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Union Oil Refinery Jobs (NOW HIRING)

CHS, Inc.

Union Refinery Pipe Welder

Mcpherson, KS

$50.69/hr

Summary CHS has an exciting opportunity at our Oil Refinery facility in McPherson, KS. We are looking for a Union Refinery Pipe Welder to perform welding tasks with a high level of quality and ...

CHS, Inc.

Union Refinery Pipe Welder

Mcpherson, KS · On-site

$50.69/hr

Summary CHS has an exciting opportunity at our Oil Refinery facility in McPherson, KS. We are looking for a Union Refinery Pipe Welder to perform welding tasks with a high level of quality and ...

CleanHarbors

Refinery Operator II

East Chicago, IN · On-site

Competitive Union wages, plus weekly overtime opportunities * Comprehensive health benefits ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

Clean Harbors

Refinery Operator II

East Chicago, IN · On-site

Competitive Union wages, plus weekly overtime opportunities * Comprehensive health benefits ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

CleanHarbors

Refinery Operator I

East Chicago, IN · On-site

This is a Union position starting at $25.47 The employee will need to be flexible to work all ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

CHS, Inc.

Union - Operator, Shift I

Laurel, MT

$44.03/hr

Summary CHS has an exciting opportunity at our Oil Refinery in Laurel, MT. We are looking for a Union Shift Operator (entry-level operations) to join our growing team. You must be detail-oriented ...

CHS, Inc.

Union - Operator, Shift I

Laurel, MT · On-site

$44.03/hr

Summary CHS has an exciting opportunity at our Oil Refinery in Laurel, MT. We are looking for a Union Shift Operator (entry-level operations) to join our growing team. You must be detail-oriented ...

Clean Harbors

Refinery Operator I

East Chicago, IN · On-site

This is a Union position starting at $25.47 The employee will need to be flexible to work all ... Oil and gas experience is an asset! * Mechanically inclined or familiar with general tools

Cargill

Refinery Superintendent

Newark, CA

$124K - $160K/yr

Our portfolio includes poultry, beef, egg, alternative protein, salt, oils, starches, sweeteners ... Visit: to learn more (subject to certain collective bargaining agreements for Union positions ...

Cargill

Refinery Superintendent

Newark, CA

$124K - $160K/yr

Our portfolio includes poultry, beef, egg, alternative protein, salt, oils, starches, sweeteners ... Visit: to learn more (subject to certain collective bargaining agreements for Union positions ...

Cargill

Refinery Superintendent

Newark, CA · On-site

$124K - $160K/yr

Our portfolio includes poultry, beef, egg, alternative protein, salt, oils, starches, sweeteners ... Visit: to learn more (subject to certain collective bargaining agreements for Union positions ...

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How much do union oil refinery jobs pay per hour?

As of Jun 14, 2026, the average hourly pay for union oil refinery in the United States is $15.66, according to ZipRecruiter salary data. Most workers in this role earn between $13.46 and $17.31 per hour, depending on experience, location, and employer.

What is a Union Oil Refinery job?

A Union Oil Refinery job involves working in an oil processing facility where crude oil is refined into usable products like gasoline, diesel, and jet fuel. Employees may have roles in operations, maintenance, safety, or administration, depending on their skills and experience. Being part of a union provides workers with benefits such as job security, collective bargaining, and workplace protections. These jobs often require training, certifications, and adherence to strict safety regulations.

What are the key skills and qualifications needed to thrive in the Union Oil Refinery position, and why are they important?

To thrive at a union oil refinery, you need a background in industrial operations or process technology, mechanical aptitude, and an understanding of refinery safety protocols, often supported by a high school diploma or technical certification. Proficiency with process control systems (like DCS/PLC), safety certifications (such as OSHA), and familiarity with industrial equipment are typically required. Strong teamwork, attention to detail, and effective communication are essential soft skills for collaborating in a shift-based, safety-conscious environment. These skills are vital for ensuring operational efficiency, safety compliance, and the smooth running of refinery processes.

What is the typical work environment like at a union oil refinery, and how do employees collaborate with others on site?

Employees at a union oil refinery usually work in a fast-paced, industrial setting that emphasizes safety and strict adherence to procedures. Teams are often organized around shifts to ensure the refinery operates 24/7, with close collaboration between operators, maintenance staff, engineers, and safety personnel. Effective communication and teamwork are crucial, as employees must coordinate during activities such as equipment handovers, troubleshooting, and responding to emergencies. Union membership often facilitates clear communication channels between workers and management, providing structured support and representation. This environment fosters a sense of camaraderie, shared responsibility, and opportunities to learn from more experienced colleagues.

More about Union Oil Refinery jobs
What cities are hiring for Union Oil Refinery jobs? Cities with the most Union Oil Refinery job openings:
What are the most commonly searched types of Oil Refinery jobs? The most popular types of Oil Refinery jobs are:
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Union Oil Refinery jobs near you
Infographic showing various Union Oil Refinery job openings in the United States as of June 2026, with employment types broken down into 87% Full Time, and 13% Contract. Highlights an 100% In-person job distribution, with an average salary of $32,578 per year, or $15.7 per hour.
Union Refinery Pipe Welder

Union Refinery Pipe Welder

CHS, Inc.

Mcpherson, KS

$50.69/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago

CHS Inc. rating

8.0

Company rating: 8.0 out of 10

Based on 34 frontline employees who took The Breakroom Quiz

55th of 341 rated logistics

Job description

CHS Inc. is a leading global agribusiness owned by farmers, ranchers and cooperatives across the United States that provides grain, food and energy resources to businesses and consumers around the world.  We serve agriculture customers and consumers across the United States and around the world.  Most of our employees are in the United States, but today we have employees in 19 countries. At CHS, we are creating connections to empower agriculture.

Summary

 

CHS has an exciting opportunity at our Oil Refinery facility in McPherson, KS.  We are looking for a Union Refinery Pipe Welder to perform welding tasks with a high level of quality and accuracy to support the safe and efficient maintenance of all processes and equipment under the control of the Refinery Maintenance Department.  You must be a detail-oriented, results-driven individual with strong mechanical aptitude and a commitment to safety, quality, and precision. Excellent communication skills, both verbal and written, a strong commitment to operational excellence, and the ability to work in both a team environment and on self-directed tasks are required. 

This position will require:

  • Minimum skill level of Silver on the Kansas WORKReady! Certificate or ACT National Career Readiness Certificate. 
  • PLEASE NOTE - Certificate must be attached to your application in order for to be considered for the position.
Compensation Data
  • Salary $50.69/ HR
  • This is a Union role wages are based on a collective bargaining agreement
Responsibilities
  • Select equipment and plan layout, assembly, and welding in accordance with work plans, engineered drawings, Isometrics or as directed.
  • Fabricate or Repair products by dismantling, straightening, reshaping, and reassemble
  • Mark, cut, shape, and fit up material to prescribed measurements.
  • Lay out, position, align, and fit components together including but not limited to pipe, pipe fittings, and structural steel.
  • Perform welding operations to meet welding procedure specifications (WPS) in an efficient manner.
  • Ensure that welds can pass NDE test requirements in accordance with ASME Codes.
  • Maintain a clean shop and work area.
  • Climb ladders and stairways to perform duties to heights of up to 200 feet.
  • Perform work in confined areas / spaces and/or out of position.
  • Perform work in all weather conditions and various environments in shop and/or field.
  • Perform work while wearing respirator.
  • Lift and/or carry portable fire extinguishers weighing up to 50 pounds.
  • Perform other duties needed or assigned.
  • Maintain and promote a strong safety culture and follow all safety policies, procedures and regulations. Identify and communicate workplace hazards and correct or seek assistance in correcting unsafe actions or conditions.
Minimum Qualifications (required)
  • Minimum skill level of Silver on the Kansas WORKReady! Certificate or ACT National Career Readiness Certificate. 
  • High School Diploma or GED
  • 2+ years of piping related welding experience
  • Successful completion of in-house written weld test
  • Successful completion of the following weld tests utilizing GTAW and SMAW procedures:

Carbon Steel

  • GTAW Schedule 160
  • SMAW Schedule 160

Stainless Steel

  • GTAW Schedule 160
  • GTAW Schedule 10
Additional Qualifications
  • Relevant Degree or Certificate:
    • Associates degree in Applied science or Metallurgy, with an emphasis on Welding, or
    • Equivalent coursework in the field of Metallurgy or Welding, or Welding Certificate from an accredited institution
  • Computer experience with Windows based programs
  • Ability to follow written procedures and verbal instructions
Physical Requirements
  • Ability to wear PPE, including respirator
  • Ability to perform physical work in all weather conditions
  • Ability to climb ladders and work to heights of 200 feet
  • Ability to lift and/or move up to 50 pounds
  • Ability to talk and hear
  • Ability to stand, sit, walk, climb, and balance

CHS offers a competitive total rewards package. Compensation and benefits are subject to the applicable collective bargaining agreement.

Benefits include medical, dental, vision, wellness programs, life insurance, health and dependent care spending accounts, paid time off, 401(k), pension, and disability, subject to any relevant provisions in the applicable collective bargaining agreement and subject to the eligibility requirements for each benefit plan.

CHS is an Equal Opportunity Employer/Veterans/Disability.

Please note that any communication from a CHS recruiter would be sent using a chsinc.com email address. In addition, a CHS recruiter will not ask for confidential information over the phone or in an email, or request money from a candidate involved in an offer process. If you have questions regarding an employment opportunity, please reach out to chscareers@chsinc.com; to verify that the communication is from CHS.

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