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Oilfield Class 3 Jobs (NOW HIRING)

TRUCK SERVICE, INC.

Heavy Truck Mechanic

Indianapolis, IN · On-site

$25 - $32/hr

Additional responsibilities may include DOT inspections, alignments, and preventive maintenance (oil and filter change). The typical types of vehicles are Class 3-8 trucks (semi's, fire trucks, dump ...

Henkels & McCoy

Fleet Maintenance Associate

Hillsboro, OR · On-site

$25 - $30/hr

Responsibilities • Perform routine preventative maintenance on fleet vehicles and equipment. • Conduct oil changes and fluid services on DOT vehicles, including Class III through Class VIII ...

Henkels & McCoy

Fleet Maintenance Associate

Hillsboro, OR · On-site

$25 - $30/hr

Conduct oil changes and fluid services on DOT vehicles, including Class III through Class VIII vehicles. Assist mechanics with maintenance and repair activities as needed. Pick up and deliver parts ...

MasTec Inc

Fleet Maintenance Associate

Hillsboro, OR · On-site

$25 - $30/hr

Responsibilities • Perform routine preventative maintenance on fleet vehicles and equipment. • Conduct oil changes and fluid services on DOT vehicles, including Class III through Class VIII ...

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Oilfield Class 3 information

See salary details

$788

$1.4K

$1.9K

How much do oilfield class 3 jobs pay per week?

As of Sep 10, 2026, the average weekly pay for oilfield class 3 in the United States is $1,444.35, according to ZipRecruiter salary data. Most workers in this role earn between $1,250.00 and $1,625.00 per week, depending on experience, location, and employer.

What is the difference between Oilfield Class 3 vs Oilfield Class 2?

AspectOilfield Class 3Oilfield Class 2
CertificationsOSHA 10/30, H2S, Basic SafetyOSHA 10/30, H2S, Basic Safety
Work EnvironmentSurface operations, well site supportSurface and some subsurface support
Employer UsageCommonly employed in well servicing and surface rolesUsed in similar roles, often as a step-up position

Oilfield Class 3 and Oilfield Class 2 certifications share similar safety requirements and work environments. Class 3 workers typically perform surface support tasks at well sites, while Class 2 roles may involve additional responsibilities. Both are essential in oilfield operations, with Class 2 often serving as a progression from Class 3.

What cities are hiring for Oilfield Class 3 jobs?

Cities with the most Oilfield Class 3 job openings:

What are popular job titles related to Oilfield Class 3 jobs?

For Oilfield Class 3 jobs, the most frequently searched job titles are:

Truck Mechanic / Technician

Zanesville, OH • On-site

TRUCK SERVICE, INC.
See more jobs at TRUCK SERVICE, INC.external

$20 - $30/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 13 days ago

Job description

Position Details

Our Truck Mechanics are primarily responsible for inspection, diagnosis and repair heavy-duty vehicle suspension, brakes, and steering systems.  Additional responsibilities may include DOT inspections, alignments, and preventive maintenance (oil and filter change).  The typical types of vehicles are Class 3-8 trucks (semi’s, fire trucks, dump trucks, box trucks, etc), buses, recreational vehicles, trailers, and pick-up trucks.  Safe working conditions, no nights or weekends, competitive hourly pay plus incentives (no flat-rate pay), drug-free workplace, benefits, and training.

Positions available for A, B, C, and Apprentice level.  Pay based on experience and qualifications.

About Us

Truck Service, Inc provides medium and heavy-duty vehicle repair, service, and parts for all makes and models with multiple locations in Indiana, Ohio, and Florida. We pride ourselves in customer service and being experts especially in heavy-duty suspension, brakes, and steering systems. Our customers include owner-operators, fleets, refuse, schools, construction, emergency services, government agencies, and more with vehicles such as Class 3-8 trucks (semi’s, fire trucks, dump trucks, box trucks, refuse trucks, etc), buses, recreational vehicles (RVs), trailers, and pick-up trucks. 

Learn more about us at www.CallTruckService.com

Duties and Responsibilities

  • SAFETY IS NO ACCIDENT, Always perform work with safety as the #1 priority
  • Be an integral part of our team and family environment
  • Complete vehicle intake inspection including test drive
  • Suspension system troubleshooting, diagnosis, and repair, especially commercial leaf spring and air suspensions including Mack camelback, Hendrickson walking beam
  • Brake system troubleshooting, diagnosis, and repair, especially commercial air drum and air disk 
  • Steering system troubleshooting, diagnosis, and repair, especially kingpins, spindles, tie rod ends, etc
  • Alignment of heavy duty commercial vehicles utilizing computerized alignment systems
  • Perform commercial vehicle DOT inspections
  • Perform scheduled maintenance services such as oil changes, filter replacement, chassis lubrication
  • Test drive and quality control inspection after completion of repairs
  • Maintain a clean and organized work area

Qualifications

  • Previous experience as a truck mechanic or other related fields
  • Toolbox, hand tools, and air tools
  • Ability to lift 50lbs
  • Valid CDL (Commercial Drivers License) or willing and able to obtain (Paid for by us!)
  • ASE certifications or willing to obtain (bonus for each obtained)
  • Knowledge of diagnostic and repair equipment
  • Strong mechanical aptitude and troubleshooting skills
  • Deadline and detail-oriented
  • Valid Driver’s License (Required)
  • United States work authorization (Required)
  • GED, High School Degree, or College Degree (NOT REQUIRED)

Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Employer Paid Basic Life Insurance
  • Employee Assistance Program (Health and Well-Being)
  • Retiement Plan (401k) with Employer Match
  • Paid Time Off
  • Paid Training
  • Uniforms
  • Safety Toe Boot Reimbursement, Other PPE Provided by Us
  • Employee Discounts

Monday through Friday, 7:30am - 4:00pm
40 hours