Tank Technician

1 week ago

Oklahoma City, OK, United States Great Western Trailer Full time

Great Western Trailer (GWT) is immediately hiring full-time Tank Technicians to service semi-trailers at our Oklahoma City, OK facility. As a Tank Technician, you will inspect, repair, and maintain tanks in accordance with Department of Transportation (DOT) and ASTM regulations.

Be a part of our team - Apply now

What's in it for you?

  • Weekly Paychecks - Get paid on time, every time.
  • Weekday Schedule - Monday-Friday, 8:00 AM - 4:30 PM (No weekends).
  • Comprehensive Benefits Package - Health, dental, vision, and life insurance.
  • 401K, Flexible Spending & Health Savings Account options.
  • Paid Time Off & Sick Leave - Enjoy work-life balance.
  • Employee Perks - Discounts, Employee Assistance Program, and a $400 Benefit Card.
Who We're Looking For

GWT is looking for hardworking individuals who are:
  • Quick Learners - Willing to follow instructions, ask questions, and grow their skills.
  • Team Players - Punctual, reliable, and respectful, with the ability to work independently.
  • Focused & Detail-Oriented - Committed to accuracy, quality, and safety.
  • Safety-Minded - Always adheres to company safety policies and procedures.
Tank Technician Responsibilities

Inspect, Service & Repair:
  • Tanks and trailers to meet FHWA, FMCSA, DOT HM183, and hazmat standards.
  • Pneumatic and hydraulic control systems, product pumps, and piping.
  • Overfill systems (Scully, Civacon, Flotech, Titan Logix, Garnett).
  • Air brake systems, valves, sensors, dome lids, shoes, drums, pads, and rotors.
  • Low voltage wiring, harnesses, lights, batteries, and charging systems.
  • Chassis, side-shells, caps, doors, retainers, fasteners, floors, and plates.
  • Perform preventative maintenance and minor mechanical repairs.
  • Troubleshoot electrical and lighting systems; perform sheet metal and paint work.
Installation, Welding & Fabrication:
  • Install add-on components (toolboxes, pumping systems, ladders, brackets).
  • Perform aluminum and steel MIG/TIG welding, including in confined spaces.
  • Fabricate hydraulic pump systems and perform wood/metal carpentry.
  • Complete wreck repairs and custom fabrication.
  • Obtain company weld test certification.
Quality Checks & Reporting:
  • Complete Mechanic's Service Reports.
  • Prepare FHWA and HM183 testing documentation.
  • Maintain clean, organized workspaces and tools.
Required Qualifications
  • Minimum 1 year of experience servicing tank vehicles.
  • Ability to lift/move up to 50 lbs.
  • Own a personal set of hand tools.
  • Strong mechanical knowledge of semi-trailer equipment and repair tools.
  • Ability to operate hand, power, pneumatic tools, and welding equipment.
  • Strong troubleshooting skills and ability to follow service guidelines.
Preferred Qualifications
  • 3+ years of tank vehicle service experience.
  • Tank, ASE, or welding certifications.
  • Bilingual (Spanish) is a plus.
  • Willingness to work overtime as needed.
Physical Demands & Work Environment
  • Frequent standing, walking, kneeling, and lifting (up to 50 lbs.).
  • Use of hands and arms for handling tools and materials.
  • Work in confined spaces and at heights.
  • Exposure to mechanical parts, chemicals, fumes, and varying temperatures.
  • Moderate to loud noise levels; potential risk of electrical shock.
  • Work may be performed in a shop, yard, or mobile service vehicle.


About Great Western Trailer

Great Western Trailer (GWT) is a growing Semi-Trailer Sales, Leasing, Rental, and Service company with 10 locations across 8 states. We operate in Fontana, CA; Albuquerque, NM; Phoenix, AZ; Grants Pass, OR; Dallas, TX; Houston, TX; Dearborn, MI; Salt Lake City, UT; Oklahoma City, OK; and Tulsa, OK-and we're expanding

Apply Today

If you're passionate about tank trailer repair and want to grow with a company that values your skills, apply now and join our team in Oklahoma City, OK

This job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee. Other duties, responsibilities, and activities may change or be assigned at any time with or without notice.

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