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National Tank Services Jobs (NOW HIRING)

Trimac Transportation

Diesel Mechanic

Fairburn, GA

$24.25 - $32/hr

National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Diesel Mechanic

Fairburn, GA · On-site

$24.25 - $32/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Diesel Mechanic

Rapid City, SD · On-site

$28 - $38/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Washrack Technician

Dresden, TN

$17/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Diesel Mechanic

Rapid City, SD

$28 - $38/hr

National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Diesel Mechanic

Rapid City, SD

$28 - $38/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Washrack Technician

Markham, IL · On-site

$18/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Washrack Technician

Dresden, TN · On-site

$17/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Trailer Mechanic

Pasadena, TX · On-site

$19.75 - $26.75/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Diesel Mechanic

Fairburn, GA

$24.25 - $32/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Diesel Mechanic

Beaumont, TX

$25 - $30/hr

National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

New

Trimac Transportation

Diesel Mechanic

Beaumont, TX · On-site

$25 - $30/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

New

Trimac Transportation

Diesel Mechanic

Beaumont, TX

$25 - $30/hr

Overview National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs ...

Trimac Transportation

Welder

Beaumont, TX · On-site

$25 - $30/hr

Overview National Tank Services stands proudly at the forefront of North America's truck maintenance and tank cleaning services industry. Our commitment is unwavering as we offer a comprehensive ...

New

National Tank & Equipment

Sales Coordinator

Pasadena, TX · On-site

$17.25 - $23.75/hr

Must have excellent customer service and problem-solving skills * Must be able to multi-task and ... Performs other tasks and duties as assigned by Management National Tank & Equipment is an Equal ...

Trimac Transportation

Welder

Beaumont, TX

$25 - $30/hr

National Tank Services stands proudly at the forefront of North America's truck maintenance and tank cleaning services industry. Our commitment is unwavering as we offer a comprehensive range of ...

New

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National Tank Services information

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$14

$19

$33

How much do national tank services jobs pay per hour?

As of Jul 26, 2026, the average hourly pay for national tank services in the United States is $19.44, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $21.15 per hour, depending on experience, location, and employer.

What is National Tank Services and what do they do?

National Tank Services is a company that specializes in providing maintenance, cleaning, and repair services for tank trailers and tank trucks used in the transportation of bulk liquids and chemicals. Their services help ensure that tanks are safe, clean, and compliant with industry regulations. They offer a range of services including tank washing, testing, inspection, and mechanical repairs, serving both private fleet operators and major transportation companies.

What are the key skills and qualifications needed to thrive as a National Tank Services technician, and why are they important?

To thrive as a National Tank Services technician, you need a solid background in mechanical repair, industrial cleaning, and safety compliance, often supported by relevant technical training or certifications such as OSHA. Familiarity with tank cleaning equipment, hazardous materials handling, and computerized maintenance management systems (CMMS) is typically required. Strong attention to detail, teamwork, and effective communication are essential soft skills in this role. These abilities ensure safe, efficient, and compliant tank maintenance operations in a highly regulated environment.

What is the difference between National Tank Services vs Tank Installer?

AspectNational Tank ServicesTank Installer
CertificationsMay include OSHA, safety training, and industry-specific certificationsTypically requires OSHA and specialized tank installation certifications
Work EnvironmentIndustrial sites, tanks manufacturing plants, and field service locationsConstruction sites, industrial facilities, and field installation locations
Employer & Industry UsageServes oil & gas, chemical, and industrial sectorsFocuses on installing tanks in various industrial and commercial settings

National Tank Services and Tank Installers both work in the tank industry, but National Tank Services often provides maintenance and repair services, while Tank Installers focus on the installation process. Both roles require safety certifications and work in similar environments, but their primary responsibilities differ.

What are the typical daily responsibilities of a technician at National Tank Services?

Technicians at National Tank Services typically spend their days inspecting, repairing, and maintaining tank trailers and related equipment to ensure safety and compliance with industry standards. Daily tasks often include performing routine maintenance, troubleshooting mechanical or hydraulic issues, and documenting all work performed. Technicians work closely with other team members, including drivers and operations staff, to coordinate repairs and minimize equipment downtime. The role requires attention to detail, strong problem-solving skills, and adherence to safety procedures.
More about National Tank Services jobs
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National Tank Services jobs near you
Infographic showing various National Tank Services job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution, with an average salary of $40,434 per year, or $19.4 per hour.
Diesel Mechanic

Diesel Mechanic

Trimac Transportation

Fairburn, GA

$24.25 - $32/hr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 18 days ago

Job description

National Tank Services, part of the Trimac Family of Companies, stands proudly at the forefront of North America's truck maintenance and tank cleaning industry. We offer inspection, repairs, certification and cleaning services to keep fleets certified, safe and compliant.

At National Tank Services, we know it's not just about the job, it's about the journey. If you’re ready for a challenge supported by a culture of safety, stability growth and a positive work environment, we invite you to begin your journey with us. 

Contact our team of in-house Recruiters: 1-866-8-TRIMAC


  • Pay based on experience

  • Monday - Friday
  • 7:00 am - 3:30 pm

  • Perform preventive maintenance on trucks and trailers while utilizing personal safety equipment as required.
  • Move trucks and trailers in and out of shop for maintenance
  • Open repair orders and charge the appropriate parts to the repair order
  • Perform tire inspections/appropriate paperwork to company standards
  • Performs shop clean-up and housekeeping responsibilities as well as other miscellaneous related duties as assigned.
  • Inspects and maintains basic vehicle/accessorial worthiness including proper fuel levels and tire air pressure, fluid levels, brakes, lights, and safety equipment and submits reports indicating condition of equipment.
  • Comprehend and perform Driver Vehicle Inspection Repair (DVIR) process
  • Diagnose and repair: Tire/wheel, Brakes & Air Systems, Clutch & Linkage, Mud flaps/hangers

  • Must have a valid driver’s license
  • Ability to provide own basic hand tools
  • Basic computer skills
  • Ability to read and comprehend service manuals
  • Knowledge of tools and equipment used in the shop to repair and maintain company equipment
  • A basic knowledge of tractor and trailer maintenance
  • Knowledge of D.O.T. regulations and out-of-service parameters for tractors, trailers, and accessorial equipment.
  • Knowledge of proper procedures for handling and disposal of hazardous waste materials.

  • Holiday and vacation pay
  • Medical, dental, and vision insurance
  • Employee Assistance Program
  • Life Insurance & Disability Insurance
  • Flexible Spending Accounts (Health & Dependent Care)

  • We make safety a part of every decision
  • We make safety personal
  • We have the courage to intervene

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