Services

Transportation Service

Transport service is our primary business here at Triangle. From inspection services to complete refurbishing, we do it all. Triangle has an ASME "R" stamp for repair and alterations to the barrel. Our certified welders can install new flanges or any nozzles to fit your operation. We can also stretch your trailer properly by utilizing professional engineers, to meet challenging demands of regulators.

DOT Inspection

At Triangle we know time is money and downtime, no matter the reason, is less money for the operator. We take your inspection seriously to avoid costly downtime. With a thorough inspections we can catch problems before they arise in service.

We specialize in:

  • Federal Inspection
  • VILK, P, UC for Tank Trailers

We provide the following inspections:

  • Fed Inspection
  • Visual
  • Internal
  • Lining
  • Leakage
  • Pressure
  • Upper Coupler
  • Method 27 Vapor Test
  • 60 Gallon
  • Fed Inspections

We can also inspect/service brakes and suspension on all types of trailers.

Fabrication

Our fabrication shop is tailored to fab or repair just about anything on “Hazardous” cargo transports. We can upfit your new truck and trailer with pumps, piping and wet kits. We hold the ASME “R” stamp for alterations and repair of pressurized tank trailers. All of our welding operators are certified and tested for pipe and vessel repair/fabrication. TTR can make alterations and install nozzles on any “code” vessel to ensure a streamlined operator experience in your fleet. TTR can also refurbish your older trailers to look and ride like new.

Tank and Trailer Service

Transport service is our primary business here at Triangle. From inspection services to complete refurbishing, we do it all. Triangle has an ASME "R" stamp for repair and alterations to the barrel. Our certified welders can install new flanges or any nozzles to fit your operation. We can also stretch your trailer properly by utilizing professional engineers, to meet challenging demands of regulators.