Our annual inspections are designed to identify any potential issues before they become costly problems. These checks are essential for maintaining the integrity and safety of your semi truck or commercial vehicle over time.


Regular commercial truck inspections are vital for maintaining safety, compliance, and the long-term performance of your equipment. Our comprehensive annual DOT inspections are designed to detect potential issues before they escalate into costly problems, ensuring your fleet remains in peak condition.


Annual inspections include:


  • External Visual Inspection (V) – A thorough check of the tank's external condition to detect any visible wear or damage.


  • Leakage Test (K) – A precise leak detection test to identify potential leaks that could compromise the tank’s safety or performance.


Annual Inspections



What does it involve?

A man in a yellow vest is standing next to a large tanker truck.

How does it work?


Our team will conduct a full inspection of your tank. We’ll inspect the external surfaces and perform leakage tests to detect any vulnerabilities. You’ll receive a detailed report on the condition of your tank, as well as any recommended maintenance or repairs.

Whats Included in an Annual Inspection?

Our team will conduct a full inspection of your commercial vehicle's tank. We’ll inspect the external surfaces and perform leakage tests to detect any vulnerabilities. You’ll receive a detailed report on the condition of your tank, as well as any recommended maintenance or repairs.


External Visual Inspection (V):


We thoroughly examine the tank’s exterior, looking for signs of corrosion, dents, weld defects, or other damage. Key components like piping, valves, gaskets, and manhole covers are inspected to ensure they are in proper working order and free from leaks. Emergency devices and pressure relief valves are also checked for functionality, and critical structural elements such as suspension systems and couplers are assessed for wear.


Leakage Tests (K):


Ensuring a secure seal is essential for the safety of your commercial vehicle. Our leakage tests verify the integrity of your tank’s piping and valves, with specialized procedures for tanks transporting compressed gases. Each test is performed with precision to confirm the tank meets safety and operational standards.


Our Inspection Process


When you schedule your annual DOT inspection, our experienced technicians will visit your facility to conduct a thorough assessment. The process includes:


  • A detailed external inspection to identify any visible damage or vulnerabilities.
  • Comprehensive leakage testing to verify your commercial vehicle’s integrity and safety.
  • Delivery of a detailed report outlining our findings, including any recommended maintenance or repairs.


We also take special care with semi trucks transporting corrosive materials, inspecting hidden areas and performing thickness tests on corroded or obstructed sections as needed.


Schedule Your Annual Inspection!

Call us at (814) 388-7626 for a free consultation or to schedule your DOT commercial vehicle inspection.