John's Hall Aggregates Limited (JHAL) is a mining company with its mission being to provide a wide range of aggregates at a competitive price to local market.
JHAL was incorporated under the laws of Jamaica in May 1991, jointly owned by its principals Paul Marchalleck and Derek Blackburn.
The company's offices are located in Worcester, John's Hall Montego Bay, St. James Jamaica, approximately half a mile from mining operations. The quarry is within a short distance from the highway. It accommodates a 60 tonne scale house, tool trailer garages, a primary and secondary crusher, jaw crusher and two cone crushes, backup generators, a number of loaders and excavators, electronic scales along with extensive additional machinery and equipment required an efficient operation. The premixed concrete operation is fully equipped with concrete mixers, mixer trucks, trailers, and pump trucks.
In addition to main operations JHAL operates from two depots located in Falmouth and Montego Bay which offer steel, cement and lumber in addition to aggregates, sand, blocks and premixed concrete.
At John's Hall we endear ourselves to philosophy that profit making in turbulent economy is a function of product quality, customer service, and small increments of profit earned through offering lowest prices in market.
We proud to say that our attention to detail, our insistence on consistency in manufacturing processes and regimented scheme of checks and examinations, yield outcomes of precise reproductions of products. Our motto Building a Rock Solid Foundation is made real each day as our products leave our plant.