Mine Safety Appliances, or MSA Safety Incorporated, is an American manufacturer and supplier of safety equipment designed for use in a variety of hazardous conditions in industries such as construction, the military, fire service, and chemical, oil, and gas production. MSA is based in the Pittsburgh suburb of Cranberry.
- Country
- United States
- Headquarters
- Pittsburgh, Cranberry Township
- Inception
- 1914
- Website
- http://www.msasafety.com/