Certified. Mobile. Precise.

DOT-Approved Tank Inspections That Come to You

Stay en route with Inspectco. Our tank inspection services are mobile, making us the South and Midwest’s go-to DOT-compliant cargo tank inspection company. Detailed inspections, efficient scheduling, and transparent reporting are all done on-site, keeping your fleet en route and on schedule.

We Come to You

On-Site Inspections, Wherever You Operate

Our team of certified professionals comes to you. Whether you’re traveling to sites, terminals, or yards, Inspectco can perform federally required tank testing, saving you time and keeping you on schedule.

Our team services tanks for individual operators and large fuel distributors. Less downtime, consistent scheduling, and ease of convenience are a package deal with Inspectco.

Schedule An Inspection

A side view of the tanker truck shows a bright green hose connected to a silver metal valve assembly on the rear chassis. The trailer features a black and orange stripe with the words "QUALITY PETROLEUM PRODUCTS" printed along the side.

Safety and Compliance

Hazardous Cargo Tank Inspections

Keep your hazardous cargo tank fleet safe and compliant with tank inspections. Inspectco will come to you to perform external and internal visual inspections, in addition to leakage, pressure, lining, and thickness testing.

Schedule An Inspection Today

Accessibility and convenience

Mobile On-Site Service

Your hazardous cargo fleet can be serviced by Inspectco from anywhere in the South and Midwest. Our mobile on-site services come to you, making safety and compliance accessible and convenient.

Book Your Mobile On-Site Inspection

The rear of a white service vehicle features complex industrial pumping equipment, including a primary valve housing with an integrated pressure gauge and various lever controls. Warning labels regarding crushing hazards and vacuum safety are visible on the tank's surface, positioned above a metal grate walkway.

Compliance Made Easy

All the DOT Tests You Need, Done Right

External Visual Inspection (V):

Annual surface check for corrosion, damage, and leaks.

A red line icon featuring two liquid droplets in the background with a mechanical gear and wrench in the foreground is shown on a transparent background. This simplified graphic is often used to represent maintenance or repair services for liquid storage and transport systems.

Internal Visual Inspection (I)

Comprehensive interior evaluation ensuring safety and structural integrity.

A red line icon depicts two vertical gas cylinders on a transparent background, with one cylinder releasing a plume of vapor or gas from its top. The simplified design uses bold, clean outlines to represent a pressurized gas system or a potential leak.

Leakage Test (K)

Verifies seals and fittings meet federal leak prevention standards.

A red line icon of a circular pressure gauge with a needle pointing to the lower right is centered on a transparent background. The simplified design uses clean, bold outlines to represent a standard industrial measurement tool.

Pressure Test (P)

Confirms tank strength and pressure retention under safe operating conditions.

A red line icon of a handheld digital monitor with a connected probe cable is displayed against a transparent background. The device features a square screen and a single circular button on the handle, commonly used to represent inspection or diagnostic tools.

Thickness Test (T)

Measures metal wall thickness to detect wear or potential hazards.

Method 27 Test (K-EPA)

Verifies the vapor tightness of valves and fittings, ensuring tanks meet EPA emission standards.

A simple red line icon of a horizontal storage tank is shown against a transparent background. The design includes a liquid droplet symbol on the side, a top access port, and a ladder on the right.

Lining Test (L)

Examines protective coatings inside tanks to prevent contamination or corrosion.

Inspectco meticulously follows FMCSA and DOT regulations, with digital and written reports of the services provided delivered promptly.

Two tank inspectors wearing hard hats and high-visibility vests stand next to a large blue semi-truck while discussing paperwork on a clipboard. One man gestures with his hand as they review the documents together during a delivery or inspection.

Detailed and Dependable

Professional Reports You Can Trust

Accurate digital and written records, documented in plain English, are delivered promptly following each Inspectco service. Our records are accepted by regulators nationwide, and we provide photographs when needed for compliance confirmation.

Stay Ahead of Compliance

Keep Your Fleet Safe and Certified

Stay en route and ahead of schedule by partnering with Inspectco for reliable, on-site hazardous cargo tank maintenance, repair, and testing. Servicing your fleet is made simple with Inspectco. Just schedule your service, and we’ll meet you there.

Book Your Mobile Inspection Now