2227 verified suppliers listed
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NDT Companies
Industrial NDT inspection technician

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Browse 500+ verified NDT inspection companies. Compare ASNT, API & Nadcap certifications. Request free quotes from certified UT, RT, MT, PT specialists.. Compare certifications, capabilities, and request quotes — all for free.

2227+

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51

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14

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2227 suppliers found

Accurate CMM Services LLC
Tualatin, Oregon5.0(1)
(503) 560-6479Website
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Accurate Infrared
Canby, Oregon4.5(2)
(971) 322-5749Website
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Accurate Measurement Inspection Services, Inc.
Western Springs, Illinois
(708) 784-1939Website
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Accurate NDE & Inspection
Roosevelt, Utah
+1 435-722-1306
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Accurate NDE & Inspection LLC
Broussard, Louisiana1.0(1)

Inspection Serviceswith proven techniques Accurate NDE & Inspection We are pleased to offer you a wide variety of inspection services. We have assembled a top-notch team with many years of combined experience and expertise to provide you with first-rate services. We would like to thank you for considering Accurate NDE & Inspection for your inspectionRead more

+1 337-839-1055Website
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Accurate Weld Testing Lab
Huntington Beach, California4.1(19)

At Accurate Weld Testing Lab, we are your trusted partner in the pursuit of welding perfection. With a relentless commitment to precision, safety, and innovation, we stand at the forefront of weld quality assurance.

CWI (AWS)
+1 714-373-3852Website
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Accurate Welding and Inspection, LLC
Gregory, Texas4.5(2)
+1 361-777-1003
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Accutec Services Inc
Lee's Summit, Missouri
(816) 525-8080Website
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ACE NDT
San Antonio, Texas4.5(2)
+1 210-491-5000
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Acoustech Inc
Fort Wayne, Indiana5.0(2)
(260) 637-2167Website
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Acoustic Emission Inspection
Judsonia, Arkansas5.0(2)
(501) 729-3140Website
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Acoustic Technology Group
Grandville, Michigan
+1 616-965-2334Website
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ACS Calibration
Dothan, Alabama5.0(3)
(334) 792-0113Website
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ACS Testing Inc
Tigard, Oregon3.0(5)
(503) 443-3799Website
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Acuren
4.6(26)
(513) 671-7073Website
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Acuren Inspection
Billings, Montana3.0(9)
(406) 839-9977Website
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Acuren Inspection Inc.
Brookfield, Wisconsin4.4(7)
(262) 781-0105Website
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Acuren Inspection NW Lab
Houston, Texas4.9(9)
Website
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Adams Testing Service
Dickinson, North Dakota5.0(1)
(701) 264-8121
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Adams Testing Services
Dickinson, North Dakota
(701) 340-5400
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Browse by Certification

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Top Cities for NDT Companies

Los Angeles, CAChicago, ILHouston, TXPhoenix, AZPhiladelphia, PASan Antonio, TXSan Diego, CADallas, TXSan Jose, CAFort Worth, TXJacksonville, FLColumbus, OHIndianapolis, INCharlotte, NCSan Francisco, CASeattle, WADenver, CONashville, TNEl Paso, TXOklahoma City, OKPortland, ORDetroit, MIMemphis, TNLouisville, KYMilwaukee, WIAlbuquerque, NMTucson, AZKansas City, MOAtlanta, GAOmaha, NE

Frequently Asked Questions

How do I choose the right NDT inspection company?
Start by identifying your project requirements: Verify ASNT Level II/III personnel certifications are current. Confirm they have experience with your specific NDT method. Check insurance and safety records for field work. Ask about equipment calibration and reporting standards. Our directory lets you compare NDT inspection companies side by side, filter by certifications and location, and request quotes from multiple suppliers at once — all for free.
What certifications should I look for in a NDT inspection company?
The most important certifications depend on your industry. Common ones include ASNT Level III (NDT expert), API 510/570/653 (pressure equipment), ISO 17025 (lab accreditation), Nadcap NDT (aerospace), CWI (welding inspection). Use our certification filter to find suppliers that meet your specific quality requirements.
How much does it cost to work with a NDT inspection company?
Pricing varies based on several factors: NDT method required, number of test locations, accessibility of the inspection area, certification requirements, urgency and scheduling. The best approach is to request quotes from multiple qualified suppliers through our free RFQ system to compare pricing and lead times.
Can I request quotes from multiple NDT inspection companies at once?
Yes. Our multi-supplier RFQ system lets you select up to 10 NDT inspection companies and submit a single quote request. Each selected supplier receives your project details and can respond with a quote. This saves you time and helps you compare offers.
What is the typical lead time for NDT inspection companies?
Most NDT companies can mobilize field technicians within 1–5 business days. Turnaround and shutdown support may require advance scheduling of 2–4 weeks. Lab-based testing typically takes 3–7 business days.

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