Welcome

Middlesex Gases & Technologies is New England's premier independent industrial gas supplier. Our growth over the past 64 years has come from being focused on our customers and as experts in welding applications.

Although Middlesex Gases & Technologies is successful in other markets (medical, biotechnology, etc.), our focus began with the Industrial Market. It remains the core of our business today.

Middlesex Gases & Technologies' experts can help you with whatever application you are working on. From basic oxy-acetylene questions to installations of multi-cell robots, we are there for you.