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: 11 - 20 of 392 |
ASU Reliability Engineering Manager
Irving, Texas
JOB SUMMARY The ASU Reliability Engineering Manager will manage the reliability engineering program, manage engineering projects, and provide technical expertise to support a safe, efficient, and reliable ASU (Air Separation Unit) productio...
4h
| Job Type | Full Time |
Cryogenic Service Technician - Lubbock, TX
Oklahoma City, Oklahoma
JOB SUMMARY The Service Technician is responsible for safely installing and maintaining cryogenic and non-cryogenic bulk gas storage systems. The Technician will dispatch from their home for standard 8-hour days. Overtime may be needed for ...
4h
| Job Type | Full Time |
Inside Sales Representative - TYLER TX
Tyler, Texas
Inside Sales Representative JOB SUMMARY 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 satisfaction with...
4h
| Job Type | Full Time |
Maintenance Technician - Pekin, IL
Pekin, Illinois
Job Summary * Maintain production equipment in safe, optimal operating condition to help ensure the protection of all plant employees and visitors. * Conduct continuous monitoring of production and process equipment for proper operation. * ...
4h
| Job Type | Full Time |
Denver, Colorado
Position Summary The Cylinder Filler is responsible for safely handling and filling gas products into liquid, medical and high-pressure gas cylinders in compliance with federal, state, local regulations, and meeting The Company's standard o...
4h
| Job Type | Full Time |
Welding Sales Specialist - Orlando, FL
Orlando, Florida
JOB TITLE - Welding Sales Specialist - Salary Range $100,000 - $117,000 Job Summary Profitably increase Matheson's sales of welding gas solutions, products and services to further benefit the customer and increase Matheson sales & profitabi...
16h
| Job Type | Full Time |
Welding Sales Specialist - Portland, OR
Portland, Oregon
JOB TITLE - Welding Sales Specialist - Salary Range $100,000 - $117,000 Job Summary Profitably increase Matheson's sales of welding gas solutions, products and services to further benefit the customer and increase Matheson sales & profitabi...
16h
| Job Type | Full Time |
Chula Vista, California
Position Summary The Cylinder Filler is responsible for safely handling and filling gas products into liquid, medical and high-pressure gas cylinders in compliance with federal, state, local regulations, and meeting The Company's standard o...
16h
| Job Type | Full Time |
Sourcing Specialist - Irving TX
Irving, Texas
Sourcing Specialist Completes Part Number Set-Up Completes Special Cost Contracts Maintains and Corrects Part Numbers Corrects Pricing and Costing as identified Provides POS monthly reporting Supports vendor price updates Vendor Performance...
16h
| Job Type | Full Time |
Maintenance Technician - Pueblo
Pueblo, Colorado
Position Summary The Maintenance Technician is responsible for inspecting different equipment and performing basic repairs or preventative maintenance when required. To do well in this role you should have previous experience in maintenance...
1d
| Job Type | Full Time |