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Petroleum Inspector Jobs in Seattle, WA (NOW HIRING)

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Petroleum Inspector information

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$19

$33

$49

How much do petroleum inspector jobs pay per hour?

As of Aug 31, 2026, the average hourly pay for petroleum inspector in Seattle, WA is $33.37, according to ZipRecruiter salary data. Most workers in this role earn between $24.09 and $40.24 per hour, depending on experience, location, and employer.

What is a petroleum inspector?

Petroleum Inspectors are professionals who inspect, measure, and test petroleum products such as crude oil, gasoline, diesel, and other fuels to ensure they meet industry standards and contractual specifications. They work at refineries, ports, storage facilities, and pipelines to verify product quality, quantity, and compliance with regulations. These inspectors play a crucial role in the oil and gas industry by helping prevent contamination, ensuring fair trade, and maintaining safety standards.

What does a petroleum inspector do?

As a petroleum inspector, your main duties are to analyze and measure a shipment of petroleum before delivering it to clients. When shipping vessels arrive at a port, you begin by verifying the correct quantity of petroleum and then continue by sampling the cargo from the tanks, which you send to a laboratory to be analyzed. If the analysis confirms that the cargo is to specifications, you can release it for distribution. If it is not to specification, you must make additional tests, reporting your findings to your client or supervisor.

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

To thrive as a Petroleum Inspector, you need strong analytical abilities, attention to detail, and a solid understanding of petroleum products and industry regulations, often supported by a relevant technical diploma or degree. Familiarity with laboratory testing equipment, quality control systems, and certifications such as API or ASTM standards is typically required. Excellent observational skills, integrity, and clear communication are vital soft skills for accurate reporting and client interactions. These skills and qualifications ensure precise inspections, regulatory compliance, and safe handling of petroleum products in the field.

What are some typical challenges a petroleum inspector might face on the job?

Petroleum Inspectors often encounter challenges such as working in remote or outdoor locations under varying weather conditions, managing tight schedules to meet shipping or delivery deadlines, and ensuring strict adherence to safety and environmental regulations. They must also maintain accuracy when sampling and testing products, as well as document findings clearly to avoid disputes. Effective communication with terminal operators, laboratory staff, and clients is crucial to resolve issues quickly and maintain workflow efficiency.

What is the difference between Petroleum Inspector vs Oil and Gas Technician?

AspectPetroleum InspectorOil and Gas Technician
CertificationsAPI certifications, safety trainingTechnical certifications, safety training
Work EnvironmentInspection sites, field locations, refineriesField sites, drilling rigs, production facilities
Industry UsageRegulatory inspections, quality assuranceOperational support, equipment maintenance

Petroleum Inspectors primarily focus on inspecting and ensuring compliance with safety and quality standards in oil and gas facilities, while Oil and Gas Technicians support operational activities like equipment maintenance and production processes. Both roles require safety certifications and work in similar environments, but their core responsibilities differ, with inspectors emphasizing compliance and quality assurance, and technicians focusing on operational support.

How do you become a petroleum inspector?

To become a petroleum inspector, candidates typically need a high school diploma or equivalent, followed by specialized training or certification in petroleum inspection, safety standards, and environmental regulations. Some roles require experience in the oil and gas industry, and inspectors often need to pass written exams and obtain state or federal certifications to ensure compliance with industry standards.

How much do petroleum inspectors make?

Petroleum inspectors in Texas typically earn an average annual salary of around $60,000 to $80,000, depending on experience, certifications, and the specific employer. Salaries can vary based on location, industry demand, and the inspector's level of expertise in safety standards and regulatory compliance.
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Petroleum Inspector jobs near you
Infographic showing various Petroleum Inspector job openings in Seattle, WA 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 $69,419 per year, or $33.4 per hour.

Petroleum Supply Specialist (98028)

U.S. Army Reserve

Kenmore, WA

Part-time

Medical, Dental, Vision, Retirement, PTO

Posted 4 days ago

Job description

Job Overview:

As a Petroleum Supply Specialist in the U.S. Army Reserve, you will play a vital role in establishing and maintaining a dependable fuel supply in support of unit operations. Serving in a part-time federal service role, you will oversee the receipt, storage, and distribution of bulk and packaged petroleum-based products during training and mobilization periods. This position offers hands-on technical training and experience, allowing you to develop valuable skills in assembling and operating refueling systems, conducting detailed quality assurance checks, and managing fuel supply and storage from multiple sources. These in-demand technical and logistics skills directly support civilian careers in energy, transportation, and industrial operations, while enabling mission readiness and organizational effectiveness.

Requirements:

Attend a 21-week paid training program to gain skills and certifications in bulk fueling systems operations, fuel system maintenance, fuel accountability, forecasting, fuel distribution, bulk fuel distribution, petroleum storage, packaged petroleum logistics, petroleum shipment, environmental regulation compliance, hazmat compliance, emergency management, technical inspections, and OSHA regulations.

Advanced certifications require additional full funded training programs.

Benefits:

  • Comprehensive Healthcare, Vision, and Dental plans.
  • 30 days paid vacation.
  • 90 days paid paternity and maternity vacation.
  • Comprehensive wellness programs including fitness facility access, nutrition consulting, curated fitness plans, and more.
  • Housing, clothing, and relocation allowance.
  • Tuition assistance.
  • Student loan repayment.
  • Flexible retirement and pension plans. Pay and Promotion:
  • Entry pay and promotions vary based on education level and qualifications.
  • Hiring bonus opportunities available.
  • Specialty bonuses available depending on qualifications and position.
  • Guaranteed promotion opportunities. Additional Career Opportunities: Upon successful completion of first term contract, you are guaranteed up to 5 interviews with your choice 1,200 industry leading organizations including Fuel Delivery Services, Superior Fuel Company, and Guardian Fueling. Similar Career Fields Include: Terminal Operater, Compliance Specialist, Refinery Inspection Engineer. About Our Organization: The U.S. Army is wealth of possibilities for your future � whether you are looking to build a meaningful career, continue your education, or start a family, the Army is committed to helping you build the future you are looking for and improve yourself in the process. Be All You Can Be. Now Hiring Part Time Positions. ***Click apply for an Interview***

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