Welcome to Compaction & Soil Testing Services

The geotechnical department at CSTS consists of experienced engineers and consultants who offer an extensive variety of geotechnical services including initial site investigations, assorted design work as well as quality assurance of civil construction and operations.

Environmental Assessment includes Contaminated Land Assessment, Groundwater Assessment, Salinity Assessment, Acid Sulfate Soil Assessment, and Surface Water Testing. The Environmental Department at CSTS has extensive knowledge of the regulatory requirements for contaminated land assessment and management.

Compaction & Soil Testing Services or CSTS currently operates a number of drilling units. Our drilling crews and site staff are supported by our Geotechnical Department. We have the capabilities to provide a variety of drilling services including: Auger Drilling, Rotary Coring and Drilling and Concrete Coring.

Construction Materials and Testing is a critical component in the process of providing a civil structure the appropriate foundation it requires. Our clients have come to depend on CSTS’s materials testing staff of professionals to protect their interests during the construction phases of their projects.