Bouygues S.A. (French pronunciation: [bwig]) is an industrial group headquartered in the 8th arrondissement of Paris, France. Bouygues is listed on Euronext Paris exchange and is a blue chip in the CAC 40 stock market index.
Eiffage S.A. is a French civil engineering construction company. As of 2010 it was the third largest company of its type in France, and the fifth largest in Europe
Eurovia, a subsidiary of VINCI, is one of the world’s main transport infrastructure construction and urban development companies.
Sir Robert McAlpine Limited is a private British company headquartered in Hertfordshire. It carries out engineering and construction for the oil and gas, petrochemical, power generation, nuclear, pharmaceutical, defence, chemical, water and mining industries.
Mears Group is a housing and social care provider. It repairs and maintain over 700,000 social homes across the UK. It is the second largest home care provider in the UK.
The Wates Group is one of the largest family owned construction, property services and development companies in the United Kingdom.
Keller Group plc (LSE: KLR) is the largest independent geotechnical solutions specialist in the world. With operations in more than 40 countries across six continents, and sales of £2.1 billion. It is listed on the London Stock Exchange.
Morgan Sindall Group plc (LSE: MGNS) is a British based construction services business headquartered in London. It is a former constituent of the FTSE 250 Index.