ZipRecruiter

Log In

1

Refinery Sampler Jobs in Illinois (NOW HIRING)

Safety-Kleen

Operator Terminal

South Holland, IL · On-site

$15.65 - $36.35/hr

Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Operator Terminal

Blue Island, IL · On-site

$15.65 - $36.35/hr

Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Operator Terminal

Markham, IL · On-site

$15.65 - $36.35/hr

Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Operator Terminal

Chicago, IL · On-site

$15.65 - $36.35/hr

Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Clean Harbors

Operator Terminal

Dolton, IL · On-site

$22/hr

We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ... Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard.

Clean Harbors

Operator Terminal

Dolton, IL · On-site

$22/hr

We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ... Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard.

Safety-Kleen

Operator Terminal

Calumet City, IL · On-site

$15.65 - $36.35/hr

Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Clean Harbors

Operator Terminal

Dolton, IL · On-site

$15.65 - $36.35/hr

Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Operator Terminal

Lansing, IL · On-site

$15.65 - $36.35/hr

Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Operator Terminal

Harvey, IL · On-site

$15.65 - $36.35/hr

Testing oil samples that come in the door. * Help with cleaning the tank farm, warehouse, and yard ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Class B Route Driver

Godfrey, IL · On-site

$14.90 - $34.62/hr

Sample collection. * Generate new leads in the field at customer locations QUALIFICATIONS What does ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Class B Route Driver

Madison, IL · On-site

$14.90 - $34.62/hr

Sample collection. * Generate new leads in the field at customer locations QUALIFICATIONS What does ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Oil Sales and Service Rep I

Hoffman Estates, IL · On-site

$14.90 - $34.62/hr

Sample collection. * Generate new leads in the field at customer locations QUALIFICATIONS What does ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Clean Harbors

Oil Sales and Service Rep I

Elgin, IL · On-site

$14.90 - $34.62/hr

Sample collection. * Generate new leads in the field at customer locations Qualifications What does ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Clean Harbors

Class B Route Driver

Elgin, IL · On-site

$28 - $32/hr

We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ... Sample collection. * Generate new leads in the field at customer locations

Safety-Kleen

Class B Route Driver

Venice, IL · On-site

$14.90 - $34.62/hr

Sample collection. * Generate new leads in the field at customer locations QUALIFICATIONS What does ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Class B Route Driver

Saint Jacob, IL · On-site

$14.90 - $34.62/hr

Sample collection. * Generate new leads in the field at customer locations QUALIFICATIONS What does ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Class B Route Driver

East Saint Louis, IL · On-site

$14.90 - $34.62/hr

Sample collection. * Generate new leads in the field at customer locations QUALIFICATIONS What does ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Class B Route Driver

Wood River, IL · On-site

$14.90 - $34.62/hr

Sample collection. * Generate new leads in the field at customer locations QUALIFICATIONS What does ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

Safety-Kleen

Class B Route Driver

National Stock Yards, IL · On-site

$14.90 - $34.62/hr

Sample collection. * Generate new leads in the field at customer locations QUALIFICATIONS What does ... We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery ...

previous pagenext page

Showing results 21-40

All JobsRefinery Sampler JobsRefinery Sampler Jobs in Illinois

Refinery Sampler information

See Illinois salary details

$5

$23

$60

How much do refinery sampler jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for refinery sampler in Illinois is $23.16, according to ZipRecruiter salary data. Most workers in this role earn between $16.78 and $20.29 per hour, depending on experience, location, and employer.

What is a refinery sampler?

Refinery samplers are professionals responsible for collecting samples of raw materials, intermediate products, and finished products at oil refineries or chemical plants. Their main objective is to ensure that samples are collected safely and accurately for laboratory analysis, which helps monitor product quality and process efficiency. Refinery samplers must follow strict safety and sampling procedures to avoid contamination and maintain representative samples. They often work in hazardous environments and are trained to use specialized equipment. Their work is essential to compliance with industry standards and regulations.

What are the key skills and qualifications needed to thrive as a refinery sampler, and why are they important?

To thrive as a Refinery Sampler, you need knowledge of sampling procedures, attention to detail, and a high school diploma or equivalent, often accompanied by safety certifications. Familiarity with laboratory equipment, hazardous materials handling, and digital data entry systems is typically required. Strong observational skills, reliability, and effective communication help ensure accurate reporting and teamwork. These skills are crucial for maintaining safety standards, ensuring product quality, and supporting efficient refinery operations.

What are some common challenges a refinery sampler might face during sample collection, and how can they be addressed?

Refinery Samplers often work in environments where accuracy and safety are paramount. Challenges include handling hazardous materials, working in extreme temperatures, and ensuring samples are not contaminated. To address these, samplers should strictly adhere to safety protocols, use proper personal protective equipment, and follow standardized collection procedures. Regular training and clear communication with the operations and laboratory teams are also key to overcoming these obstacles and ensuring reliable results.

What is the difference between Refinery Sampler vs Petroleum Laboratory Technician?

AspectRefinery SamplerPetroleum Laboratory Technician
CertificationsSampling certifications, safety trainingLab safety, analytical certifications
Work EnvironmentRefinery sites, field samplingLaboratories, testing facilities
Job FocusCollecting samples from refineriesAnalyzing samples in labs
Industry UsageCommon in refining operationsCommon in quality control labs

Refinery Samplers primarily focus on collecting physical samples directly from refinery processes, often working in the field. Petroleum Laboratory Technicians analyze those samples in lab settings, performing tests to ensure quality and compliance. While both roles require safety training and industry-specific certifications, their work environments and daily tasks differ significantly, with samplers working on-site and technicians working in labs.

What cities in Illinois are hiring for Refinery Sampler jobs?

Cities in Illinois with the most Refinery Sampler job openings:

Refinery Sampler jobs near you
Infographic showing various Refinery Sampler job openings in Illinois as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $48,164 per year, or $23.2 per hour.

Operator Terminal

Safety-Kleen

South Holland, IL • On-site

$15.65 - $36.35/hr

Full-time

Medical, Retirement, PTO

Re-posted 17 days ago

Key responsibilities

  • Loading and unloading tankers.

  • Maintaining tank farm inventories.

  • Moving trucks around yard.

Safety-Kleen rating

7.6

Company rating: 7.6 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

23rd of 92 rated recycling and waste

Job description

$2,500 Sign on Bonus!

Safety-Kleen in Dolton, IL is looking for a Terminal Operator to join their team. This role will be responsible for completing all assigned warehouse duties in a safe and responsible manner. 

Why work for Safety-Kleen?

  • Health and Safety is our #1 priority, and we live it 3-6-5!
  • Competitive wages; $22 an hour based on experience
  • Comprehensive health benefits coverage after 30 days of full-time employment.
  • Group 401K with company matching component.
  • Own part of the company with our Employee Stock Purchase Plan
  • Generous paid time off, company paid training and tuition reimbursement.
  • Positive and safe work environments.
  • Opportunities for growth and development for all the stages of your career.

RESPONSIBILITIES

Key Responsibilities:

  • Loading and unloading tankers.
  • Maintaining Tank farm inventories.
  • Moving trucks around yard.
  • Testing oil samples that come in the door.
  •  Help with cleaning the tank farm, warehouse, and yard.

QUALIFICATIONS

What does it take to work for Safety-Kleen?

  • HS Diploma or equivalent required.
  • Ability to drive trucks within facility.
  • Forklift skills preferred (Not Required).
  • Tank Farm experience preferred (Not Required).

Safety-Kleen, a Clean Harbors company, has a commitment to excellence deeply rooted in a strong sense of tradition. Our entire business model revolves around keeping North American businesses green. We generate more than $1.2 billion in annual revenue as a world-class environmental service organization and market leader in industrial hazardous waste management, parts-cleaning technology, and oil re-refining. We collect over 200 million gallons of used motor oil each year and we have the largest re-refinery capacity in North America allowing us to re-refine more than 150 million gallons each year.

Every day, we help our customers resolve their waste management needs and reduce their carbon footprint. PROTECTION. CHOICES. PEOPLE. MAKE GREEN WORK ™

We thank all those interested in joining the Safety-Kleen team; however only those that complete the online application and meet the minimum job qualifications will be considered for this role. 
 

Clean Harbors is an equal opportunity employer. 
 

Clean Harbors is committed to providing access, equal opportunity and reasonable accommodation for individuals with disabilities in employment, its services, programs, and activities. To request reasonable accommodation, contact ect@cleanharbors.com or 1-844-922-5547.

Clean Harbors is a Military & Veteran friendly company.

 
Please be advised that Artificial Intelligence (AI) tools may be used to support certain stages of the recruitment process but are not used as a replacement for human decision making. 

 
Clean Harbors is committed to complying with applicable pay transparency laws and ensuring fair and equitable compensation. The posted salary range reflects the minimum and maximum target for this role. Final compensation may vary based on factors such as location, experience, skills, and business needs. In addition to the base salary, some roles may be eligible for bonus or incentive compensation and a comprehensive benefits package.

 
*SK

What Safety-Kleen employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Safety-Kleen logo

About Safety-Kleen

Sourced by ZipRecruiter

Safety-Kleen System is a world-class environmental service organization and market leader in industrial hazardous waste management, parts-cleaning technology, and oil re-refining. Our entire business model revolves around keeping North American businesses green. Come help us save the world!

Industry

Environmental consulting services

Company size

5,001 - 10,000 Employees

Headquarters location

Richardson, TX, US

Year founded

1984

Social media

FacebookTwitter

View All Safety-Kleen Jobs

Apply