We provide core, hydrogeological and small diameter boreholes, engineering geological and hydrogeological surveys. We provide construction supervision, evaluation of rock and soil recoverability and measurement of the deformation modulus of the subsurface. We offer soil and aggregate laboratory testing and water analysis.

We are engaged in the association of scientific, educational and professional staff of geological sciences and those interested in geological sciences. We strive to develop their professional, pedagogical and practical activities. It cooperates with other professional societies and institutions. We organize talks, seminars, etc.

Accredited and non-accredited water analysis and water analysis for households, private individuals, companies and government institutions.

We provide exploration work and consultancy in the field of engineering geology, hydrogeology and geotechnics including geological supervision of underground works.

CGS department with central laboratory - inorganic geochemistry, geochemistry of rocks and environment and special laboratories.

Offer building and maintenance of groundwater resources. We own the largest drilling park in the Czech Republic. For drilling in hard but non-cohesive rocks. We provide hydrogeological, ecological, geological and engineering geological works (water sampling, borehole inspections, etc.).

We provide exploration work and consultancy in the field of engineering geology, hydrogeology and geotechnics including geological supervision of underground works.

Representing the interests of hydrogeologists. We carry out expertise and geological work. We focus on water pollution and protection.

We offer a comprehensive service in environmental, hydrogeology, engineering and remedial geology and waste management. We provide probing by static penetration method, static and dynamic load tests including their evaluation.

Hydrogeological surveys and assessments for the construction of wastewater treatment plants (WWTP) and stormwater disposal. Turnkey drilled wells, determination of well yield (pumping test), hydrogeological assessments for linear construction, geological surveys, neighborhood groundwater disputes.

Offering water source locating, pumping tests, sampling and water analysis including survey and pollution remediation. Provision of drilling works. Arrangement of well approvals. Determination of water source protection zones. Possibility to measure flow in streams.

Geofund archive, research room, scanning workplace - access to geological reports and documentation.