Nondestructive Testing

Save time and money by identifying potential faults before they cause problems.


Andrew Phillips

Lincoln, Nebraska


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No matter how technical your testing and inspection requirements or equipment needs, we’re up for the job. We deliver comprehensive specialized testing in a full spectrum of areas and our certified nondestructive testing, mechanical integrity, and destructive steel testing experts are highly regarded in the industry.

That’s not all. We provide on-site welding procedures and qualification services, and our full-service laboratory provides evaluation that holds every material to the highest standard.

Visual Testing (VT) and remote visual (RMI)

  • AWS certified welding visual inspections (CWI)
  • Remote visual (internal piping inspection)
  • ICC structural steel and bolting special inspector (S1)
  • ICC structural steel and welding special inspector (S2)


Ultrasonic Testing (UT)

  • Shearwave
  • Thickness testing


Radiography Testing (RT)


Magnetic Particle Testing (MT)

  • Visible
  • Fluorescent


Dye Penetrant Testing (PT)

  • Visible
  • Fluorescent


Eddy Current Testing (ET)


Leak Testing (LT)

  • Vacuum box testing


Phased Array Ultrasonic Testing (PAUT)


Magnetic Flux Leakage (MFL)

  • Tank floor scanning


Level III Services – VT, UT, RT, MT, PT, PAUT

  • NDT personnel qualifications
  • NDT procedure development and review
  • Third party quality auditing
  • Third party testing and training


Mechanical Integrity Services

  • API inspection services
    • API 510 – pressure vessel inspection
    • API 570 – piping inspection
    • API 579 – fit for service analysis
    • API 653 – aboveground storage tank inspection
  • STI-SP001/SPCC – inspections of aboveground storage tanks
  • FTPI fiberglass tank and piping institute


Positive Material Identification (PMI)

  • On-site positive material identification
  • Portable x-ray fluorescence (XRF) elemental analyzer


Ground Penetrating Radar (GPR)


Weld Procedure and Welder Qualification Services

  • Procedure qualifications (PQR)
  • Weld procedure specification (WPS)
  • Welder performance qualifications (WPQR)


Protective Coatings

Ambient Condition Monitoring

Compressed Air Blotter Tests

Holiday/Pinhole Detection

NACE Coating Inspector

Painting Operation Monitoring

Pit Depth Measurement

Surface Contamination Analysis

Surface Preparation Verification

Wet/Dry Film Thickness


Laboratory Testing

Bend Testing

Compression Testing

Hardness Testing

Impact Testing – CVN

Liquid Dye Penetrant Testing

Machining Capabilities


Magnetic Particle Testing

Mechanical Testing

PMI Testing

Pressure Gauge Calibration

Radiographic Film Interpretation

Radiographic Testing (In-house vaults)

Tensile Testing

Ultrasonic Testing

Weld Testing



Inspection Services and Knowledge

API 510, 570, 653, & 1104

API/AST Tank Inspections

ASME I, V, IX, etc.

ASNT Level III Services

AWS D1.1, D1.3, D1.4, D1.5, etc.

CWI Training

IBC Inspections

NDT Training

Quality Assurance Inspections

Quality Control Inspections

Weld Quality Inspections:

  • CWI
  • ICC welding inspections
  • ICC bolting