Specialist foundation engineering in
Illnau

Corroprot AG

Since 1969 · 11–20 empl.·4.5(15)

Corroprot AG plans, builds, installs and maintains tank systems, pipeline systems and liquefied petroleum gas installations. It also designs and inspects cathodic corrosion protection systems and provides leak protection, heat pump installation, and flood and firewater containment solutions.

Glauser Illnau AG

Since 2009 · 1–10 empl.·4.0(18)

Glauser Illnau AG plans and installs plumbing systems and heating systems for new and renovated buildings. Its services also include drinking-water and wastewater pipelines, pumping stations, fire-protection systems, repairs and maintenance.

Hürlimann Bautenschutz AG

Since 2005 · 1–10 empl.·3.9(11)

The core activity of Hürlimann Bautenschutz AG is the renovation of buildings, particularly in the areas of sealing, coating, concrete repairs, reinforcement, mold damage remediation and leak detection. The focus is on renovating residential and commercial buildings in the Zurich region and Eastern Switzerland.

GeoRock AG Spreng- und Tiefbauberatung

Since 2014 · 1–10 empl.

GeoRock AG Spreng- und Tiefbauberatung provides blasting, geotechnical and measurement services for construction and demolition projects. Its services include quarry operations and controlled blasting, excavation supports and pile foundations, as well as survey, monitoring and testing services and expert reports.

Die Bau Leu GmbH

Since 2017 · 1–10 empl.

The core activity of the company 'Die Bau Leu GmbH' consists of planning, installing and maintaining heating systems, in particular heat pumps, gas heating systems, wood pellet and district heating systems, as well as providing sanitary and refrigeration services. The company offers its customers individually tailored solutions for their heating needs, with a focus on energy efficiency, environmental friendliness and cost-effective solutions.

GeoRock AG Engineering 2.0

Since 2023 · 11–20 empl.

GeoRock AG Engineering 2.0 is an engineering firm providing geotechnical and building-structure services. Its work includes geological reports, excavation and special deep foundation works, foundations and pile foundations, seismic calculations, expert opinions and structural verifications, condition assessments and project optimization.

R Alves Neves bau

Since 2018 · 1–10 empl.