Every one of L.W. Tank’s highly skilled craftsmen is committed to providing the highest service value possible. Our team of experienced cargo tank inspection, repair and fabrication technicians take personal pride in the quality and workmanship that go into our customers’ tanks. From routine tank inspection, repair and maintenance to custom fabrication and painting, our goal is to minimize your downtime and add value to every level of your cargo delivery needs.

Our turn-key services cover all aspects of cargo tank vehicle service, repair, refurbishing and modifications in 24 bays.

  • Major and minor cargo tank shell repairs
  • New suspension sub frame fabrication
  • Conversion from spring to air suspension
  • New and refurbished LP Bobtails and refined fuel delivery trucks
  • Propane and oil volumetric meter provers on site
  • Suspension system service
  • Axle alignments
  • Tractor mounted product piping systems
  • Electronic metering system sales and installation
  • Truck and trailer accessory sales and installation
  • Cargo tank trailer rental
  • Authorized warranty repair facility for all major trailer manufacturers
  • Pick-up and delivery services provided


  • ASME “U” Stamp Certificate of Authorization to manufacture pressure vessels #43,355
  • National Board of Boiler and Pressure Vessel Inspectors “R” Stamp Certificate of Authorization for alterations and repairs #R-2992
  • DOT Registration #CT-1200
  • Massachusetts Repair Shop Registration #RS-0002556
  • Massachusetts Commercial Motor Vehicle Inspection Station #PB-050062