Boart Longyear Group Ltd provides drilling services, drilling equipment, and performance tooling for mining and mineral drilling companies in North America, Latin America, the Asia Pacific, Europe, and Africa. The company operates through two segments, Global Drilling Services and Global Products. It offers diamond coring exploration, reverse circulation, large diameter rotary, mine dewatering, water supply, pump services, production, and sonic drilling services. The company also manufactures, markets, and services drill rigs, drill string products, rugged performance tooling, durable drilling consumables, and parts. In addition, it utilizes scanning technology and down-hole instrumentation tools to capture detailed geological data from drilled core and chip samples. Boart Longyear Group Ltd was founded in 1890 and is headquartered in West Valley City, Utah.