The source of this data is Forbes.
The data above shows the 25 biggest construction material manufacturers in the world in terms of their total revenue. The total revenue of the top 25 construction material manufacturers combined amounts to a staggering $207.2 billion, with the largest construction material manufacturer, LafargeHolcim, generating a revenue of $31.3 billion. The remaining 24 companies all generate a revenue of less than $30 billion.
China National Building Material is the second largest construction material manufacturer, generating a revenue of $19.2 billion, while the third largest, Vinci, generates a revenue of $18.2 billion. The fourth and fifth largest companies, CRH and Bouygues, generate $17.8 billion and $15.1 billion respectively.
The average revenue generated by these companies is $8.3 billion, with the median revenue being $6.3 billion. The majority of the companies (18 of them) generate a revenue of between $4.3 billion and $17.8 billion. 5 companies generate a revenue of between $18.2 billion and $31.3 billion, while only 2 companies generate a revenue of less than $4.3 billion.
Overall, this data shows that the construction material industry is dominated by a few large companies, with the top 25 construction material manufacturers accounting for a large portion of the global market.