Ground Penetrating Radar- Used for locating sub-surface objects in concrete and masonry structures. Floor Flatness Verification- Verification of concrete slabs to ensure they meet project requirements for flatness and levelness. Ultrasonic Testing- A non-destructive volumetric examination allowing the detection of internal flaws. Magnetic Particle Testing- A non-destructive testing examination for detecting surface and slightly subsurface discontinuities in ferromagnetic materials Special Inspections- Spray Applied Fireproofing Paint/Primer Application Verification High