​Special Inspection Procedures

​Grandin Testing Lab, Inc. offers a range of Special Inspections for projects




​Steel Inspection
​​
​ASTM D 
AASHTO T-

​Grout Inspection
​ASTM D
AASHTO T-

​Mortar Inspection
​ASTM D 
AASHTO T-

​Block Inspection
​ASTM D
AASHTO T-

​Floor Slab Inspection
​ASTM D
AASHTO T-

​Rebar Inspection
​ASTM D 
AASHTO T-

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