PSC Maintenance

Manufacturing, Transport & Logistics

Quala/PSC are nationwide leaders in tank maintenance, parts, cleaning and inspections of all types of tank containers. Read on to learn about our maintenance services and capabilities.

Click here to explore all of their Maintenance locations.

Located strategically across the United States, Quala/PSC Maintenance has the most expansive network of tank trailer and tank truck service centers in the industry. Specializing in all makes and models, PSC’s certified shops provide it all–from inspections and repairs to full refurbishment, tractor rig-outs, and specialized fabrication and customization such as pumping and metering systems. With a nationwide footprint and competitive pricing on labor and parts, there’s never been a better time to choose the Tank Pros at Quala/PSC.

Maintenance Services Performed

Repairs: Our team brings you quality professional service when you need it, where you need it. From periodic inspections to major repairs, PSC recognizes that utilization is key to your profitability. Our Tank Pros will get your tank trailer or tank truck through the shop and back on the road as rapidly as possible.

Testing: Be at ease knowing your partnered with a experienced staff capable of testing ABS/RSS, Engine Codes, Transmission Codes, Lights, Tank Trailer Pressure and Thickness and more.

Inspections: Specializing in all makes and models, PSC’s “R” stamped shops provide it all*–from D.O.T. inspections, pre-loading inspections, mobile tank testing and inspection, cargo hose testing and certification, and much  more!

Parts: The PSC parts team is trained and committed to keep your fleet on the road and operating safely. Our associates are experts in tank-related parts and accessories, as well as common replacement items such as brakes and lights. Our facilities are fully stocked with high-quality products for all manufacturers and all configurations of tank trailers. These products can be accessed any day, any time, through our customized parts portal.

Equipment: PSC offers a variety of new and pre-owned equipment inventory for fleets of all sizes. Search our inventory and find the equipment that’s fit for your fleet.

Bulk Unloading: PSC offers bulk unloading pumps, blowers and compressors including oil-free options, customizable for your needs and built with proven components. We also offer Polar-Pac, an engineered liquid bulk unloading solution.

PSC’s highly trained service staff understands that you depend on your equipment to operate your business and is committed to keeping you on the road. When your company’s equipment requires service, PSC is the place to go for quality, competent service every single time. Our fully stocked expert repair shops provide cloud-based inspection results and free, no-obligation repair estimates on any unit brought into our shops. We track each piece of equipment so that all of our nationwide locations know what work has been done, whenever and wherever you show up.

  • Fast & Accurate Estimates
  • Pick Up & Delivery Available
  • 6 Month Parts & Labor Warranty
  • Cloud-Based Inspections
  • Heil & Polar Factory Warranty

SERVICES

The Tank Pros at PSC will get your trailer fixed right… the first time… every time! 

  • DOT & HM Inspections
  • National Board (R) Certified Welders
  • Pit Repair
  • Jacket Replacement & Repair
  • Brakes
  • Suspension
  • Overfill Systems
  • ABS Systems
  • Suspensions Rebuilt or Replaced
  • Custom Upfitting
  • Custom Fabrication
  • Minor & Major Barrel Repairs
  • Major Tank Trailer Vessel Rebuilts Including Barrel Replacement
  • Pre-Loading Inspection
  • Tank Remount
  • Specialized Repairs & Truck-Mounted Tanks
  • Truck Repair at Select Locations
  • Tank Wash at Select Locations
  • Mobile Tank Testing & Inspection
  • Mobile Repair
  • Hydraulic Systems

PSC Maintenance Service

Environment

We share one planet and the resources on it.

“Quala assumes the responsibility to leave our environment in a better place than we found it.”
Brian Bolinger | VP of Environmental Health & Safety

Quala/PSC are committed to being industry leaders in environmental stewardship. Our use of advanced technology like earth-friendly safe cleaning products, recycling, and reducing waste are some of the everyday practices we deploy in our operations. We are always looking at ways to reduce our overall carbon footprint at locations and communities where we do business. We are committed to the necessary resources to protect the environment and we not only comply with all applicable environmental laws we strive to improve upon them. We operate under all of the proper permits and agreements within every community where we do business.

Our Vision and Mission

OUR VISION

To have Quala/PSC recognized as professional bodies for growing our network, empowering the safe movement of essential ingredients, focusing on customer service and people, and developing a sustainable green future.

OUR MISSION

To develop excellence in what we do, dedication to growth, improvement, and maintaining high standards and a commitment to continually striving for excellence in all aspects of its operations, services, and partnerships.

Earning people’s trust highlights the central role of our relationships with people, including customers, employees, and the communities it serves. Trust is earned through transparency, reliability, and delivering on promises.

Our Values

 

OUR ACTIONS AND BEHAVIORS ARE UNDERWRITTEN BY THE FOLLOWING BRAND VALUES:

Trust: At Quala/PSC, trust is woven into every interaction, ensuring confidence in our services and relationships.

Inclusivity: Embracing diversity, Quala/PSC fosters an inclusive environment where all voices are valued and heard.

Responsible: Quala/PSC upholds a commitment to responsible practices, ensuring accountability in every aspect of our operations.

Industrious: Driven by dedication, Quala/PSC embodies industriousness, consistently striving for excellence in all endeavors.

Ethical: Ethics are at the heart of Quala/PSC’s mission, guiding every decision with integrity and honesty.

Innovative: Quala/PSC pioneers innovation, constantly pushing boundaries to shape the future of our industry.

 

Safety is paramount at Quala/PSC, building trust through our unwavering commitment to ensuring the well-being of all.

Apprenticeship Program

About our program
  • Basic Understanding & Development of Skills (BUDS)
  • Provides an entry-level opportunity into the Cargo Tank Motor Vehicle Inspection and Repair Industry.
  • You can earn while you learn from an experienced Technician.
  • Provides comprehensive one-to-one mentorship hands-on training including technical education.
  • Offers a productive learning experience with stated objectives and measurable results that are rewarded.
  • Provides a distinct and direct pathway to achieving those skills, qualifications and certifications necessary to grow in a unique and in-demand profession.
Program Commitment
  • Dedicated volunteered mentors trained on curriculum
  • Apprentice Receives:
    • On-the-job training
    • Related instruction
    • Certifications
    • Proficiency for Tech level
  • Available Benefits
    • Employer supplied tools
    • Company provided benefits

Apprenticeships – Typical Work

Inspector Technician objectives
  • Complete tablet training
  • Identify vehicle types and configurations.
  • Learn inspection processes (FMCSA) for brakes and vehicle chassis
  • Replace brake and wheel end components.
  • Learn inspection processes (PHMSA) for all tank types
  • Learn process to take failed tanks to compliance
  • Learn to operate ABS Diagnostic equipment, Lite Check and Manometer
  • Learn to replace cargo tank components, i.e. valves, fittings, vents, gaskets and leak test repairs.
Welder Fabricator objectives
  • Learn fabrication equipment, i.e. Press Brake, Roll, Shear, Iron Worker, Lock-Formers.
  • Dedicated to earning weld certification
  • ASME Code Qualifications in GMAW and/or GTAW; 2G (Vertical Up), 3G (Horizontal) and 4G (Overhead) positions.
  • Learn to fill pits, repair cracks, install flush patches and sections and pressure test repairs.
  • Shell replacement and pit repairs
  • Jacket removal and replacement

Program Commitment

  • Dedicated volunteered mentors trained on curriculum
  • Apprentice Receives:
    • On-the-job training
    • Related instruction
    • Certifications
    • Proficiency for Tech level
    • Available Benefits
    • Employer supplied tools
    • Company provided benefits

Commitment from the Apprentice

APPRENTICE COMMITMENT
  • Focus on learning
  • Meet learning criteria
  • Self-motivated to earn certifications
APPRENTICE EARNS
  • Earn and learn – Tech I wages from day one
  • Increased skills
  • Higher wages
  • Career advancement
  • Certifications
  • Technician Monthly Bonus upon reaching a Tech II position
  • Eligible for Health Insurance & 401K
  • Tool Assistance Program after graduating the program

Hear from our Apprentices

Meet Josh

Why did you start your apprenticeship with PSC?

Wanted to start in the field and found it to be a good opportunity

What do you enjoy most about your job?

Doing different things every week like one week do pits on a trailer then the next week a big suspension job on a trailer

Why would you recommend this apprenticeship to another person?

It’s not just one job type it’s welding and mechanics you get to learn both and even decide to stay with one and go somewhere else.

What do you enjoy doing outside of work?

Working on my own car

Meet Joseph

Why did you start your apprenticeship with PSC?

It seemed like a good opportunity to advance in my career.

What do you enjoy most about your job?

The steady work

Why would you recommend this apprenticeship to another person?

It is a great way to get a start in this trade

What do you enjoy doing outside of work?

Spending time outside

What would you say to someone considering an apprenticeship?

It is a great opportunity & this company likes to recognize hard work

Meet Carlos

Why did you start your apprenticeship with PSC?

I started my apprenticeship with PSC because I wanted to learn a trade. I have seen how passionate and how excellent my father is in the like of work he does so I asked if i could learn from him.

What do you enjoy most about your job?

What I enjoy most about my job is that everyday is something new to me. Sure I get jobs where I’m more familiar with than others but even with those jobs I always run into different problems which allows me to learn even more and figure things out on my own.

Why would you recommend this apprenticeship to another person?

I would definitely recommend the apprenticeship program to another person. I think it’s a great opportunity for someone to learn the trade and better their skill set.

What do you enjoy doing outside of work?

I enjoy working out, going to the golf range with my friends, spending time with my family, going to music concerts and traveling when I can.

What would you say to someone considering an apprenticeship?

I would tell them to try it, do something new. It’s a great opportunity to learn and understand the trade. My friends always ask if the shop is looking to hire another apprentice and I tell them I’ll let them know as soon as possible because I want them to get the same great opportunity I got when I first started showing interest in the trade.

Meet Aaron and Anthony

Aaron

Why did you start your apprenticeship with PSC?

I chose to do the apprenticeship program because I came into this job with 0 experience and wanted to learn and grow with each new challenge I faced

What do you enjoy most about your job?

I LOVE doing tank testing it’s the scientific side of my brain and I love it

Why would you recommend this apprenticeship to another person?

I would suggest this job to anyone who likes collecting data from tests and plugging that data into a computer or just has a love for mechanical work plus it’s not a bad paying job

What do you enjoy doing outside of work?

I love fishing, building Legos with my wife, and playing games that challenge me in different ways

What would you say to someone considering an apprenticeship?

I would tell them if anything to use the time you have as an apprentice to practice any and all skills you learn whether that’s something a bit more complicated like welding to just making sure they don’t over-tighten or under-tighten bolts

Anthony

Why did you start your apprenticeship with PSC?

Because I was looking for a career with opportunities to grow

What do you enjoy most about your job?

Working with my hands and taking things apart and putting them back together in better condition then when I found them

Why would you recommend this apprenticeship to another person?

Gave me the opportunity to work on trucks and equipment that I wouldn’t have had otherwise

What do you enjoy doing outside of work?

Working on cars, playing video games, and work out

What would you say to someone considering an apprenticeship?

I would recommend the apprentice program for anyone that is looking to get into mechanics at an entry level position and looking for a long term career

Meet Dylan

Why did you start your apprenticeship with PSC?

I always liked doing mechanical work on cars at home whether it was my dad’s car or my mom’s car I enjoyed it, so seeing that I can be apprenticed to be a technician and turn wrenches on trailers and diesel trucks for a career I was interested

What do you enjoy most about your job?

I enjoy the diversity. One day I can be doing a 4 wheel brake job on a trailer and then the next day I have to take apart a polar pack and put it back together. It’s always something new that I’m either learning or doing.

Why would you recommend this apprenticeship to another person?

I would recommend it because it’s not a long time, only takes a year until your actually a technician and you learn how to weld which can take you anywhere in life and you get to work on things that 100x your size.

What do you enjoy doing outside of work?

If I’m not at the gym or hanging out with my friends-  I’m usually doing some sort of modifications to my car or my dad’s car with my dad. We’re big car show guys so every weekend we’re either at a car show or getting our cars ready for the next one!

What would you say to someone considering an apprenticeship?

I would say do it. It’s a little scary at first because of all the different things you see other techs doing in the shop and your like “how am I supposed to do all this on my own by next year.” I’d say just go in there with an open mind and be ready and willing to work and learn and make mistakes and fix those mistakes. Never hurts to try something especially when it involves your future career.

PSC Maintenance

Browse job openings or use the filters below to narrow your search.

Showing 4 of 4 jobs.

PSC Maintenance

Trailer Technician

We are looking for candidates who enjoy what they do and this is the place to grow!

Multiple Locations
May 31, 2025

PSC Maintenance

Diesel Tech

We need diesel mechanics with experience working on trucks!

Multiple Locations
May 31, 2025

PSC Maintenance

Confined Space Entry Monitor

DCI is seeking mechanically and safety-minded individuals to join our team and grow their careers!

Multiple Locations
May 31, 2025

PSC Maintenance

Apprenticeship

Learn more about apprenticeships at PSC Maintenance!

Multiple Locations
May 31, 2025

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