Ground Improvement by Geotech Services, Inc.

Soil strength is often improved when Geotech specialists drill into rock or soil Geotech Services Compaction Groutingand pressure or compaction grout existing voids. This technique is used in railyards, tunnels, dams and interceptor sewer systems to control water, ground movement or soil inflows.

Geotech Services also provides sink hole grouting where voids exist in soil or pavement due to erosion from water intrusion, poor soil composition or improperly compacted soil after excavation work.

Sinkhole Repair


  • Cement or Chemical pressure grouting or compaction grouting can
    be used to stabilize weak soils or to fill voids & fissures in rock formations.
  • Chemical pressure grouting is used to control ground water flows in sandy soils and to stabilize weak soils for foundation support.
  • Cement pressure grouting is also used in the compaction of weak soils.