Earth Solutions NW

Soils Laboratory

ESNW provides a full-service soils laboratory supporting each of the divisions in our company by obtaining accurate and timely test results from our laboratory, provide our clients with concise information regarding their specific geotechnical and construction observation needs. Our laboratory testing equipment is periodically calibrated to maintain the optimum accuracy of our results.

The analyses performed by our soils laboratory include:

  • Soils Strength & Permeability Testing
  • Atterberg Limits
  • Moisture Density Testing
  • CBR (California Bearing Ratio)
  • Proctors
  • Grain Size & Sieve Analyses
  • Unconfined Compression
  • Consolidation Tests