Service to our customer is our primary concern and is accomplished by maintaining appropriate growth and profitability while operating in a socially acceptable and environmentally responsible manner. This philosophy has placed Miljoco thermometers and gauges in restaurants, manufacturing plants, supermarkets and high rises across the United States and around the World.

Mil-Jo-Co The name was derived from our founders’ middle names – Howard Millar Trerice and Brenda Josephine Trerice. Howard M. Trerice was the former executive Vice President at the H.O. Trerice Co. and after a successful career created Miljoco Corporation that was incorporated in 1979 as a domestic manufacturer of temperature and pressure instruments.

Our company consists of multiple generations of experienced personnel in the design, manufacture, and distribution of instrumentation. From humble beginnings, we quickly became one of the largest manufacturers of NSF® listed vapor-actuated dial thermometers supplying the commercial foodservice industry. Miljoco also enjoys years of experience in the manufacture of commercial HVAC and industrial instrumentation, including Industrial Thermometers, Contractor’s Gauges, Bimetallic Thermometers, Tridicators, Diaphragm Gauges, and many accessories, including thermowells, syphons, snubbers and diaphragm protection seals. These, and other quality Miljoco products, are provided to equipment manufacturers, mechanical contractors, maintenance personnel, and other industry professionals through our distribution network that services countries around the globe.

Manufacturer Website

Miljoco Products We Carry:



Find a Product Solution


Need help with your project? Have questions about a product? We would love to help. Reach out to us so we can put our experience and knowledge to work for you.