MSA (Mine Safety Appliances Company)
MSA (Mine Safety Appliances Company)Request A Quote
Cranberry Township, PA | 800-672-2222At MSA, we dedicate ourselves to protecting lives by delivering products and technologies that safeguard workers in critical environments. We design and manufacture advanced safety solutions that give our customers confidence and peace of mind. Our expertise extends across gas detection, respiratory protection, and safety monitoring, with leak detectors being one of the cornerstones of our portfolio. We engineer these instruments with precision to help organizations quickly identify and address potential hazards, reducing risk and ensuring compliance with safety standards. We view our role not only as a manufacturer but as a trusted partner in safety. Our teams work closely with customers to understand their unique challenges, and we provide the tools and services that make their operations safer and more efficient. Whether developing new detection technologies, providing calibration and maintenance support, or offering training programs that help teams respond effectively in critical moments, we strive to deliver solutions that make a measurable difference.






Calibration Services
Clean Rooms
Data Acquisition Systems
Dynamometers
Environmental Test Chamber
Leak Detectors
Load Cells
Machine Vision Systems
Scales
Thermocouples
Castings & Forgings
Bulk Material Handling
Electrical & Electronic Components
Flow Instrumentation
Hardware
Material Handling Equipment
Metal Cutting Services
Metal Forming Services
Metal Suppliers
Motion Control Products
Plant & Facility Equipment
Plant & Facility Supplies
Plastic Molding Processes
Pumps & Valves
Recycling Equipment
Rubber Products & Services