Jamaica Pre-Mix Limited (JPM), a fully owned subsidiary of Ledgehill International, Inc., a Florida company was started in 1959 to supply the Jamaican construction industry with the highest quality ready mixed concrete and aggregates. Within a few years the company became one of the leading suppliers in Jamaica and acquired membership in the National Ready Mixed Concrete Association and the Incorporated Master Builders Association. In September 2001, JPM acquired the assets of Redimix Concrete Limited (RCL), making it the dominant supplier in the Jamaican construction industry. With the acquisition of RCL, JPM is the largest purchaser of bulk cement from the island's only producer, Caribbean Cement Company. JPM's products and services are utilized in construction projects diverse in size and nature, including residential, commercial and industrial buildings, hotels, bauxite and alumina plants.
The five fixed concrete plants are strategically located across the island, from Kingston in the east to Negril in the west, for customer convenience. In addition, there are portable concrete batching plants capable of handling onsite jobs regardless of location. The fixed batching plants are equipped with computerized, state of the art batch management systems.