2227 verified suppliers listed

Best NDT Companies in Texas

Texas is the largest market for non-destructive testing services in the United States, driven by the world's highest concentration of oil refineries, petrochemical plants, pipeline infrastructure, and offshore platforms along the Gulf Coast. NDT companies in Texas serve the full inspection lifecycle — from new construction weld inspection to in-service pressure vessel and piping assessment under API 510, API 570, and API 653. The state's industrial density also supports aerospace NDT in the Dallas-Fort Worth and Houston corridors. Whether you need UT, RT, MT, PT, or phased array inspection, Texas has the largest and most experienced NDT workforce in the country.

Why these suppliers?

  • Texas hosts more oil refineries, chemical plants, and pipeline assets than any other U.S. state — NDT companies here have unmatched experience with API inspection standards and the regulatory environment of petrochemical facilities.
  • Gulf Coast NDT companies are practiced in offshore and coastal inspection environments, including marine vessel inspection, offshore platform NDT, and corrosion monitoring under challenging access and environmental conditions.
  • The DFW and Houston aerospace corridors support Nadcap-accredited NDT companies serving Boeing, Bell, and defense supply chains — giving Texas a depth of aerospace NDT capability alongside its industrial inspection base.

113 verified suppliers found

San Antonio, Texas5.0

Providing quality advanced Certified Welding Inspection, Ultrasonic Testing, Radiographic Testing and more in Central and South Texas. Call 210-876-6741.

+1 210-876-6741Website
La Porte, Texas

Burton NDT Rentals is a professional equipment rental and sales company specializing in industrial inspection solutions. With over 35 years of inspection industry experience and newest inventory in the industry, we help our industry partners maintain smooth operations, ensure workplace safety, and promote equipment reliability and integrity. Based out of La Porte, Texas, Burton NDT Rentals has been working with diverse clientele in many different industries like oil & gas, pipelines, pharmaceutical fa

+1 281-941-4311Website
Harlingen, Texas5.0(17)

Our Hours are Monday – Friday 8:00 a.m. to 5:00 p.m. Closed on Saturdays and Sundays

+1 956-423-6003Website
Houston, Texas

Providing NDT Consulting, Sales, and Service putting Quality 1st!

+1 713-665-9973Website
Tomball, Texas

We are an advanced NDT/NDE inspection services company focusing on technology consulting/implementation that bridges the gap between developing technology (i.e. robotics, drones, etc.) and their field usage. We work as consultants, advisors, and sleuths to find, evaluate, develop and apply new inspection technologies to various industries.

El Paso, Texas5.0(1)

what we offer We have been Inspecting for over 25 years Welding Inspections Certified visual and on-site welding inspections that ensure code compliance, structural integrity, and quality workmanship at every stage of your project. Read More NDE Services Advanced non-destructive testing solutions to detect internal and surface defects without damaging materials Read More Pipeline Inspections […]

+1 512-573-0036Website
Houston, Texas5.0(8)

Global NDE Guru provides online NDT training, certification, education, inspection and NDT Level III consulting services across the field of non-destructive testing.

+1 877-237-2858Website
Odessa, Texas5.0(1)

Guardian NDT. Protecting the Future, Testing Today. Ensuring safety, quality, and reliability with advanced inspection solutions. Client Portal Core Values Culture Safety integrity Who We Are Welcome to Guardian NDT. At Guardian NDT , Our mission is to deliver top-tier Services through professionalism, safety, and integrity. We invest in training and leverage our extensive experience […]

+1 432-777-9729Website

Frequently Asked Questions

What NDT certifications should a Texas inspection company have for oil & gas work?
For pressure vessel inspection, look for API 510 (Pressure Vessel Inspector) certification. For piping inspection, API 570 (Piping Inspector). For aboveground storage tanks, API 653. For pipeline welding inspection, API 1104. ASNT Level II or III certifications for specific methods (UT, RT, MT, PT) are baseline requirements for all technicians. Companies serving regulated facilities should also carry OSHA process safety management (PSM) compliance experience.
What NDT methods are most in demand in Texas?
Ultrasonic Testing (UT) and Radiographic Testing (RT) dominate for weld inspection and thickness measurement in oil & gas. Advanced methods like Phased Array UT (PAUT) and Time-of-Flight Diffraction (TOFD) are increasingly required for high-consequence pipeline and pressure vessel work. Magnetic Particle Testing (MT) and Liquid Penetrant Testing (PT) are widely used for surface inspection. Eddy Current Testing (ET) is common for heat exchanger tube inspection in refineries.
How do I qualify an NDT company in Texas for a petrochemical facility inspection?
Verify that individual technicians hold current ASNT SNT-TC-1A or NAS 410 certifications for the required methods and levels. Confirm the company's written practice covers the inspection procedures you need. Check for API certification for inspectors performing pressure vessel, piping, or tank assessments. For safety-critical work, request a qualification package including certifications, calibration records for equipment, and recent procedure qualifications. Many major facility operators also require a pre-qualification audit or approved vendor list (AVL) submission.

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