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.
We Work for You—Not Against You.
ISG can answer NO to all 3 of those questions.
Family-Owned & Customer-Focused
We are not a faceless corporation with layers of red tape. As a family-owned business, we keep it real and we keep it simple—no overcomplicated processes, no waiting around for corporate approvals. We make decisions quickly because we know your time is valuable and time is money.True Partnerships, Not Just Transactions
We do not just sell to distributors—we partner with them. That means we are hands-on, providing custom labels, marketing materials, education, and sales support to help you grow. Your success is our success, and our distributors LOVE us for it.A Team That Cares
We take pride in our work, and our team is built on collaboration. When you place an order with ISG, you are not dealing with just another vendor—you are working with a dedicated team that ensures every single order meets our high standards. Every. Single. Time.Lightning-Fast Turnaround Times
We know that waiting weeks for an order is not an option. That is why most of our calibration gas mixes have a lead time of just 1-3 business days. Our team works diligently and efficiently to get orders out the door quickly—without ever compromising on quality.“Large enough to meet your needs, small enough to care.”
