Excavation and Soil Sampling
GCS provides excavation and soil sampling for geological and geotechnical studies.
- Hand auger borings for soil sampling and percolation testing.
- Hand auger borings to the depths of 20′.
- Diameter of augers 3″, 4″ and 6″.
- Standard Cal-Mod 12″ split barrel sampler.
- Custom test pit excavations for geological studies and geotechnical investigation:
- Foundation verification (depth/dimensions)
- Foundation excavations
- Custom shoring (constructed as necessary)
Let us get our hands dirty
Contact us today to receive our 2026 Fee Schedule and/or our 2026 LAUSD Fee Schedule.
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