Visual Inspection
Inspection Division
Visual Inspection

Technician doing visual inspection

Our team of professional technicians inspects for quality, workmanship, and conformance to specifications in storage tanks, piping, pressure valves, and other equipment.

Visual Inspection, also known as Visual Testing (VT), is the most versatile NDT method. Used alone or in conjunction with other test methods, our certified visual inspectors provide reliable and cost effective quality control.

Cornerstone Inspection & Thermal carries the following inspection services:

  • API-510
  • API-570
  • API-653
  • API-1169

Our Inspection Division services a variety of industries. Select your industry below for more information.

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    Technicians perform NDT