Geotechnical Testing




Princeton Hydro provides soil, geologic, and construction materials testing to both complement its geotechnical engineering program and provide stand-alone services. Our state-of-the-art laboratory is AASHTO certified (AAP R18) to complete a full complement of soil, rock, and construction material testing. We provide testing services for all types of projects and materials.

Our services include:

  • Infiltration basin materials testing: in-field, rapid production, and laboratory 
  • Septic media/soil testing 
  • Assessment of soil for erosion and sedimentation potential 
  • Performance testing for construction materials 
    • Concrete 
    • Masonry 
    • Grout 
    • Fire-proofing 
  • Geotechnical index testing 
    • Grain size analysis 
    • Plasticity index 
    • Organic content 
    • Moisture content 
  • Advanced Geotechnical Testing 
    • Soil strength tests (UC, UU, CU ,CD) 
    • California bearing ratio (CBR) 
    • 1-D and multi-dimensional consolidation 
    • Flexible and rigid wall permeability testing under constant or falling head conditions 

Go here more information about Princeton Hydro's Geotechnical Engineering services.