847-844-0602 info@nismidwest.com

Non-Destructive Testing

Inspect & Preserve. 

Northern Inspection Services (NIS) experienced inspectors are trained to provide the valuable information PHMSA and other government authorities require from owners and operators to ensure the integrity of their in-service assets. 

  • Magnetic Particle Testing (MT)
  • Liquid Penetrant Testing (PT)
  • Ultrasonic Testing (UT)
  • Electromagnetic Testing (ET)
  • Visual Testing (VT)
  • Phased Array Ultrasonics (PAU)
  • Ultrasonic Bulkwave Testing/ Short Range Guided Wave/ Medium Range Ultrasonics (MRUT)
  • Ground Penetrating Radar (GPR)
  • Guided Wave Testing (GWT)

Non-destructive testing (NDT) covers a wide group of techniques used to evaluate the properties of a material, part, product, weld, or system without materially affecting the integrity of the unit being inspected or investigated under the test procedure.

95 Center Drive, Gilberts, IL 60136
Phone: 847-844-0602  |  Fax: 847-783-0418
Email: info@nismidwest.com


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