MSA Safety

Established in 1914 and headquartered in Pittsburgh, Pa., Mine Safety Appliances Company is a global leader in the development, manufacture and supply of sophisticated products that protect people s health and safety. The company s comprehensive line of products is used by workers around the world in the fire service, homeland security, construction, oil and gas, chemical and other industries, as well as the military. Mine Safety also provides a broad offering of consumer and contractor safety products, which are available through select home center retail outlets under the MSA Safety Works brand. Mine Safety Appliances Company is privately owned and maintains offices in Murrysville, Pa.