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Refinery Sampler Jobs in Portland, TX (NOW HIRING)

Tesla

Data Collection Operator, Lithium Refinery

Robstown, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

What to Expect Tesla'sin-house Lithium Refinery,locatedin the greater Corpus Christi area of Texas ... sampling, equipment monitoring, troubleshooting, and loading/unloading finished goods and raw ...

Amspec LLC.

Inspector

Corpus Christi, TX · On-site

Responsible for inspection and sampling work performed in the field, completion of all necessary ... Must be able to work in refineries, terminals, and on-board marine vessels as necessary. * Must ...

Koch Industries

LIMS Administrator

Corpus Christi, TX · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Configure sample workflows, test methods, calculations, specifications, reporting templates, and ... Experience in refinery, petrochemical, environmental, pharmaceutical, or manufacturing laboratories.

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All JobsRefinery Sampler JobsRefinery Sampler Jobs in Portland, TX

Refinery Sampler information

See Portland, TX salary details

$4

$19

$50

How much do refinery sampler jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for refinery sampler in Portland, TX is $19.30, according to ZipRecruiter salary data. Most workers in this role earn between $13.99 and $16.88 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 cities near Portland, TX are hiring for Refinery Sampler jobs?

Cities near Portland, TX with the most Refinery Sampler job openings:

Refinery Sampler jobs near you
Infographic showing various Refinery Sampler job openings in Portland, TX 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 $40,151 per year, or $19.3 per hour.

Refinery Sampler (Entry Level)

PSC Group, Human Resources

Corpus Christi, TX • On-site

$20/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 days ago

PSC Group rating

6.8

Company rating: 6.8 out of 10

Based on 118 frontline employees who took The Breakroom Quiz

243rd of 362 rated logistics

Job description

Refinery Sampler (Entry Level)
Looking to break into the industrial field with a company that values safety, teamwork, and growth? This entry-level role offers hands-on experience in a vital part of refinery operations. As a Refinery Sampler, you'll be part of a team that ensures product quality through precise sample collection and coordination with lab personnel. No experience? No problem. Paid training is provided, and strong performers have clear opportunities to grow. If you're dependable, detail-oriented, and ready to start a long-term career in a high-demand industry, this could be the perfect fit.
Job Duties & Responsibilities:
• Gathers and prepares sampling equipment for each shift
• Receives instructions and shift updates from outgoing sampler and lab lead
• Completes and labels all sample tags for accurate tracking and delivery
• Interfaces with lab and operations personnel during sample pickup and delivery
• Navigates tank farms and process units to collect product samples
• Communicates with the lab lead to ensure safe and timely sample handling
• Performs other duties as needed to support daily operations
Job Qualifications:
• Experience is a plus but not required, and paid on-the-job training is available
• May require a valid Driver's License and / or a valid TWIC card, depending on work location
• 18 years or older and legally able to work in the U.S.
• Pass a drug screen, physical, and background check
• Wear all required PPE without restriction and pass any required medical exams
• Speak, write, read fluent English
• Regular on-site attendance and punctuality is required
• Previous military experience and proven ability to follow procedures is a plus
Work Schedule:
12 Hour Rotating Shift (Days/Nights/Weekends/Holidays)
Why join the PSC team?
  • Since 1952, PSC Group has had a strong reputation for quality service, safety, environmental protection, and taking care of our employees.
  • We are a leader in product handling and site logistics for refineries, chemical producers, and marine transportation providers.
  • The work we do makes a huge impact in our nation's economy. Check out our videos at PSC Group - Career Videos to learn more.
  • Check out our online newsletter "The Connection" which contains articles about our work groups, recognition events, and achievements of our employees and their family members at PSC Group - Newsletter.
  • Our Core Values serve as the foundation for all we do-how we conduct our business, serve our customers, and treat members of our PSC family. Learn more at PSC Group - Core Values.

Employee Benefits:
  • Medical insurance options with the company paying a large portion of the premiums, including affordable dental and vision plans for employees and their families
  • Company-paid life, short-term, and long-term disability insurance
  • Matching 401(k) plan to help employees save money for retirement
  • Vacation, sick leave, and holiday benefits (varies by work group)
  • Incentives, discounts, and bonuses
  • Industry-leading training and development programs

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily with or without reasonable accommodations. The above job description does not reflect all essential job functions or physical requirements.
This job description should not be construed as an exhaustive statement of duties, responsibilities or requirements, but a general description of the job. Nothing contained herein restricts the company's rights to assign or reassign duties and responsibilities to this job at any time.
PSC Group, formerly known as Petroleum Service Corporation, is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.

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