Our Company Response to COVID-19: 

PSC is an essential business. We provide parts and repair services to trailers that move food, fuel and chemicals throughout our country. We will continue to provide these services to fulfill the needs of our customers in this very critical time. As precautionary measures, we have implemented contingency plans at each facility, with the intent of protecting and retaining our two greatest assets: our customers and our employees. Details here.

The Tank Pros

PSC is the nation’s largest network of commercial parts and repair facilities dedicated to the tank trailer and tank truck industry.

The Tank Pro Difference




Used Equipment

Search our inventory of trailers and truck tanks, including:

  • Chemical
  • Crude Oil
  • Food Grade
  • Petroleum
  • Non-Code
  • Specialty
  • Dry Bulk
  • Truck

Find Your PSC Location

The nation’s largest network of parts and service locations

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Careers at PSC

PSC offers competitive pay programs, room for advancement, and a culture of working together to satisfy our customers. If you’re looking for a great place to work, explore the possibilities with the growing team of tank pros at PSC.

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PSC is the only nationwide network of parts and service facilities committed to the support, safety, and compliance of the tank trailer and tank truck industry. We are uniquely positioned to be your one-stop shop regardless of tank application, configuration, or brand. Our industry-leading parts and service teams provide all of the materials, knowledge, and talent needed to keep your tank safe and on the road. In addition to general maintenance and major rebuilds, our facilities are equipped to upfit tank equipment with major components such as pumps, blowers, compressors, hydraulic systems, and more. Looking for additional units? We have a wide array of equipment and an expert sales team to help you find the right fit. Our proprietary inspection processing allows you view all of your inspection reports in one spot. There’s never been a better time to choose PSC.


The expansive PSC network of service centers is committed to delivering you the best tank trailer and truck service available.

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Our industry-leading inventory includes products from major OEMs and the highest quality aftermarket manufacturers. Whether it’s a common item or a hard-to-find part, our mission is to keep your fleet moving.


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Polar-Pac is PSC’s exclusive engineered bulk unloading solution for tank trailers. PSC also offers a full line of bulk unloading products and solutions. Whether you need a blower, an oil-free rotary vane compressor, a positive displacement pump, or some other solution, we can provide the solution your fleet needs.

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Industries We Serve


  • Private and Common Carriers
  • Petro-Chemical
  • Liquid and Dry Bulk
  • Compressed Gas
  • Cryogenics
  • Food Grade
  • Intermodal Logistics