Company intelligence
3TI Progetti
Passion for Design Passion for People
About 3TI Progetti
3TI is the largest Italian independent fully employee-owned engineering company ranked in the ENR Top 225 INTERNATIONAL DESIGN FIRMS. We have been developing smart solutions for nearly 30 years through planning, design, project & construction management, sustainable mobility, places for people, environmental engineering. MAIN PROJECTS AIRPORTS Italy: Catania Fontanarossa/Bologna G. Marconi/Rome Fiumicino L.da Vinci Nigeria: Uyo Oman: Muscat/Adam Air Base Romania: Iasi/Bucharest Henri Coanda/Craiova/Tulcea/Bacau Saudi Arabia: Military Airport RAILWAYS Algeria: Oued Tlelat Baltic countries: Rail Baltica Architectural Guidelines Italy: BBT/Turin High-Speed Crossrail/Milan M4/MIND Cascina Merlata Station/Milan–Seregno Metro-Tram Line/Genoa Corvetto Station India: Agra Metro Oman: Oman Rail Qatar: Doha Metro Red Line Romania: Brasov–Simeria/Bucharest Metro Lines5&6 Saudi Arabia: Riyadh Metro Line3/Makkah Metro ROADS Algeria: RN77 Highway/Djen-Djen Port–El Eulma Italy: A3 SA–RC/Pedemontana Lombarda/Three-lane A4 Motorway/A31 Trento–Rovigo Motorway Valdastico Section/Brescia–Milan BreBeMi Motorway Link India: Pune Ring Road Romania: A7 Motorway Ploiesti–Buzau/Constanța-Tulcea-Brăila Highway Saudi Arabia: Riyadh Bus Stations Sweden: Skurusund Bridge HOSPITALS & BUILDINGS France: Froissey Archaeological Museum&Research Centre Italy: Milan Human Technopole/La Spezia Hospital/Ferrara Diamanti Palace/Cassino Sacra Famiglia Church/Udine University Campus de Rizzi/Bisceglie Kindergarten/Oristano New Sports Hall Poland: Krakow Music Centre Oman: 17 Hospitals Saudi Arabia: Riyadh Hospital&Cardiac Centre/KAP2C2 Military Headquarters Romania: Cluj Hospital/Târgu Mures County Hospital WATER & ENERGY Albania: Bajkaj Landfill France: ITER Cadarache Centre Italy: New Offshore Terminal, Venice/Enel Green Power Dams/Ancona Port/Ravenna Port/Caorso Nuclear Plant/Po River Renaturation India: Kandla Smart Industrial Port City Oman: Salalah Port/New Main Switzerland: CERN ISOLDE complex
Verified activity
Signals from 3TI Progetti
3 published signals
Presence & Recognition
3TI Progetti participated in the FIDIC Global Infrastructure Conference 2026 in New Delhi from 13 to 15 September.
Reported by 3TI Progetti
Operations & Supply
3TI Progetti started works on the new Severini Tram Depot in Rome, serving the future Togliatti Tram Line and the eastern quadrant of Rome, covering approximately 60,000 sqm and accommodating about 80 next-generation trams.
Reported by 3TI Progetti
Presence & Recognition
3TI Progetti will attend the 20th Annual Conference on Railways in India at Le Méridien, New Delhi on 2 and 3 September.
Reported by 3TI Progetti