Certified Tank Inspection and Testing Services in Arkansas

NDT Tanknicians stands as Arkansas’ premier authority in storage tank, boiler, and pressure vessel evaluations. Leveraging advanced techniques, we meticulously inspect and repair tanks, boilers, pressure vessels, and pipelines. Our commitment to excellence ensures the utmost structural integrity of your assets, granting you unparalleled confidence and peace of mind in their performance.

Elevate your assets’ longevity with our precision-driven mechanical integrity checks and superior non-destructive testing.

Non-destructive testing (NDT)

OSHA 10, 30 & 40 Approved


API 653, API 510, API 570 & SP0001 Certified


Oil and Gas



Chemical Manufacturing

Industrial Asset Management Made Simple

Our team inspectors hold the distinguished ASNT-SNT-TC-1A NDT certification. Utilizing our sophisticated NDT methodologies, we delve deep to accurately gauge corrosion rates and identify zones of pronounced deterioration. Armed with these findings, we’re positioned to offer tailored preventative maintenance advice, ensuring you sidestep potential environmental hazards and stave off more expensive repair interventions in the future.


We perform both fixed interval inspections and risk-based inspections to provide insight into the structural integrity of your assets when it is most needed. Our expert API 653, API 510, STI SP0001, and API 570 inspections will uncover exactly how well your tank is holding up, to both outside elements and the product it contains.


  • Above Ground Tank Inspection
  • Visual Inspections
  • Ultrasonic Testing
  • Magnetic Particle Testing / Magnaflux Inspection
  • Penetrant Dye Testing
  • Vacuum Box Testing
  • Radiographic Testing
  • Ultrasonic Thickness Testing
  • Tank Tightness Testing

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Why Arkansas is Choosing NDT Tanknicians

Discover NDT Tanknicians, where Arkansas finds its gold standard for storage tank inspections. Serving all of Alabama, we’re not just another inspection company; we’re a collective of passionate experts obsessed with the safety and reliability of storage tanks.

Our seasoned NDT Tanknicians aren’t just skilled; they’re masters of their craft. With a rich tapestry of experience, they’ve honed their skills to not just meet, but leapfrog industry standards. We’re firm believers that top-tier expertise is the backbone of stellar, efficient, and trustworthy tank inspections. And that’s why we’re relentless in our pursuit of knowledge, pouring resources into ongoing training and development.

But don’t just take our word for it. Our commitment shines brighter than a newly inspected tank, evident in our stringent yearly evaluations, exhaustive testing methods, and our thirst for the latest in NDT techniques. We’re always on the prowl for cutting-edge research, ensuring our Tanknicians are always a step ahead, geared up for any inspection challenge.

So, if you’re in Alabama and your tanks need a look-over, there’s only one name you need to remember: NDT Tanknicians. It’s not just our expertise that sets us apart—it’s our unwavering dedication to quality and your peace of mind. Join the Arkansas wave and experience the NDT difference!

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NDT Tanknicians’ Compliance Commitment

As NDT Tanknicians, we take compliance assurance seriously. Our team of experts is dedicated to ensuring that your storage tanks meet all regulatory requirements and industry standards. With our comprehensive inspection services, you can have peace of mind knowing that your tanks are in full compliance.

When it comes to compliance assurance, we leave no stone unturned. Our highly trained inspectors meticulously examine every aspect of your storage tank to ensure it meets the necessary safety and environmental regulations. From checking for leaks and corrosion to verifying proper labeling and documentation, we go above and beyond to guarantee that your tanks are compliant.

Moreover, our cutting-edge technology enables us to provide you with detailed reports that clearly outline any areas where your tanks may fall short of compliance. We utilize state-of-the-art equipment such as ultrasonic testing devices and remote inspection cameras to accurately identify potential issues. This allows us to provide you with actionable recommendations on how to rectify any non-compliance concerns promptly.

With NDT Tanknicians by your side, you can rest assured knowing that compliance assurance is our top priority. We understand the importance of adhering to regulations not only for legal reasons but also for the safety of your personnel and the environment. Trust us to deliver thorough inspections and reliable solutions that will keep your storage tanks fully compliant at all times.

Storage Tank FAQs

Are your storage tank inspections compliant with industry standards?

Absolutely! We pride ourselves on adhering to industry-leading standards and ensuring our inspections meet the highest quality and safety requirements. Our inspectors are trained and certified to provide reliable and accurate assessments of storage tanks. Please see the specific inspection pages for details:

  1.  API 570 Piping Inspection
  2. STI SP001 Inspection
  3. API 510 Pressure Vessel Inspection
  4. API 653 Inspection

What types of storage tanks do you inspect?

We inspect a wide range of storage tanks, including above-ground tanks, underground tanks, and industrial storage tanks.

How often should I have my storage tank inspected?

The frequency of inspections depends on various factors such as the type of tank, its contents, and local regulations. Generally, it is recommended to have your tank inspected at least once a year to ensure its safety and compliance.

What does a storage tank inspection involve?

Our storage tank inspections involve a comprehensive assessment of the tank’s structural integrity, including checking for leaks, corrosion, and any potential hazards. We also evaluate the tank’s compliance with industry standards and regulations.

Can you provide documentation and reports after the inspection?

Yes, we provide detailed inspection reports that include findings, recommendations, and any necessary repairs or maintenance. These reports are essential for compliance purposes and can also help you make informed decisions about your storage tank.

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  • American Society of Non-Destructive Testing (ASNT) SNT TC-1A

  • National Association of Corrosion Engineers (NACE) Certified Coating Inspector

  • Steel Tank Institute (STI) SP001 AST (Shop Fabricated) Certified

  • American Petroleum Institute (API) 653 AST (Field Erected) Certified

  • American Petroleum Institute (API) 651 (Cathodic Protection) Certified

  • American Petroleum Institute (API) 570 (Pipelines)

  • American Petroleum Institute (API) 510 (Pressure Vessel) Certified

We take pride in the certifications we hold and strive to always uphold the high standards of the respected organizations that granted them.



Tank Coatings and Linings

We offer surface preparation and application of interior and exterior anti-corrosive coating systems for a wide range of substrates, including concrete, steel alloys, and plastics.

Repairs, Alterations, and Engineering Repairs

Whether you’re dealing with corrosion, plumbing failure, poor maintenance, dispensing and delivery problems, or unsafe tank conditions, our expert repair services increase the lifespan of your assets.

Industrial Cleaning

We have extensive experience and state-of-the-art equipment for cleaning all types of industrial environments, including storage tanks, sumps, separators, and pressurized vessels.


Oil & Gas Refining: Above ground Storage Tanks, Process piping & Pressure vessels

Insulated Asphalt ASTs

Rendering Tanks

Air Receiver Tanks


Mechanical Integrity Evaluation

Non Destructive Testing

Mechanical Integrity Evaluation

Asset Remaining Life


Arkansas Energy and Environment

The Arkansas Commission on Environmental Quality (TCEQ) is a state regulatory agency with focus on air, land and water.

Office of Land Resources (OLR) Contacts

OLR Compliance Branch Manager

Jay Rich


RST Inspector Supervisors

Randy Beard


Louis Chacon


OLR Programs Trust Fund Administrator

Jacqueline Trotta


OLR Technical Branch Manager

Dianna Kilburn




Pipeline and Hazardous Materials Safety Administration’s Office of Pipeline Safety (PHMSA)

1200 New Jersey Avenue SE, Washington, DC 20590
Phone: (202) 366-4433
HAZMAT Registration Help Desk: (202) 366-4109
Hazardous Materials Information Center: 1 (800) 467-4922

U.S. Environmental Protection Agency (EPA)

Oklahoma Regional Office
US EPA Region 6
Environmental Protection Agency
1201 Elm Street, Suite 500
Dallas, TX 75270
Phone: (800) 887-6063 or (214) 665-2760 if calling from outside Region 6 states (Arkansas, Louisiana, New Mexico, Oklahoma and Texas)

Houston Laboratory

10625 Fallstone Road
Houston, TX 77099