Intermountain Specialty Gases (ISG)

Intermountain Specialty Gases is a family owned business that was founded in 1992, and is a leading and trusted manufacturer of calibration gases for gas detection with distributors worldwide. Through superior customer service, proprietary processes, integrated technology, quick turnaround time, product guarantees, and over 100 years of combined experience, Intermountain Specialty Gases continually strives to exceed customer expectations.