Site Preparation in
Regensdorf

6 companies in Site Preparation based in Regensdorf — name and year of registration from the commercial register. The list below shows them all.

Companies

All 6 companies in Regensdorf

G. Rau AG Bauunternehmung Logo

G. Rau AG Bauunternehmung

Since 1976 · 1–10 empl.

G. Rau AG Bauunternehmung is a construction company providing renovation and remodeling, customer repair work, civil engineering and landscaping services. Its offerings include demolition, reinforced-concrete and masonry work, core drilling, drainage, sewer and water-pipe repairs, facade and concrete repairs, snow removal and maintenance.

Building ConstructionConversions and renovationsClient worksCivil engineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #1
AS Demontage GmbH Logo

AS Demontage GmbH

Since 2023 · 1–10 empl.

AS Demontage GmbH provides demolition, dismantling and deconstruction services, including complete building gutting (entkernung). The company carries out partial and full demolitions, dismantling of structures and technical installations, and guttings for renovation projects with attention to structural and environmental aspects. Services are offered to private, commercial and industrial clients.

Site PreparationDemolition WorkDismantlingSelective Deconstruction
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #2
Limmattaler AG Logo

Limmattaler AG

Since 2021 · 1–10 empl.

Building Maintenance
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #3
Eco Green GmbH Logo

Eco Green GmbH

Since 2017 · 1–10 empl.3.9(15)

Eco Green GmbH provides geothermal energy services, including project planning, heating-load calculations, ground probe (borehole) drilling and the installation and connection of systems to heat pumps. The company indicates it supplies certified drilling personnel and necessary operational fluids (e.g. antifreeze) as part of execution.

Site PreparationGeothermal energyGround heat probe drillingConnection of ground heat probes to heat pumps
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #4
Eco Green Schweiz AG Logo

Eco Green Schweiz AG

Since 2021 · 1–10 empl.3.9(15)

Eco Green Schweiz AG provides geothermal energy services, including heat-demand calculations, planning and execution of ground probe drilling, and the connection of systems to heat pumps.

Site PreparationGround borehole drillingGround probesAnti-freeze / Ethylene glycol
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #5
RD

RK Demontage GmbH

Since 2014 · 1–10 empl.

Horticulture & Landscaping
No score yet

Site Preparation in Regensdorf

6Site PreparationCommercial register (Zefix) · as of October 11, 2026
2021Median year of registrationCommercial register (Zefix) · as of October 11, 2026
192in the Canton of ZurichCommercial register (Zefix) · as of October 11, 2026
1,403in SwitzerlandCommercial register (Zefix) · as of October 11, 2026
Locations

Site Preparation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 11, 2026