2227 verified suppliers listed
N
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

Premier NDT Services, Inc.
Farmington, New Mexico3.0(3)
(505) 325-1407Website
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Premium Inspection Company, LLC
Bakersfield, California5.0(1)
(661) 387-9648Website
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Premium QTS Division - Calibration
Maryland Heights, Missouri5.0(4)
(314) 770-0607Website
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PRIME NDT SERVICES INC
Strasburg, Ohio3.0(2)

RAE Energy helps energy and industrial operators with the construction and integrity of pipeline and facility systems by providing nondestructive inspections and field-joint coating services. Visit our careers page for work opportunities.

SNT-TC-1A
+1 330-878-4122Website
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PRIORITY INSPECTIONS, INC
Charlestown, Rhode Island4.3(24)
(401) 294-4994Website
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Pro QC International
Clearwater, Florida5.0(3)
(813) 252-4770Website
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Pro-Spect Welding Inspections
Berkeley Springs, West Virginia5.0(1)
+1 304-279-8307
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PRO-TECH Design & Manufacturing, Inc.
Saint Paul, Minnesota5.0(3)
(562) 207-1680Website
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Probata Corporation
Edmond, Oklahoma4.8(12)
(405) 607-4813Website
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Process Automation Service Solutions II, LLC
Lancaster, South Carolina4.0(3)
(704) 882-1299Website
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Process Sensors Corporation
Franklin Lakes, New Jersey5.0(1)
(774) 399-0461Website
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Product Assurance Services, Inc
Saint Marys, Pennsylvania4.3(8)
(814) 781-7274Website
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Product Evaluation Systems, Inc.
Latrobe, Pennsylvania5.0(3)
(724) 834-8848Website
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Professional Fit Testing Services, Inc.
Thomasville, North Carolina5.0(14)
(336) 947-2447Website
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Professional Inspections Inc
Union, Kentucky5.0(1)
(859) 384-2561
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Professional N D T Services
Oklahoma City, Oklahoma3.0(2)
(405) 601-7814Website
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Professional NDE
Arden, North Carolina5.0(1)

Professional NDE Services 3975 Port Union Road Fairfield, Ohio

+1 828-676-1520Website
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Professional NDE Services Group, LLC
Fairfield, Ohio4.3

Professional NDE Services 3975 Port Union Road Fairfield, Ohio

+1 513-440-7633Website
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Professional NDT Services
Broussard, Louisiana5.0(1)

Pro-NDT offers advanced non-destructive testing services for the oil & gas, railroad, aerospace, manufacturing and marine industries.

+1 337-839-0705Website
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Professional NDT Services Inc
Lafayette, Louisiana
+1 337-456-7913
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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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