[3] From this moment on, it began its expansion by adding concessions in Chile and Spain and making purchases such as that of Avasa, the highway between Bilbao and Zaragoza.

[7][8][9][10] In July 2022, the company was fined €16.7 million, along with five other contractors, by the Comisión Nacional de los Mercados y la Competencia (CNMC) for bidding collusion in public tenders for building and civil infrastructure works.

[11] Major projects involving the business include the Torre Sacyr Vallehermoso, completed in 2008.

[12] Sacyr was the largest shareholder in the Spanish oil company Repsol YPF, holding an approximate 20% stake.

[13] On December 20, 2011, Repsol YPF bought half of Sacyr's stake back in order to save the shares from being seized in a foreclosure.