Near Prague, VINCI Construction built a school and gymnasium for 540 pupils.
In January 2025, VINCI Construction completed the acquisition of FM Conway, a leading road infrastructure contractor in the UK with extensive experience in recycling materials from its construction activities and reprocessing them through its own asphalt plants.
Poland
In the building segment, activity for subsidiary Warbud was split across several key segments: public facilities (including university buildings and courts), health-care (with the construction of hospitals in Poznań, Warsaw and Czeladź) and office property (including the 130-metre-high Skyliner II tower in Warsaw, which offers 24,000 sq. metres of rental space), as well as industrial projects such as the extension of the Gedeon Richter Polska pharmaceutical plant in Grodzisk Mazowiecki.
In roadworks, Eurovia was active on several hundred jobs, mainly involving local road infrastructure and a number of trunk roads. Notable projects include the extension of the north–south road through Ruda Śląska, an almost 300-meter-long road bridge over the Warta river in Kostrzyn nad Odrą, the road tunnel in Warsaw’s Wesoła neighbourhood under the Warsaw–Terespol rail line, and two new service stations on the A4 motorway between Katowice and Kraków.
Africa
Sogea-Satom enjoys a solid reputation in Africa for the quality of its projects and its commitment to sustainable development. In 2025, the company continued to set the standard in hydraulic infrastructure in response to the strategic challenges that water stress and access to drinking water and sanitation pose throughout the continent.
In Uganda, where Sogea-Satom recently built the Katosi, Karuma, and Kagera drinking water treatment plants, the National Water & Sewerage Corporation awarded the company the contract to renovate, restructure, and extend the network that supplies drinking water to 1.5 million people in the greater Kampala area, and to build a treatment plant and a pipeline for the city of Masaka. The projects are funded by the Agence Française de Développement. In Butimba, Tanzania, the teams designed and built a large-scale water treatment plant in collaboration with the Major Projects Division. Inaugurated in June 2025, the facility will be able to deliver up to 48,000 cu. meters of drinking water per day. In Morocco, the company is involved in the S2G project for a 150 km pipeline, which includes the construction of two large reservoirs and two pumping stations operating at more than 60 bar that will convey desalinated water from Safi to Benguerir.
Sogea-Satom continues to develop its expertise in roadworks, as illustrated by projects such as the Route des Pêches in Benin and repair work on the 27 km Goudji–Djermaya road in Chad. In the building sector, notable projects include the 5-star Le Carrousel hotel in Rabat (Morocco) and the Ministry of Finance in N’Djamena (Chad); and in civil engineering, warehouses for an industrial phosphate processing complex in Mzinda (Morocco). Sogea-Satom is working with Africa Global Logistics (AGL) in Guinea to build a logistics hub, as well as in the Democratic Republic of the Congo, where it is carrying out dredging operations in synergy with Dumez Maroc. Synergy was instrumental in securing the Jirama III drinking water plant contract in Madagascar, which will leverage Sogea Maroc’s process expertise. Synergy is also at play in Senegal, where Sogea-Satom is renovating the Dakar Olympic-size swimming pool, one of the venues for the 2026 Youth Olympic Games, with LSE, which is contributing its expertise to the electrical works.
United Kingdom
The network of local subsidiaries covers a broad range of activities in the UK, VINCI Construction’s largest market after France.
VINCI Construction finalised the acquisition of FM Conway in January 2025. This leading British road infrastructure contractor and materials supplier has built a long track record in recycling materials and upgrading them at its state-of-the-art asphalt plants. Its performance since the acquisition is in line with expectations, and expansion of asphalt production continues with the new plant in Wellingborough. FM Conway’s Thames-side bitumen terminal is being enlarged with two additional 3,000-tonne storage tanks due to come on stream in 2026 to meet FM Conway’s as well as Eurovia’s needs.
Eurovia’s roadworks activity held steady at a high level. It trialled the UK’s first bio-bitumen micro- surfacing solution in Hertfordshire (north of London) and is building its new advanced green aggregates processing facility in Thurrock (Essex).
Ringway, which provides road maintenance services, manages more than 43,000 km of motorways, trunk roads, and urban roads in the UK, notably under a 21-year contract in Hertfordshire and other long-term highway services contracts in Surrey, Milton Keynes (Buckinghamshire), Gloucestershire and Worcestershire.
Civil engineering subsidiary Taylor Woodrow continued supporting National Grid’s program to upgrade the country’s high-voltage transmission grid. As part of this program, Taylor Woodrow and Omexom (VINCI Energies) are building the new Harker substation, which will link England and Scotland. In early 2025, Taylor Woodrow also completed modernisation works at the Fawley (Hampshire) oil refinery, notably by adding a hydrotreater unit designed to produce low-sulphur diesel, an upgrade that is expected to reduce imports to the UK by around 25%. The company continued construction work on Old Oak Common station in London, a major hub on the future High Speed 2 line, designed to handle up to 250,000 passengers a day. This major project involves building a 1.2 km underground station with platforms 36 meters below the surface.