Julio Graham
Chief Executive Officer
As a 2nd generation quarry operator, Julio curates relationships in Jamaica. A Senior React Engineer with 7+ years of experience building scalable, high-performance user interfaces for enterprise.
Mount Cromwell Reserve Extraction Project
M.G.R.A. Mining & Construction Limited
An 850-acre limestone utility platform in Jamaica, positioned to scale production, support mega infrastructure projects, and export value-added materials across the Americas.
Project Overview
The Mount Cromwell Reserve Extraction Project is more than a limestone quarry. It is built as a long-term industrial minerals and construction materials platform with an estimated 714 years of proven reserves.
The Problem
Many leading Jamaican limestone quarries are owned by multinational operators that do not consistently reinvest resources into local industrial growth.
The Solution
M.G.R.A. is focused on vertically integrated, Jamaica-manufactured outputs for domestic infrastructure and export markets, aligned with Vision 2030 and major island projects.
Core Products
Boulder / Rip Rap
For erosion control, sea-wall retention, and protected access on infrastructure projects.
Crushed Stone
Stable base layer beneath asphalt and concrete roads, corridors, and highways.
Gravel / Chips
Used by municipalities for sidewalks, parking lots, utility lines, and underground pipe routes.
Fine Sand
Fine aggregate for concrete, mortar, and masonry production workflows.
Ground Powder
Inputs for paper, paints, plastics, rubber, ceramics, and pharmaceutical manufacturing.
Customer Acquisition
M.G.R.A. operates across B2C, B2B, and B2G channels through branded distribution, wholesale, U.S. strategic partnerships, and regional mega-project participation.
Growth Focus
Capture port and infrastructure projects, secure federal vendor pathways, and fuel value-add categories including cement, concrete, paints, plastics, vitamins, and healthcare products.
Quarry Appendix Materials
The supplemental quarry appendix has been incorporated into the project narrative as part of M.G.R.A.'s technical due-diligence package for investor and procurement review.
Included as Supporting Data
Geological context, extraction planning references, and operational documentation are positioned as supporting materials behind capacity, production, and expansion claims.
These records are intended to strengthen decision-making for financing, contracting, and long-horizon project execution.
Leadership Team
Devonte Little
Chief Operations Officer
Full-stack developer with 20 years experience in industrial machinery, oil rigs, agriculture, hazardous materials, and global transportation. Devonte will increase quarry output per hour.
CJ Middleton
Director of Special Projects
15+ years in heavy industry, hazmat logistics, and enterprise environments. CJ will scale operations and drive value-add growth across logistics, energy, and manufacturing throughout the Americas.
La Nard Bradley
Transactional Engineer / Contract Procurement Officer
La Nard is working on a strategic alignment to have the DLA, DoS, and DoW as customers of M.G.R.A. Actively bidding on infrastructure projects in Guyana and Suriname.