Environmental engineer in
Frauenfeld

5 companies in Environmental engineer based in Frauenfeld — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Frauenfeld

Kaden und Partner AG Logo

Kaden und Partner AG

Since 1994 · 11–20 empl.

Kaden und Partner AG provides ecological consulting, software development and drone photography. Its ecological services include project support, environmental impact reports, monitoring, and habitat restoration and management; its software work includes web, GIS and mobile applications.

Environmental engineerEcological expert consultingRenaturalisation and biotope maintenanceNature inventories and protection plans
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
CSD Ingenieure AG Logo

CSD Ingenieure AG

Since 2004 · 101–500 empl.

CSD Ingenieure AG is an engineering and consulting company working in the fields of the environment, climate, energy and water, as well as transport and building infrastructure. Its services include geology and geotechnics, contaminated-site remediation, environmental planning, water management and sustainable construction.

Civil engineerGeology / HydrogeologyGeotechnicsGeothermal energy
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
büro widmer ag Logo

büro widmer ag

Since 2010 · 1–10 empl.

büro widmer ag is a consulting engineering and planning firm specializing in transport, the environment and GIS. Its services include transport planning and analysis, environmental impact reports, noise and air-pollutant assessments, and GIS consulting and data analysis.

Civil engineerTransport planning and traffic assessmentsTraffic surveys and mobility analysesRoad safety
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Monitron AG Logo

Monitron AG

Since 2020 · 11–20 empl.

Monitron AG plans, installs and operates measurement and monitoring systems for water, geotechnics, the environment, natural hazards, buildings and infrastructure. Its services include hydrometric measurements, ground investigations, environmental monitoring, early-warning systems and data management.

Environmental engineerBuildings and InfrastructureWaterGeotechnics
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
bafob GmbH Logo

bafob GmbH

Since 2021 · 11–20 empl.1.0(1)

bafob GmbH provides consulting, investigations and construction management in areas including building, healthy indoor environments, museums and collections, and laboratory analysis. It conducts research on pollutants and offers training and continuing education, including courses on asbestos, building pollutants and mould.

Construction managerPollutant diagnosticsBuilding physics and building damageThermal protection certification and GEAK-plus consulting
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #5

Environmental engineer in Frauenfeld

5Environmental engineerCommercial register (Zefix) · as of November 15, 2026
2010Median year of registrationCommercial register (Zefix) · as of November 15, 2026
32in the Canton of ThurgauCommercial register (Zefix) · as of November 15, 2026
1,361in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Environmental engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026

Largest places

Kreuzlingen7