Williams Mining has established a formidable presence in the global mining industry with operations in the USA and South America.
We specialize in thin seam open cast and underground mining, producing coal and chrome for international markets. Our operations employ advanced mechanized mining systems with strict MSHA compliance in the USA.
Thin seam specialization
Advanced mechanized systems
Strict safety standards
North America
Operations across Wyoming, West Virginia, Kentucky, and Pennsylvania with advanced mechanized mining systems and strict MSHA compliance.
Multiple Countries
Major operations in Colombia (La Guajira, Cesar), Brazil, Chile, and Argentina producing thermal and metallurgical coal.
Williams Group has cultivated strong relationships with world-class refineries globally.
Our Chile investment stands as one of our most successful ventures, utilizing advanced heap leaching systems, gravity concentration circuits, and CIP processing to achieve 99.99% purity gold bullion.
We maintain partnerships with LBMA-accredited refineries across 5 continents.
99.99% purity gold bullion, LBMA-accredited, heap leaching, gravity concentration, CIP processing
Copper ore extraction, smelting operations, cathode production, wire rod manufacturing
Thermal and metallurgical coal, open-pit and underground mining in USA and South America
Chromite ore mining, ferrochrome production, stainless steel grade materials, specialty alloys
Contact our Mining division for opportunities in coal, gold, copper, or chrome production across the Americas.
Contact Mining Division