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

FULL SERVICE NDT
81 1366 0809Website
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Fully Inspected
Franklin Square, New York4.9(129)
(516) 218-0348Website
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Fusion Technology Welding Inspection
Mountain View, California4.2(5)

Fusion Technology offers expert welding, brazing, & soldering services. Get training & AWS certified inspections. Contact us for mobile solutions.

CWI (AWS)
+1 650-283-9105Website
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Future Tech Consultants Inc
Mineola, New York4.0(6)
(516) 355-0168Website
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Future Tech Consultants of NY Inc
Mineola, New York

Future Tech Consultants of New York, Inc. (FTC) is an A2LA accredited special inspections agency with his Headquarted in Mineola, New York. FTC provides Engineering, Special, and Progress Inspections to Owners and Owner Representatives throughout the Nation. Established in 1994, FTC is owned, managed and operated by professional engineers with experience of over 50 years. Our approach is to build long-term relationships with our clients. FTC has earned its reputation for professionalism, integrity, and r

ISO 17025
Website
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G. Cotter Enterprises, Inc.
Springfield, New Jersey4.0(4)
(973) 376-5840Website
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G2 Consulting Group, LLC
Burton, Michigan5.0(1)
(810) 603-0766Website
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Gamma Graphics Services (GGS)
Colorado Springs, Colorado
(847) 844-8765Website
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Garrow Inspection Services
Sellersburg, Indiana5.0(3)
(812) 725-9961Website
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GCT Inspection Inc
Pasadena, Texas4.2(6)
(713) 943-1760Website
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General Inspection NDT Services
Hempstead, Texas

Industrial Radiography

+1 713-957-2583Website
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General Inspection Services NDT
Hempstead, Texas

Industrial Radiography

+1 713-957-2583Website
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General Inspection, LLC
5.0(1)
(248) 625-0529Website
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Genesis Environmental Solutions, Inc.
Blue Springs, Missouri3.1(7)
(816) 229-5900Website
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Geo Test Inc
West Allis, Wisconsin4.0(5)
(414) 321-8378Website
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GEO-Instruments
Narragansett, Rhode Island5.0(2)
(401) 782-1045Website
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Geochemical Testing
Somerset, Pennsylvania4.2(13)
(814) 443-1671Website
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George S. Mickelson Center at Southeast Technical College
Sioux Falls, South Dakota4.5(54)
(605) 367-7624Website
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Georgia Federal State Inspection Service, Inc.
Blakely, Georgia2.3(4)
(229) 723-3474Website
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Geotechnical Testing Services
St. George, Utah4.5(12)
(435) 628-9536
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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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