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Non-Destructive Examinations

Thorough NDE Non-Destructive Examinations in Houston, TX

You want to know the characteristics of the item you are building to optimize its performance. HAK Metrology is here to help. We perform non-destructive examinations (NDE) and other inspection services for customers across a variety of industries in Houston, TX, and beyond. Our ASNT-certified technicians use advanced non destructive testing services to detect defects, verify quality, and ensure your assets meet performance and safety standards—without causing harm to the item being inspected.

NDE is a broad category of services that assess the characteristics of materials, assemblies, equipment, and structures without causing long-term damage to the subject of analysis. It is one of the many inspection services that HAK offers our customers. These nondestructive inspection services identify flaws before they become costly problems, giving you the confidence to move forward with production, maintenance, or certification. The knowledge and expertise of our staff ensure accurate results, compliance with industry standards, and proper documentation throughout the process. Our technicians participate in ongoing training to maintain the highest standards of quality and safety. To learn more about our inspection services, including NDE, contact our team to schedule an initial consultation.

Technician spraying liquid for defect detection on metal.

Non Destructive Examination Services: Field vs. In-House Testing


When it comes to testing, you want the best results possible. That is why HAK Metrology offers both field services and in-house laboratory testing for our non-destructive examinations (NDE).

Field NDE Services -- Our technicians can travel to your site in the Greater Houston area to perform on-site inspections directly on your equipment or structures. Field testing is ideal for large, complex, or installed assets that are difficult to transport. It also allows us to evaluate your materials in their actual operating environment, providing valuable real-world context.

In-House NDE Testing -- For smaller components or items that can be transported, our laboratory-based service offers a controlled environment for precise nondestructive inspection services. This setting ensures optimal testing conditions and quick turnaround times.

Not sure which option is right for you? Our team can assess your requirements and recommend the most efficient and cost-effective approach for your NDE inspection services. Contact us today to discuss your project.


Inspector using a probe for ultrasonic testing on metal.

Our Approach to Non-Destructive Examinations


At HAK Metrology, we perform NDE inspection services using a methodical approach. Our certified field inspectors are experienced in assessing different material types and weld processes. They employ the following methods as relevant to the scope of their inspection:

  • Visual Testing (VT)
  • Liquid Penetrant Testing (LP / PT) -- Solvent or Fluorescent
  • Pre-Shipment Inspections
  • Magnetic Particle Testing (MP / MT) -- Dry or Wet
  • Ultrasonic Testing (UT)
  • Positive Material Identification (PMI)
  • Hardness Testing -- Brinell or Rockwell

To learn more about our approach to Non-Destructive Examinations and other types of testing we offer, contact our team for an initial consultation. We would be happy to answer any questions you may have and further explain our testing process.


Technician performing hardness testing on a welded surface.

Schedule Your Non-Destructive Examination


When you need non-destructive examination or other inspection services, call on HAK Metrology. Using the most advanced techniques and equipment, our experienced field inspectors can perform the initial examination and provide suggestions for improvements. Schedule your initial consultation today by contacting our team.

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FAQs About Non Destructive Examination Services

What are the main methods used in non destructive examination services?

Common non destructive testing services include liquid penetrant inspection, magnetic particle testing, radiographic testing, and ultrasonic testing, all of which are effective at detecting cracks. Each method has unique applications, helping detect specific types of defects or irregularities in materials and equipment, and are commonly used for welding inspection.

How do NDE techniques work?

NDE inspection services are designed to assess both the internal structure and surface condition of materials without causing damage. For example, ultrasonic testing uses high-frequency sound waves to detect hidden defects in a conductive material, while magnetic particle and liquid penetrant testing reveal surface flaws and are effective at identifying cracks.

In which industries are NDE services used?

Nondestructive evaluation services are applied across manufacturing, construction, oil and gas, aerospace, and other sectors to ensure the integrity of pipelines, welds, machinery, and structural components. Specialized approaches such as rope access and confined space inspections allow technicians to reach hard-to-access areas.

How does non destructive testing compare to destructive testing?

Unlike destructive testing, which damages or destroys the asset to inspect it, nondestructive inspection services keep the equipment intact. This makes NDE faster, more cost-effective, and safer—especially for high-value or irreplaceable components.

What is advanced NDE testing?

Advanced NDE techniques, such as eddy current testing, acoustic emission testing, and advanced radiographic testing, can detect very small or hidden defects that standard methods might miss. These services use the latest technology for precise, detailed reporting.

How do I choose the right NDE testing company?

Look for a provider with certified technicians, a broad range of NDE services near me, and a proven track record of meeting industry standards. The right partner should have the expertise, technology, and reporting capabilities to handle your specific inspection needs.