Headquarters | 500 N. Westshore Blvd, Suite 435, Tampa FL 33609


Created with Sketch.
Quala and PSC

Together we’re delivering service and clean

In May of 2022, Quala acquired Polar Service Centers (PSC) – the nationwide leaders in tank service, parts, and inspections.

This acquisition creates a powerful network poised to provide the tank trailer industry with one-stop-shop service across North America. Read on to learn about our maintenance services and capabilities

Find a Maintenance LocationFind a Tank Wash LocationNEW – Order Parts Online

“Our customers depend on us to keep their
equipment clean, safe, and on the road.”

Jerry Cignarella – President, PSC

Maintenance Services we Perform


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.

*Capabilities vary by location, call shop for list of services


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. 

*Capabilities vary by location, call shop for list of services


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! 

*Capabilities vary by location, call shop for list of services


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. 

*Capabilities vary by location, call shop for list of services

Order Parts Online


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.

Our Services

*Services vary by location – please call ahead to confirm services

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

We’re NOW offering Shuttle Services at select Facilities!

Quala is now offering shuttle services in Baton Rouge (LA), Geismar (LA), Cincinnati (OH), and Chicago (IL). Next year we will be extending this service to our Pasadena (TX) and La Porte (TX) facilities.

Conveniently coordinate pick-up and delivery of tank trailers for maintenance services with our local teams. We are on the path less traveled, offering solutions that save our customers time and money. Schedule your shuttle service today!

Baton Rouge 617

6735 Airline Hwy
Baton Rouge, LA 70805
Call to Schedule     225-239-1048
St. Gabriel 673

4150 E Hwy 30
St Gabriel, LA 70776 GeismarShop.673@quala.us.com
Call to Schedule 225-819-7278

Cincinnati 616

10671 Evendale Dr Cincinnati, OH 45241
Call to Schedule      513-401-4596
Chicago 609

803 East 120th St.
Chicago, IL 60628 ChicagoShop.609@quala.us.com
Call to Schedule 773-800-2261


US DOT FMCSA Registered

All PSC maintenance locations are registered with US DOT FMCSA as a Cargo Tank Inspection and Repair Facility.

US DOT Designated Approval Agency

Internationally recognized US DOT Designated Approval Agency for IM/UN Portable (ISO) Tank Container inspections and repair.

Transport Canada Registered Inspections Facilities

Transport Canada Registered Inspection Facility for CGA341 and TC341 cryogenic tank inspections and repair including complete rehab and available “Clean Bay” for O2-medical grade tanks, at select locations..

National Board (R)  Certified Welders

All facilities are R-stamp certified, making us the ideal choice for trailer barrel welding