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Petroleum Inspection Jobs in Wisconsin (NOW HIRING)

... inspection, traditional and advanced NDE/NDT, failure analysis, rope access, materials engineering ... Our work is critical to the integrity and safety of industrial firms, including petroleum refinery ...

... inspection, traditional and advanced NDE/NDT, failure analysis, rope access, materials engineering ... Our work is critical to the integrity and safety of industrial firms, including petroleum refinery ...

WI · On-site

$85 - $120/hr

Petroleum/Mechanical Engineering degree or higher. * P.E. required and the ability to obtain ... The employee must be sharp, focused, and alert when conducting site inspections, speaking ...

RT Level II Technician

Milwaukee, WI · On-site

$17.75 - $23.75/hr

Perform specialized inspections * May instruct and supervise others * Perform other job-related ... Our work is critical to the integrity and safety of industrial firms, including petroleum refinery ...

RT Level II Technician

Milwaukee, WI · On-site

$17.75 - $23.75/hr

Perform specialized inspections * May instruct and supervise others * Perform other job-related ... Our work is critical to the integrity and safety of industrial firms, including petroleum refinery ...

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Petroleum Inspection information

See Wisconsin salary details

$17

$29

$43

How much do petroleum inspection jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for petroleum inspection in Wisconsin is $29.59, according to ZipRecruiter salary data. Most workers in this role earn between $21.35 and $35.67 per hour, depending on experience, location, and employer.

What is petroleum inspection?

Petroleum inspection is the process of verifying the quality, quantity, and compliance of petroleum products such as crude oil, gasoline, and diesel during storage, transfer, or transport. Inspectors collect samples, perform laboratory analyses, and ensure that products meet industry standards and regulatory requirements. This work helps prevent contamination, fraud, and financial discrepancies, ensuring safe and fair trade in the petroleum industry.

What are the key skills and qualifications needed to thrive as a petroleum inspector?

To thrive as a Petroleum Inspector, you need a solid understanding of petroleum products, quality control procedures, and relevant safety standards, often achieved through technical training or a related science degree. Familiarity with testing equipment, laboratory analysis tools, and industry-specific software for data recording and reporting is typically required. Attention to detail, integrity, and strong communication skills are crucial for accurately documenting findings and interacting with clients and regulatory bodies. These skills ensure compliance with regulations, accurate product assessment, and safe handling of petroleum materials.

What are some common challenges faced by professionals in petroleum inspection, and how can they be managed?

Petroleum Inspectors often face challenges such as working in demanding environments, adhering to strict safety protocols, and managing tight schedules due to the continuous nature of operations. Inspectors must be meticulous in sampling and testing to ensure compliance with industry standards, as inaccuracies can have significant financial and safety implications. To manage these challenges, inspectors rely on thorough training, effective communication with team members and clients, and a strong focus on safety and regulatory compliance.

What is the difference between Petroleum Inspection vs Petroleum Laboratory Technician?

AspectPetroleum InspectionPetroleum Laboratory Technician
CertificationsAPI Inspection Certifications, ASNT Level IIAPI Laboratory Certifications, ASTM proficiency
Work EnvironmentField sites, refineries, terminalsLaboratories, testing facilities
Industry UsageQuality assurance during storage, transport, and loadingSample analysis, quality testing, and research

Petroleum Inspection and Petroleum Laboratory Technician roles both involve quality assurance in the petroleum industry. Inspectors focus on on-site evaluations, certifications, and compliance, while Laboratory Technicians perform detailed sample testing in labs. Both roles require specialized certifications and are essential for maintaining industry standards, but they differ mainly in work environment and specific responsibilities.

How do you become a petroleum inspector?

To become a petroleum inspector, individuals typically need a high school diploma or equivalent, followed by specialized training or certification in petroleum inspection, quality control, or related fields. Many inspectors gain experience through technical programs, apprenticeships, or on-the-job training, and some obtain certifications from industry organizations to enhance their credentials.

What are popular job titles related to Petroleum Inspection jobs in Wisconsin?

For Petroleum Inspection jobs in Wisconsin, the most frequently searched job titles are:

Infographic showing various Petroleum Inspection job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, 2% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $61,539 per year, or $29.6 per hour.

Petroleum Service Technician

Sheboygan, WI • On-site

Walt's Petroleum Service, Inc.
Oil and Gas Extraction • 11 - 50 employees

$23 - $26.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago


Job description

Description:

DESCRIPTION OF DUTIES:


Under the supervision of the Service Manager, the purpose of the position is to respond to assigned service work orders, troubleshoot, repair, and maintain equipment as needed.


Requirements:

EXAMPLES OF FUNCTIONS:


Troubleshoot/inspect and test equipment upon malfunction or breakdown, determining repairs and parts needed to repair to return equipment to operating condition.


If needed disassemble, inspect and replace worn or broken parts.


Fit and adjust new or repaired parts as requested or needed.


Test all repaired equipment to ensure the required repair is effective and equipment is functional.


Maintain a clean work area, cleaning up any debris and or garbage upon completion of work orders.


Change filters as required and according to maintenance schedules.


Enter notes and add parts used to each work order assigned upon completion.


Completing all forms in electronic format as required.


Maintain assigned vehicle, tools and equipment.


Clean containment sumps when required and when debris is introduced.


Obtain and maintain required certifications .Performs related duties as directed.


MINIMUM TRAINING/EXPERIENCE:

Post High School education in mechanical/electrical troubleshooting/repair area, including 2-4 years’ experience in service technician fields. Candidates may be considered if a combination of education, training and experience are proven.


SPECIAL REQUIREMENTS: Candidates selected for hire may be subject to a drug test and employment will be contingent on the results of said test. Must be able to meet the physical demands of the position, i.e., lifting 40-50 lbs, kneeling, etc .Must have a valid Wisconsin Drivers License and meet the criteria to be place on Walt’s Petroleum Service approved drivers list.


Job Type: Full-time Benefits:

  • 401(k)
  • 401(k) matching
  • Company car
  • Dental insurance
  • Health insurance
  • Life insurance
  • On-the-job training
  • Paid time off
  • Tools provided
  • Vision insurance