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 395 |
Site Services Technician- Tualatin, OR
Tualatin, Oregon
Job Summary To implement, execute and then meet and exceed expectations of the Matheson Tri-Gas on-site service team's operational responsibility of providing site services to the customer's medical & specialty gas needs. Essential Function...
20h
| Job Type | Full Time |
HyCO Plant Relief Operator - Anacortes, WA
Anacortes, Washington
HyCO Hydrogen Plant Relief Operator - This will be an introductory operations role that will be expected to learn the basics of hydrogen plant operations, outside shift logs, duties and requirements to support operator shift vacations. This...
20h
| Job Type | Full Time |
Irving, Texas
JOB SUMMARY Key member of the Accounts Payable department. Role will be responsible for executing end of day and payment runs. Role is responsible for processing assigned vendors, rental file vendors and wire vendors. Role handles manual ch...
20h
| Job Type | Full Time |
Bulk Sales Representative - Westlake, LA
Westlake, Louisiana
BULK SALES REP POSITION SUMMARY Responsible for all aspects of bulk gas sales to include liquid and tube trailer oxygen, nitrogen, argon, hydrogen, helium, liquid carbon dioxide, related distribution and application equipment. The position ...
20h
| Job Type | Full Time |
Cryogenic Service Technician - Lubbock, TX
Lubbock, Texas
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 ...
20h
| Job Type | Full Time |
ASU Reliability Technician - Vernon ,CA
Vernon, California
Perform maintenance activities to support the safety, reliability, and efficiency of assigned plants. This includes reliability performance data, project management, process / equipment optimization, engineering design, procurement, risk as...
20h
| Job Type | Full Time |
Clearfield, Pennsylvania
JOB SUMMARY Rate of Pay $20.00 per hour Day Shift Matheson specializes in the manufacture and distribution of dry ice and liquid carbon dioxide. The company is also the nation's largest distributor of dry ice blasting equipment. Matheson ma...
20h
| 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...
20h
| Job Type | Full Time |
Site Manager - Cedar Rapids, IA
Cedar Rapids, Iowa
POSITION SUMMARY Responsible for all aspects of the site (location, branch) operations; safety, staffing and customer service functions working in conjunction with the Sales and Supply Chain teams. ESSENTIAL DUTIES ANDRESPONSIBILITIES inclu...
20h
| Job Type | Full Time |
Waverly, Nebraska
MasterVend Tech Location: Waverly, NE - Preferred, other locations are a possibility based on candidate Job Description: Data analysis and configurations. Analyze usage data from customer or sales history from TIMS to determine the best ite...
20h
| Job Type | Full Time |