Carmelo is Puerto Rico’s largest producer of construction aggregates and the island’s leader in manufacturing concrete construction materials, supplies and infrastructure materials essential to the Puerto Rican economy. We employ over 250 workers in four municipalities: Toa Baja, Vega Baja, Juana Díaz and San Juan. We also have operations in the Dominican Republic. Our Board of Directors is an active, hands-on management team that sets the guidelines for vigorous and efficient operations focused on strategic growth.

Our mission is "to work successfully, responsibly and ethically, developing innovative businesses, primarily in the construction materials sector, while raising our associates' standard of living.”