Expert Troubleshooting You Can Trust:

At Testank, we believe that precision isn’t just about passing or failing a test — it’s about understanding your system from the inside out. With over 33 years of experience and more than 40,000 sites tested, we’ve seen it all — and we know how to fix it.

Troubleshooting That Makes a Difference

When something goes wrong with your fuel storage system, you don’t just need a test — you need answers. Our team of expert technicians is trained not only to detect problems, but to diagnose root causes and offer actionable solutions. Whether it’s a pressure drop, a faulty sensor, or a suspected leak, we approach each job like a puzzle that needs solving.

Our method goes beyond plug-and-play testing equipment. We listen, investigate, and apply decades of collective knowledge to uncover what’s really happening — and how to fix it efficiently.

Serving the Southwest with Precision

With licensing in Texas, New Mexico, Oklahoma, Arkansas, and Louisiana, Testank operates across some of the most diverse terrains and regulatory environments in the country. Our wide service area, paired with our deep experience, makes us the go-to resource for accurate, reliable testing and troubleshooting.

From urban fueling stations to remote rural sites, our crews are equipped to work in the real-world conditions you face every day. And with over 40,000 sites under our belt, you can trust that we’ve dealt with challenges just like yours — and solved them.

What Sets Us Apart

• Over three decades of industry experience

• Expert technicians trained in advanced testing and diagnostic methods

• Personalized service with clear, actionable results

• A commitment to integrity, safety, and long-term solutions

We pride ourselves on being more than just testers — we are problem-solvers, partners, and trusted advisors to the businesses we serve.

Let Us Help You Get It Right

If your system isn’t performing as it should — or if you just want peace of mind — contact Testank today. Our expert troubleshooting services are built on experience, powered by precision, and backed by the kind of trust only 40,000+ successful tests can earn.