5 Largest Construction Companies in the World

4. Ferrovial SE (OTC:FERVF)

Market Cap as of March 28: $29.38 billion

Ferrovial SE (OTC:FERVF) is ranked 4th on our list. It constructs and develops public and private properties, public infrastructure, toll roads, airports, and industrial facilities. As of March 28, it has a market cap of $29.38 billion.