Construction Materials Testing and Special Inspection

Geo-Hydro has extensive materials testing capabilities to ensure that you get exactly what you pay for. Our field technicians are fully equipped in company trucks to respond quickly to your testing needs. Our laboratory technicians are well-trained and perform the fastest testing allowed by ASTM standards. That means the quickest turnaround possible for all your jobs.

Our materials testing capabilities include:

• Soil
• Concrete
• Asphalt
• Crushed stone materials
• Roofing materials
• Steel

Our soils physical properties laboratory offers:

• Triaxial shear test
• Consolidation test
• Hydraulic conductivity / permeability tests
• Atterberg limits
• Swell / shrink tests
• Grain size analysis