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Refinery Sampler Jobs in Ohio (NOW HIRING)

Clean Harbors

Receiving Chemist I

Cincinnati, OH

QC/drum sampling to determine final code for waste disposal/ data entry/ some forklift/warehousing ... refining, parts washers and environmental services for the small quantity generator market.

Clean Harbors

Receiving Chemist I

Cincinnati, OH · On-site

QC/drum sampling to determine final code for waste disposal/ data entry/ some forklift/warehousing ... refining, parts washers and environmental services for the small quantity generator market.

Clean Harbors

Receiving Chemist I

Cincinnati, OH · On-site

$14.90 - $34.62/hr

QC/drum sampling to determine final code for waste disposal/ data entry/ some forklift/warehousing ... refining, parts washers and environmental services for the small quantity generator market.

JSW Steel USA

VTD Helper

Mingo Junction, OH · On-site

... refine molten steel and achieve precise metallurgical quality. This role works hands-on with ... Prepare ladles, hoses, alloy additions, and sampling tools prior to treatment. * Monitor equipment ...

Clean Harbors

Class B Route Driver

Fairfield, OH · On-site

$24 - $26/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

Clean Harbors

Class B Route Driver

Fairfield, OH · On-site

$24 - $26/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

CleanHarbors

Class B Route Driver

Fairfield, OH · On-site

$24 - $26/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

Microbac

Analyst I

Marietta, OH · On-site

$17 - $21/hr

We embody a company-wide commitment to exceptional customer experience, which has been refined by ... Monitor and address sample backlog issues * Maintain accurate, up to date logs, notebooks and ...

Clean Harbors

Receiving Chemist I

Cincinnati, OH · On-site

$14.90 - $34.62/hr

QC/drum sampling to determine final code for waste disposal/ data entry/ some forklift/warehousing ... refining, parts washers and environmental services for the small quantity generator market.

Crimson Cup

Product Application Specialist

Columbus, OH · On-site

Serve as a strong hands-on contributor to NPD by ideating, building, and refining beverage concepts ... Manage panel logistics: sample prep, blinding/labeling, serving procedures, timing, and panelist ...

Acuren Inspection, Inc.

Lab Tech II

Hamilton, OH · On-site

$17.75 - $23.50/hr

This role is responsible for preparing and analyzing samples, operating specialized laboratory ... Our work is critical to the integrity and safety of industrial firms, including petroleum refinery ...

Acuren Inspection, Inc.

Lab Tech II

Hamilton, OH · On-site

$17.75 - $23.50/hr

This role is responsible for preparing and analyzing samples, operating specialized laboratory ... Our work is critical to the integrity and safety of industrial firms, including petroleum refinery ...

Acuren Inspection, Inc.

Lab Tech II

Hamilton, OH · On-site

$17.75 - $23.50/hr

This role is responsible for preparing and analyzing samples, operating specialized laboratory ... Our work is critical to the integrity and safety of industrial firms, including petroleum refinery ...

Jurgensen Companies

Terminal Operator

Cincinnati, OH · On-site

Sample products in tanks, vessels, trucks, and rail cars * Safely handle hazardous products ... Work in tandem with team members and management to help maintain and refine terminal processes and ...

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Showing results 21-40

All JobsRefinery Sampler JobsRefinery Sampler Jobs in Ohio

Refinery Sampler information

See Ohio salary details

$5

$22

$59

How much do refinery sampler jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for refinery sampler in Ohio is $22.72, according to ZipRecruiter salary data. Most workers in this role earn between $16.44 and $19.90 per hour, depending on experience, location, and employer.

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 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 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 job categories do people searching Refinery Sampler jobs in Ohio look for?

The top searched job categories for Refinery Sampler jobs in Ohio are:

Refinery Sampler jobs near you
Infographic showing various Refinery Sampler job openings in Ohio 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 $47,253 per year, or $22.7 per hour.

Receiving Chemist I

Clean Harbors

Cincinnati, OH

Full-time

Medical, Retirement, PTO

Re-posted 13 days ago

Clean Harbors rating

7.0

Company rating: 7.0 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

43rd of 90 rated recycling and waste

Job description


Clean Harbors Incineration unit is seeking a Receiving Chemist for our Cincinnati, OH facility will be responsible for drum receiving/coding, within the Company's industrial warehouse. QC/drum sampling to determine final code for waste disposal/ data entry/ some forklift/warehousing duties

Shift: 1st 7-3 Mon-Fri

Competitive wages: $21-$22 DOE 

    Health and Safety is our #1 priority and we live it 3-6-5!
     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
    Opportunities for growth and development for all the stages of your career

Qualifications
  • Previous experience in one or more of the following fields preferred: Warehouse, Quality Control, Chemical Handling, Laboratory, or Inventory Management;
  • Previous forklift operating experience a plus 
  • Excellent attention to detail and organizational skills;
  • Ability to work independently and in team environment
  • Proficiency in Windows based applications
  • Climb on and off forklifts
  • Ability to perform multiple tasks
  • Lifting up to 50 lbs from the ground to your waste
  • Climb up and down vertical ladders
  • Capable of reaching out, over and down exerting a force
  • 20/20 eyesight corrected or uncorrected - depth perception is critical
  • 10 pushups, deep knee squats and sit-ups (to determine if fit)
  • Good hand/eye coordination
  • Valid Driver's License required

Clean Harbors is the leading provider of environmental, energy and industrial services throughout North America. The Company serves a diverse customer base, including a majority of the Fortune 500 companies, thousands of smaller private entities and numerous federal, state, provincial and local governmental agencies. Through its Safety-Kleen subsidiary, Clean Harbors also is a premier provider of used oil recycling and re-refining, parts washers and environmental services for the small quantity generator market. Headquartered in Norwell, Massachusetts, Clean Harbors has waste disposal facilities and service locations throughout the United States and Canada, as well as Mexico and Puerto Rico.

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 and its subsidiaries are a Military & Veteran friendly company.

#CH

#LI-CS1

Responsibilities
  • Ensures that Health and Safety is the number one priority by complying with all safe work practices, policies, and processes and acting in a safe manner at all times 
  • Receives all incoming containers, assures all containers are assigned proper disposal process code and/or outbound profile, responsible for knowledge of Clean Harbors proprietary WIN system applicable to receiving, routing and billing of drums;
  • Samples all incoming containers and performs basic chemical analysis of samples following prescribed procedures;
  • Completes all paperwork associated with consolidation process and performs waste tracking operations through Clean Harbors proprietary software, WIN;
  • Maintain up to date knowledge of all applicable Standard Operating Procedure's 
  • Use of forklift to offload and re-load drums and transport containers throughout the warehouse as needed 
  • Calibrates and utilizes lab instrumentation required to run basic analysis, completes all paperwork associated with analysis and drum sampling, ensures that all work meets applicable QA/QC guidelines;
  • Conveys critical verbal and written information to internal and external stakeholders;
  • Ensures real time tracking of all containers via Clean Harbors WIN system in conjunction with handheld barcode scanners;
  • Supply management in their area of responsibility, and best management practices including proper housekeeping.

What Clean Harbors employees say

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About Clean Harbors

Sourced by ZipRecruiter

Clean Harbors is North America’s leading provider of environmental and industrial services. The Company serves a diverse customer base, including a majority of Fortune 500 companies. Its customer base spans a number of industries, including chemical, and manufacturing, as well as numerous government agencies. These customers rely on Clean Harbors to deliver a broad range of services such as end-to-end hazardous waste management, emergency spill response, industrial cleaning and maintenance, and recycling services. Through its Safety-Kleen subsidiary, Clean Harbors also is North America’s largest re-refiner and recycler of used oil and a leading provider of parts washers and environmental services to commercial, industrial and automotive customers. Founded in 1980 and based in Massachusetts, Clean Harbors operates throughout the United States, Canada, Mexico and Puerto Rico.

Industry

Environmental consulting services

Company size

10,000+ Employees

Headquarters location

Norwell, MA, US

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