Best Ultrasonic Testing (UT) Companies
Ultrasonic testing (UT) is the most versatile and widely used non-destructive testing method, capable of detecting internal flaws, measuring wall thickness, characterizing corrosion, and inspecting welds across virtually every industry and material type. UT inspection companies use conventional pulse-echo and through-transmission UT, as well as advanced methods including phased array ultrasonic testing (PAUT), time-of-flight diffraction (TOFD), automated ultrasonic testing (AUT), and full matrix capture (FMC) for the most demanding flaw characterization applications. Technicians performing UT must be certified under ASNT SNT-TC-1A or NAS 410, with Level II required for independent interpretation and Level III for procedure development and oversight.
Why these suppliers?
- ✓UT is the only NDT method capable of combining flaw detection with flaw sizing — critical for fitness-for-service assessments under API 579 and ASME Section XI where flaw height and length determine run/repair/replace decisions.
- ✓Advanced UT methods (PAUT, TOFD, AUT) provide encoded, reproducible data with permanent digital records, enabling re-analysis without re-inspection and supporting trend monitoring for corrosion growth rate tracking.
- ✓UT companies in our directory span from conventional UT field service to specialized PAUT lab services, automated corrosion mapping systems, and nuclear-qualified UT providers with ASME Appendix VIII/PDI qualifications.
23 verified suppliers found
avindt.com Non Destructive testing PT MT UT ET IR RT VT NDT AOG Inspectios NDT Level III Representation
Contact Dynamic NDT, Inc. to schedule an inspection or heat treat service for your company or project in Florida Call us at 904-375-9074.
We offer NDT and CWI Training Classes. Specializing in Online and In-Person Instruction, and NDT Level III Representation. Located in Vancouver, WA.
We offer NDT and CWI Training Classes. Specializing in Online and In-Person Instruction, and NDT Level III Representation. Located in Vancouver, WA.
Global NDE Guru provides online NDT training, certification, education, inspection and NDT Level III consulting services across the field of non-destructive testing.
Hellier has been providing Nondestructive Testing training and consulting services for over 40 years. With training centers located in Houston, TX, and Anaheim, CA, our staff of NDT professionals stand ready to address your NDT needs.
Providing pipeline integrity support to clientele utilizing highly qualified integrity specialists certified in NDT Level II, NDT Level III, AWS CWI, etc
NDE Professionals, Inc. specializes in providing Nondestructive testing and Quality consulting to the Commercial Aerospace, Defense, Energy, Maritime, Petrochemical, Pulp and Paper, Semiconductor and Transportation Industries.
Helping With Your Industrial Radiography Needs NDE Solutions, LLC is a mid-size NDT company specializing in Radiographic Testing (RT). We take pride in our ...
NDE Solutions provides NDT classes, Certification testing, NDT procedures, Auditing, and Level 3 Consulting services. My qualifications include ASNT Level III in MT, PT, VT, ET, RT, UT and ML, and Boeing D1-4426 Level III approval in MT, PT, RT, UT, ET.
NDTCS, An ISO Certified Comp., offers NDT Testing, training, NDT certification, auditing & NDT inspection, & Level III Consulting services in the field of NDT.
Non-Destructive Testing services include material testing, mechanical integrity, concrete testing, structural steel bridge and building inspection & testing, aircraft ndt inspection, welder qualification & weld inspection, aerial equipment inspection, and ndt laboratory testing.
Non-destructive testing services for multiple industries.
The Nondestructive Testing Institute provides NDT training and Advanced NDT training for inspectors.
With over 100 years of combined experience supporting navy and commercial industries, Standard Ship Repair travels to shipyards for welding, fabrication, mechanical and other repair projects.
Quality and NDT Solutions providing NDT services, NDT training, Level 3 support, AS9100 support and training. Tulsa Oklahoma, United States
Quality and NDT Solutions providing NDT services, NDT training, Level 3 support, AS9100 support and training. Tulsa Oklahoma, United States
RMNDT specializes in providing Nondestructive Testing services to the chair lift industry throughout the USA