Matheson Tri-Gas
MATHESON provides complete customer solutions, offering everything from onsite air separation plants to small portable cylinders and all the services required to support these products and customer applications. MATHESON has over 300 locations in the U.S. and more than 4500 employees.

Our Parent Company
The Nippon Sanso Holdings Group is a global corporation with 300 group companies and approximately 20,000 staff, operating in four regions around the world: Japan, the United States, Europe, and Asia/Oceania.
Our mission as an industrial gas professional is to contribute widely to the development of global industries and the creation of a future sustainable society.
To achieve this, we develop flexible and speedy customer-oriented businesses in each region while striving to provide truly valuable gas solutions supported by systems that facilitate individual strengths to be combined freely across borders.
Philosophy
Proactive. Innovative. Collaborative. Making life bettr through gas technology. The Gas Professionals.
Vision
We aim to create social value through innovative gas solutions that increase industrial productivity, enhance human well-being and contribute to a more sustainable future.
Careers
MATHESON Offers Opportunities for Career Growth at Every Level from Coast-to-Coast

Founded in 1927, today MATHESON is part of one of the largest compressed gas providers in the world. It’s difficult to find an industry that in some way doesn’t rely on the products we supply. Our business is diverse, and as a result, our working environment is a stable one.
We are National. And Global.
Including our gas plants, research facilities, supply depots, and retail stores, MATHESON has over 300 sites in the United States. Maine to California. Florida to Washington. MATHESON’s reach extends to our own facilities in Asia and Europe.
We are Technology.
Gases are the “hidden ingredient” in nearly everything around us. We are leading the way in new gas mixtures used to improve welding performance. Our specialty gases are used to meet the demands of EPA compliance. We develop and construct plants for air separation and hydrogen production.
We are driven to do things The Right Way.
Our guiding principles are Safety, Quality, Customer Focus and Financial Performance, with Corporate Responsibility for Environmental Sensitivity and Community Support as key elements. We strive to do things The Right Way . . . three simple words, one big idea.
We are serious about being the Best.
Meeting and exceeding our customers’ expectations are our goals. In Operations and Manufacturing, our teams are trained in the rigors of Lean Six Sigma for quality improvement and efficiency. Our manufacturing facilities are ISO 9001 certified.
We have Grown. And we continue to Grow.
These simplified maps show our footpr
Search among Matheson Tri-Gas jobs
| Jobs: 61 - 70 of 178 |
Outside Sales Representative - Anchorage, AK
Anchorage, Alaska
POSITION SUMMARY Sells products for MATHESON to business and industrial establishments or individuals at sales office, store, showroom or customer's place of business by performing the following duties. ESSENTIAL DUTIES AND RESPONSIBILITIES...
5d
| Job Type | Full Time |
ASU Production Technician - Mt. Vernon
Mount Vernon, Indiana
JOB SUMMARY Responsible for Maintaining and Improving Plant performance. This is typically a non-shift work position although situations may require work outside normal shift. Performance Technician will perform mechanical, instrument and e...
5d
| Job Type | Full Time |
Service Technician - Milwaukee, WI
Milwaukee, Wisconsin
Job Summary: Repairs, services and maintains engine driven Generators and electric welding machines and ensures a safe working environment. ESSENTIAL DUTIES AND RESPONSIBILITIES include the following. Other duties may be assigned. - Replace...
5d
| Job Type | Full Time |
Sparks, Nevada
POSITION SUMMARY Sells products for MATHESON to business and industrial establishments or individuals at sales office, store, showroom or customer's place of business by performing the following duties. ESSENTIAL DUTIES AND RESPONSIBILITIES...
5d
| Job Type | Full Time |
Palm, Pennsylvania
SAFETY Keeps working area clean and orderly, follows all company procedures and safety policies. Inspects manufacturing equipment on a daily basis to ensure the safe operation of the chemical process. Keeps leak detection equipment, if requ...
5d
| Job Type | Full Time |
Regional Operations Manager - Chula Vista, CA
Chula Vista, California
POSITION SUMMARY: This focus of this position is to support and enforce all safety, governmental, and Company procedures while meeting operational goals. This position will promote the most efficient use of cylinder assets, vehicle assets, ...
5d
| Job Type | Full Time |
Irving, Texas
Position Summary Open position for Engineering Management of an engineering team within the UHP Equipment division of Matheson. The engineering manager plans, organizes and directs engineering activities to meet company objectives for desig...
6d
| Job Type | Full Time |
Burlington, Wisconsin
$10,000 Retention Bonus Job Summary Primary customers are hospitals, commercial food processors, and various government agencies. Job requires long hours while remaining DOT compliant. Set schedule, with 2 consecutive days off. Night shifts...
8d
| Job Type | Full Time |
Helium Plant Operator - Irwindale, CA
Irwindale, California
Position Summary - Responsible for the safe and compliant operation and maintenance of a Helium production facility. - Helping to champion a safety-first mindset. - Helping to drive a continuous improvement atmosphere by being an active par...
8d
| Job Type | Full Time |
Packaged Gases Customer Service Representative - Tulsa OK
Tulsa, Oklahoma
Position Summary - CUSTOMER SERVICE REPRESENTATIVE Manages sales campaigns with the intent of either scheduling appointments for sales to improve sales productivity or by gaining business via direct quote/follow up. Assesses customer satisf...
8d
| Job Type | Full Time |