Materials Testing and Inspections

NMG provides materials testing services and certified deputy inspection. Our in-house deputy inspectors provide inspection services for Asphalt Concrete, Portland Cement Concrete, Masonry, Structural Steel, Welding, High Strength Bolts and Post-Tensioning. All inspectors are cross-trained in geotechnical soil observation and testing.
Materials Testing and Inspection

Our materials testing services include:

  • Asphalt Paving Inspection and Testing
  • Asphalt Batch Plant Inspection
  • Concrete and Reinforcement Inspection
  • Concrete Sampling and Testing
  • Post-Tensioned Slab Inspection
  • Epoxy Grout Inspection
  • Bolting and Welding Inspection
  • Grout and Mortar Sampling and Testing
  • Masonry Inspection
  • Soil and Rock Anchor/Tie-back Inspection
  • Onsite Concrete Compression Testing
Other materials inspection and testing are provided by our network of independent contractors and laboratories.