Specialized Construction Activities in
Illnau

Corroprot AG

Since 1969 · 11–20 empl.·4.5(15)

The core activity of Corroprot AG encompasses the planning, implementation and maintenance of plants and systems in the following areas: * Tank facilities (heating oil, diesel, gasoline and liquefied gas tank facilities) * Pipeline construction * Cathodic corrosion protection * Leak protection systems * Service station construction. The company also offers services such as gas checks, tank cleaning and renovation, as well as the sale of products such as leak protection/leak warning devices and other accessories for the above-mentioned plants and systems.

Glauser Illnau AG

Since 2009 · 1–10 empl.·4.0(18)

The core activity of Glauser Illnau AG is the planning, consulting and execution of sanitary, heating and pipeline construction projects for single-family homes, multi-family homes and commercial buildings. This also includes service and maintenance work for existing systems.

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.