"It would be reason for worry if this purchase comes to represent a monopoly," Mr. Sun Ready Mix owner Manuel Ros said.
Cemex entered the PR market several years ago with the purchase of Puerto Rico Cement. Since then it also has acquired interests in Ready Mix and Concreto Mixto, making Cemex Puerto Rico the largest cement and concrete maker on the island. US anti-trust authorities are reportedly already reviewing the proposed deal.
Established in 1953 and a member of the Empresas Bechara corporate group, Hormigonera Mayagezana has 20 concrete plants throughout PR, as well as a fleet of 260 mixer trucks and computerised production and quality control operations.