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Weekend Petroleum Inspector Jobs in California (NOW HIRING)

Driver (TW)

Redding, CA · On-site

$32 - $34/hr

Valley Pacific Petroleum Services, Inc. is currently seeking a full-time Tank Wagon Driver to join ... Perform accurate pre- and post-trip inspections of the vehicle, including checking tank integrity ...

Driver (TW)

Chico, CA · On-site

$32 - $34/hr

Valley Pacific Petroleum Services, Inc. is currently seeking a full-time Tank Wagon Driver to join ... Perform accurate pre- and post-trip inspections of the vehicle, including checking tank integrity ...

Driver (TW)

Chico, CA · On-site

$32 - $34/hr

Valley Pacific Petroleum Services, Inc. is currently seeking a full-time Tank Wagon Driver to join ... Perform accurate pre- and post-trip inspections of the vehicle, including checking tank integrity ...

Intertek Caleb Brett provides specialized Cargo inspection and analytical assessment services to ... Monday Thru Friday 0800-1700, with after hours and weekend on call schedule, as needed. Salary ...

Intertek Caleb Brett provides specialized Cargo inspection and analytical assessment services to ... Monday Thru Friday 0800-1700, with after hours and weekend on call schedule, as needed. Salary ...

Intertek Caleb Brett provides specialized Cargo inspection and analytical assessment services to ... Monday Thru Friday 0800-1700, with after hours and weekend on call schedule, as needed. Salary ...

Intertek Caleb Brett provides specialized Cargo inspection and analytical assessment services to ... Monday Thru Friday 0800-1700, with after hours and weekend on call schedule, as needed. Salary ...

CDL A Tanker Driver

Mcclellan, CA · On-site

$30 - $34/hr

The Petroleum Product Tanker Driver's responsibilities include safe product handling, product ... Performs a daily DOT pre-trip and post-trip inspection checklist, informing maintenance personnel ...

CDL A Tanker Driver

Stockton, CA · On-site

$32 - $34/hr

Full weekend shifts (Saturday and Sunday included) pay $1 more per hour on top of the regular pay ... The Petroleum Product Tanker Driver's responsibilities include safe product handling, product ...

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Weekend Petroleum Inspector information

What is a weekend petroleum inspector?

Weekend Petroleum Inspectors are professionals responsible for inspecting, sampling, and testing petroleum products, such as crude oil, gasoline, and diesel, typically during weekends. They ensure that products meet quality and safety standards set by industry and regulatory bodies. Their duties often involve visiting storage facilities, terminals, and ships to verify quantities, perform measurements, and document compliance. Working weekends allows companies to maintain continuous operations and meet tight shipping or receiving schedules. This role requires attention to detail, adherence to safety protocols, and often involves working outdoors in various weather conditions.

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

To thrive as a Weekend Petroleum Inspector, you need a strong understanding of petroleum products, quality control procedures, and relevant safety regulations, often supported by a high school diploma or equivalent and on-the-job training. Familiarity with testing instruments, sampling equipment, and reporting software is typically required. Attention to detail, integrity, and effective communication are crucial soft skills for ensuring accurate inspections and clear reporting. These competencies are vital to maintain industry standards, prevent contamination, and ensure regulatory compliance during weekend operations.

What are the typical challenges faced by a weekend petroleum inspector during inspections?

Weekend Petroleum Inspectors often encounter challenges such as working in varying weather conditions, managing tight inspection schedules, and ensuring strict adherence to safety protocols. Since weekend shifts may involve reduced onsite personnel, inspectors must be adept at working independently while maintaining clear communication with remote teams and clients. Attention to detail is crucial, as inspectors are responsible for accurate sampling, measurement, and documentation, which are essential for compliance and client trust.

What is the difference between Weekend Petroleum Inspector vs Petroleum Technician?

AspectWeekend Petroleum InspectorPetroleum Technician
CertificationsOften requires state-specific inspector licensesTypically requires technical certifications or associate degrees
Work EnvironmentInspecting fuel stations, tanks, and pipelines, often outdoorsOperating equipment, testing, and maintaining petroleum systems
Employer & Industry UsageUsed by regulatory agencies and fuel companies for complianceEmployed by oil & gas companies for operational tasks

The Weekend Petroleum Inspector primarily focuses on inspecting fuel stations and pipelines to ensure safety and compliance, often working outdoors and holding specific licensing. In contrast, Petroleum Technicians handle operational tasks like testing and maintaining equipment, usually requiring technical certifications. Both roles are essential in the petroleum industry but differ in responsibilities, certifications, and work environment.

How to become a weekend petroleum inspector?

To become a weekend petroleum inspector, candidates typically need a high school diploma or equivalent and relevant knowledge of safety and environmental regulations. Prior experience in fuel inspection, certification in safety procedures, and familiarity with testing equipment are often required; some positions may also require a state-specific license or certification. Flexibility to work weekends and outdoor conditions is common for this role.

What are the most commonly searched types of Petroleum Inspector jobs in California?

The most popular types of Petroleum Inspector jobs in California are:

What cities in California are hiring for Weekend Petroleum Inspector jobs?

Cities in California with the most Weekend Petroleum Inspector job openings:

Infographic showing various Weekend Petroleum Inspector job openings in California as of July 2026, with employment types broken down into 2% Locum Tenens, 87% Full Time, 7% Part Time, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution.

Laboratory Technician - Petroleum

Intertek

Benicia, CA

$28/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 hours ago


Intertek rating

7.9

Company rating: 7.9 out of 10

Based on 78 frontline employees who took The Breakroom Quiz

50th of 120 rated laboratories


Job description

Lab Tech, Petroleum , Onsite

Intertek, a leading provider of quality and safety solutions to many of the world's top-recognized brands and companies, is actively seeking a Petroleum Lab Tech to join our  Caleb Brett team , on site, at our Benicia, CA facility. This is a fantastic opportunity to grow a versatile career  in the Inspection and Testing business, with  Intertek, a Global and Award- winning leader in the ATIC Industry!

Intertek Caleb Brett provides specialized Cargo inspection and analytical assessment services to the oil and gas, chemical and other commodities markets. With a global network of laboratories, 24/7 availability, and more than 130 years of exceptional customer service, our customers receive independent inspection and testing with industry-leading customer service.

Intertek / Caleb Brett is continually innovating and evolving to reduce risk for consumers, brands and organizations in every sector and industry around the world. We go beyond Testing, Inspection and Certification of products: we are a Total Quality Assurance Provider to industries worldwide. Our Purpose: Bringing quality, safety, and sustainability to life.

What are we looking for?

The Laboratory Technician is responsible for performing duties to support analytical testing for Intertek and its clients. The Laboratory Technician maintains associated records, thus supporting the goal of providing a service to our clients that is accurate, timely and cost effective. 

Shift/Schedule:   8 am to 5 pm PDT, Daily, Mon Thru Fri, with occasional Overtime

Salary & Benefits Information:

The base wage or salary range for this position is $28.00 to $ 36.00, per hour, depending on experience.  Individual compensation packages are based on a variety of factors unique to each candidate including skill set, experience, qualifications, and other job-related reasons.    

In addition to competitive compensation packages, when working with Intertek you can expect benefits including medical, dental, vision, life, disability, 401(k) with company match, generous vacation / sick time (PTO), tuition reimbursement and more.

What you'll do:

  • Receives, examines and record through a login process, inbound samples for testing.
  • Delivers test samples to the staging area.
  • Monitors the availability of supplies needed for testing processes and makes any needs for such supplies known to the Laboratory Manager.
  • After showing and documenting proficiency for the task, performs testing of samples and quality control specimens using specified methodology. Reviews results against specifications and known expectations. May be delegated to issue analysis to clients.
  • Prepares samples and quality control specimens. Prepares and standardizes reagents and solutions. Calibrations equipment needed for the testing processes.
  • Verifies and communicates results obtained and makes appropriate entries into instrument logs, control charts, calibration records, laboratory worksheets and any other media whether print or electronic ensuring the validity and traceability of the information.
  • Maintains documentation, equipment and work areas in a neat, orderly and safe condition.
  • With enough proficiency shown and documented, is able to assist in the training of less experienced employees.
  • Carries out all the above responsibilities in a supportive manner with adherence to the Company's Safety Policy and Procedures. Adherence to all Company policies.
  • Perform other duties as required

This position outline is a general guideline and does not represent all encompassing details. The position assumes that the incumbent has both the mental and physical requirements to carry out the above defined duties.  

 Minimum Requirements & Qualifications:

  • Bachelor of Science degree or equivalent experience helpful.
  • Experience in a petroleum laboratory 
  • Model Intertek's 10X Energies at all times within the work place, practicing business the right way
  • Be aware of, and adhere to, safety practices and policies to ensure your own safety, as well as the safety of others who may be affected by your actions at work
  • Ability to work in fastpaced, multitasking environment with shifting priorities and demanding deadlines
  • Must be detailedoriented and able to effectively prioritize and organize workload, with efficient time management
  • Ability to communicate and interact effectively in verbal written and presentation formats
  • Must possess the fundamental technical and administrative skills required to perform the job duties
  • Must be customer focused and quality driven 

Preferred Requirements and Qualifications:

  • Ability to handle chemical and petroleum products.
  • Proficiency in online applications.
  • Ability to work all shifts and weekends.
  • Ability to perform analytical tasks and communicate results.

Intertek: Total Quality. Assured.

Intertek is a world leader in the Quality Assurance market, with a proven, high-quality business model and a global network of customer-focused operations and highly engaged subject matter experts. With passion, pace, and precision we work to exceed our customers' expectations, while engaging with our employees to be 10X in their performance and professional growth.

Intertek is a drug-free workplace. As a condition of employment, certain positions may be required to pass a pre-employment drug test based on the type of work that will be performed.

We Value Diversity

Intertek's network of phenomenal people are our greatest assets, and the diversity they bring fuels our success. Intertek is an Equal Employment Opportunity Employer that values inclusion and diversity. We take affirmative action to ensure all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other legally protected characteristics.

For individuals with disabilities who would like to request accommodation, or who need assistance applying, please email intertekhrusa@intertek.com or call 1-877-694-8543 (option #5) to speak with a member of the HR Department.

#LI-CL1

*Intertek does not accept unsolicited approaches from agencies and will not pay a fee for any placement resulting from the receipt of an unsolicited resume.      

Intertek is a leading Total Quality Assurance provider to industries worldwide. Our network of more than 1,000 laboratories and offices in more than 100 countries, delivers innovative and bespoke Assurance, Testing, Inspection and Certification (ATIC) solutions for our customers' operations and supply chains. Working at Intertek means joining a global network of state-of-the-art facilities and passionate people who deliver superior customer service with a purpose of bringing quality, safety, and sustainability to life. Intertek Caleb Brett is leading Total Quality Assurance provider to industries worldwide and experts in qualitative and quantitative analytical assessment services to the oil and gas, chemical, and other commodities markets. With international 24/7/365 service and coordination coverage, we treat each cargo as if it were our own.

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