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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,807 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesTechnical Consulting & EngineeringSt. GallenIngenias AG
Ingenias AG Logo
Verified· 4 sources

Ingenias AG

Summary

About the company

Ingenias AG is an environmental engineering firm providing engineering and consultancy services across environment, water and geology. Its services include contaminated-site investigation and remediation, landfill planning and monitoring, waste management and logistics, flood protection and hydraulic modelling, and geological work such as groundwater, subsurface investigations and geothermal projects.

AI-generated
Offering

Products & services

Industry:Technical Consulting & Engineering
✓ Offered9
Environmental engineering
Environmental engineering covering contaminated sites, building pollutants, landfills, waste, recycling, procurement, waste disposal logistics and environmental screening.
Hydraulic engineering and natural hazards
Water engineering projects, flood protection, revitalisation, natural hazard management, hydraulic modelling, hydrology and object protection reports.
Geology, geothermal energy and ground investigation
Regional geology, ground investigations, groundwater assessments, mineral resource exploration, geothermal projects and data analysis of the subsurface.
Assessment and remediation of contaminated sites
Preliminary studies, assessment under contaminated-sites regulations, monitoring and remediation of contaminated sites, and support for construction projects on affected areas.
Building pollutant survey and remediation concept
Investigations for asbestos, PCB, PAH, heavy metals and other pollutants; sampling, laboratory analysis, waste disposal concepts and support for remediation works.
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Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 1 reviews across all connected sources

Sources
GGoogle51
★TrustpilotSoon
PProvenExpertSoon

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Press

Media

June 6, 2023Media
Ingenias AG integriert Ingenieure Bart AG
stgallen24.ch

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Location

Teufener Strasse 3
9000 St. Gallen
Opening hours
Mon
08:30 - 17:00
Tue
08:30 - 17:00
Wed
08:30 - 17:00
Thu
08:30 - 17:00
Fri
08:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-499.046.958
Founded
2023 · 3 years
Last commercial register change
December 29, 2023
Employees
11 to 20

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