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Inspection Services

The professional ASNT Level III & II certified inspection team at United Technical are experienced industry experts with a data-driven mindset coupled with extensive hands-on experience. Our team provides technical solutions to support all of your nondestructive testing (NDT) needs.

We utilize the most modern equipment for our ASNT Level III & II staff to perform inspections.

Methods Offered

  • Phase Array Ultrasound

  • Shear Wave

  • Longitudinal Wave

  • Straight Beam


Ultrasonic Inspection (UT)

Also called Liquid Penetrant Testing (LPT or LP), United Technical offers:

  • Visible

  • Fluorescent

  • Water Washable


Dye Penetrant (PT) Inspection

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Methods Offered:

  • Visible

  • Fluorescent

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Magnetic Particle Testing (MT)

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United Technical has a team of AWS CWIs and ASNT Level III & II inspectors on staff.  


We witness welding and testing of PQR Specimens. Our inspectors have served a variety of industries and practiced in many codes/standards.


Codes and standards

  • AWS

  • ASME

  • API

  • ISO

  • NAV

  • MIL

  • and many more

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Visual Inspection (VT)

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United Technical has RT laboratory services with a dedicated team of ASNT certified inspection personnel on staff and a Level III RT NDT manager.  

We are currently able to provide computed radiography services for the following:

  • Welds up to 2.5” thick

  • Articles up to 45” maximum in any dimension

  • Welds per D1.1 or equivalent Weld Specifications

Multiple material procedures are in development, but we are currently capable in:

  • Aluminum

  • Stainless Steel

  • Carbon Steel

  • Magnesium

  • Nickel 

  • Inconel


United Technical inspection personnel are certified to SNT-TC-1 and Level III certified to NAS 410 to support clients’ product or process validation needs.

Radiographic/X-Ray Inspection (RT)

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X-ray (RT) image of a manifold

United Technical has hydrostatic pressure testing capabilities up to 10,000 psi.

Our helium leak detector can detect a leak of microscopic size that might be missed using traditional NDT methods.


Hydrostatic Pressure Testing


Helium Leak Testing

Our inspection lab is capable of handling everything from a few parts to a few thousand parts. Our technicians are ASNT certified in Visual (VT), Magnetic Particle (MT), Dye Penetrant (DT), Ultrasonic (UT) and Radiograpic/X-Ray (RT).


In-House Inspection Lab


We offer ASNT certified NDT Level III consulting services. Let our experienced Level III technicians ensure your NDT practices are code-compliant.

  • Procedure Writing

  • NDT Training

  • Program Audits

  • Special Projects

  • Visual Inspection (VT)

  • Ultrasound Inspection (UT)

  • Magnetic Particle Inspection (MT)

  • Dye Penetrant Inspection (PT)

  • Radiographic/X-Ray (RT)

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Level III Services

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Stay in compliance with welder calibration. Our field personnel come to your facility to calibrate ammeters and voltmeters on your welding equipment and provide reference measurement of wire feed speed and shielding gas flow rate (optional service.) 

  • Amperage and voltage equipment calibrated to ISO/IEC 17025 calibration requirements and traceable to NIST

  • Wire feed speed and shield gas flow rates measured and recorded (optional, for reference only)

  • Complete reporting by machine including machine identification & description, testing settings, measured readings, allowed deviation, measured deviation, as-found/as-left and satisfactory/unsatisfactory indication

Welder Calibration and Verification (WECV)

Welder Equipment Calibration & Verification (WECV)

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Click Above to View Our Other Services

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