Joppen & Pita AG

For over two decades, Joppen & Pita AG has been synonymous in the Basel region with in-depth expertise in soil, groundwater, contaminated sites, and structures. As an experienced engineering firm, we support complex environmental and construction projects with tailored, practical solutions—from the initial assessment through to successful implementation.

Geology & Geotechnical Engineering with Substance

We provide the technical foundation for safe construction projects: geological investigations of soils and the subsurface, supervision and interpretation of exploratory drilling, and detailed site investigations. We also support our clients with technical expertise in the design of excavation shoring systems.

Contaminated Sites & Construction Hazardous Substances Professionally Managed

Historical contamination and hazardous substances in the building site require experience and meticulous care. We conduct historical and technical investigations, assess potential risks, develop remediation plans, and oversee their proper implementation—including the demolition of industrial facilities and disposal plans for construction waste. To identify hazardous substances in buildings, we have highly trained diagnosticians who are registered on the FACH list.

Radon – BAG-Accredited Measurement Site

As a radon measurement station officially recognized by the Federal Office of Public Health, we conduct long- and short-term measurements in buildings, develop remediation proposals, and oversee their implementation—for healthy indoor air and safe living conditions.

Groundwater, Geothermal Energy & Infiltration

Whether it’s groundwater modeling, geothermal drilling, heat and cooling utilization, or infiltration systems as part of “sponge city” concepts: We advise on, plan, and support water-related projects—with a scientifically sound and practical approach.

Measurement, Modeling & Geoinformation

Using state-of-the-art measurement technology—from indoor air and pollutant measurements to geophysics—as well as advanced geographic information systems, we create the data foundation for informed decisions and sustainable project planning.

Your Trust Is Our Motivation

With an experienced, certified team—including several experts on the FACH expert list—Joppen & Pita AG is committed every day to tackling complex challenges in the environmental and construction sectors in a clear, reliable, and solution-oriented manner.

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