Biological Treatment & Refining |
| 2008 | Rome - Malagrotta 2 - Italy | Design & Built | MBT |
| 2007 | Guadassuar - Valencia - Spain | Design & Built | Biological Treatment & Refining |
| 2007 | Rocca Cencia - Rome- Italy | Design & Built | Biological Treatment & Refining |
| 2006 | Tempio Pausania - Italy | Design & Built | Biological Treatment |
| 2004 | Cuneo - Italy | Design & Built | Biological Treatment |
| 2004 | Sydney - Eastern Creek - Australia | Design & Built | Biological Treatment |
| 2003 | Murcia - Spain | Design & Built | Biological Treatment |
| 2001 | Maccarese - Rome - Italy | Design & Built | MBT |
| 2000 | Edmonton - Canada | Design & Built | MBT |
| 2000 | Ponterio - Perugia - Italy | Design & Built | MRF |
| 1999 | Ponterio - Perugia - Italy | Reengineering | Mechanical Treatment |
| 1999 | Rome - Malagrotta 1 - Italy | Design & Built | MBT |
| 1998 | Albano - Rome - Italy | Design & Built | MBT |
| 1998 | Viterbo - Italy | Design & Built | MBT plant |
| 1998 | AMA Laurentina - Rome - Italy | Design & Built | MRF |
| 1997 | Milan - Italy | Design & Built | MBT |
| 1995 | Cassino - Colfelice - Italy | Design & Built | Biological Treatment |
| 1994 | Sérignan Hérault - France | Design & Built | MBT |
| 1994 | Foligno - Perugia - Italy | Design & Built | MBT |
| 1990 | Ostrava - Czech Republic | Design & Built | MBT |
| 1988 | Perugia - Pietramelina - Italy | Design & Built | MBT |
| 1986 | Oslo - Norway | Design & Built | MRF and plastic recovery |
| 1980 | Ponterio - Perugia - Italy | Design & Built | Plastic recovery |
| 1978 | Rio de Janeiro - Brasil | Design & Built | MRF |
| 1978 | Kawasaki - Japan | Design & Built | MRF |
| 1978 | Toronto - Canada | Design & Built | CW recycling |
| 1977 | Tecnoplastic - Roma - Italy | Design & Built | Plastic recovery |
| 1970 | Ponterio - Perugia - Italy | Design & Built | Mechanical Treatment & Incineration |
| 1967 | Rome - Rocca Cencia - Italy | Design & Built | MBT, MRF & Incineration |
| 1964 | Rome - Ponte Malnome - Italy | Design & Built | MBT, MRF & Incineration |