MIJA is known as an innovator and has worked agressively to adapt to ever evolving markets with a commitment to deliver the “total lowest cost” solution though unparallel quality and delivery options across all MIJA products. Located in Rockland, Massachusetts, MIJA Inc. was founded in 1972 by Jack McSheffrey. MIJA has been designing and manufacturing high durability pressure gauges for over 33 years. Recently MIJA introduced electronic monitoring for fire extinguishers and other safety and security products.

MIJA products can be found on every continent and in virtually every school, commercial building and government facility in the United States.

MIJA holds numerous patents covering proprietary technology developed by the company and diligently works to defend all its' intellectual properties.