Advanced Drilling and Sampling, Inc.

Geotechnical reports start with geotechnical drilling. Regardless, if it is a single family home, or multi-story building with subterranean garage, the first step is to contract for subsurface drilling and sampling.

Advanced Drilling and Sampling, Inc. provide dedicated services to the geotechnical. environmental, and water well drilling. Our operators are experienced in auger and mud rotary drill rigs.

Our experience includes geotechnical soil borings, instrument installation, piezometer installation, and water well installation.

Geotechnical Services

We have equipment for all projects. From single family homes to large commercial or municipal development, Advanced Drilling and Sampling, Inc. has the knowledge and experience to complete drilling projects. We are capable of Standard Penetration Sampling, Modified California Ring Sampling, and Shelby Tube sampling.

Environmental Services

Our team has provided drilling services for environmental consulting companies to assist them with their soil and water remediation plans.

Well Services

Our equipment can drill to 200 feet and install wells up to 8 inch diameter for water supply. We can also abandon unused water wells in accordance with regulatory requirements.

Field Sampling

Advanced Drilling and Sampling, Inc. is also capable to conduct subsurface exploration utilizing coring equipment to expose subsurface material. We are also capable in conducting manual subsurface work on hillside for geologists. Our crew can excavate deep 30 inch holes to 10 or 15 feet in depth for geological downhole logging. We are also capable of sampling using the Modified California Ring sampler.

Small and Hillside Projects

Our field crew can manually excavate boreholes on flat and hillside for geotechnical engineers. We are capable of sampling for soil properties. Advanced Drilling and Sampling, Inc. can also provide bags, tags, rings, and canisters. Manual excavation is applicable in hard to reach and difficult access locations. We can also core pavement for pavement exploration to determine pavement thickness and sample subgrade soils for density and R-value.