Matheson Tri-Gas, Inc.

About Us

Customers in the semiconductor, analytical and industrial businesses depend on the reliable supply of gases and gas handling equipment to maintain efficient production.

We provide complete customer solutions, offering everything from on-site air separation plants to small portable cylinders and all the services required to support these products and customer applications:

Industrial Gases
Specialty Gases
Medical Gases & Equipment
Electronic Gases & Materials
Cutting & Welding Gases
Global Helium Sources
On Site Gas Generation
On Site Air Separation
Gas Purification Systems
Gas Detection Systems
Gas Handling Equipment
Welding & Safety Products

MATHESON offers the most extensive line of ultra high purity gas handling equipment in the semiconductor gas industry.