Civil works in
Siebnen

10 companies in Civil works based in Siebnen — name and year of registration from the commercial register. The list below shows them all.

Companies

All 10 companies in Siebnen

Konrad Hegner AG Logo

Konrad Hegner AG

Since 1979 · 1–10 empl.5.0(4)

Konrad Hegner AG is a building and civil engineering contractor specialising in utility construction. Its services include conventional and trenchless pipeline work, directional drilling, pipe bursting, house connections, crane services and construction access roads.

Civil worksFlush drillingConventional pipeline constructionHouse connections
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #1
Schober Bau AG Logo

Schober Bau AG

Since 2018 · 1–10 empl.

Schober Bau AG carries out building and civil engineering work, as well as conversions, renovations and customer-specific construction services. Its work includes new buildings, excavation and sewer projects, plastering, waterproofing and concrete repairs.

Building contractorBuilding constructionRenovationCivil engineering
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #2
Kurtisi und Hüppin GmbH Logo

Kurtisi und Hüppin GmbH

Since 2003 · 1–10 empl.

The core activity of Kurtisi & Hüppin GmbH is the provision of services in the construction and renovation sector, particularly: renovations, installations, demolition work, dismantling, conversion work, refurbishments, excavation and dredging work, and specialized work such as painting and plastering, insulation, tile laying, flooring, paving, thermal insulation, repairs, bathroom renovations, kitchen construction, garage and door renovations, attic conversions, and partition walls. As a versatile construction company, the company offers these services and positions itself as a competent partner for all types of renovation work.

Civil works
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
UL

Ueli Laimbacher GmbH

Since 2004 · 1–10 empl.

Civil works
No score yet
TE

Toni Ebnöther Forst- & Baggerarbeiten AG

Since 2008 · 1–10 empl.

Civil works
No score yet
SE

Steiner Erdbau AG

Since 2009 · 1–10 empl.

Civil works
No score yet
SA

Schnyder Albin, Baggerarbeiten

Since 2011 · 1–10 empl.

Civil works
No score yet
WG

Wimax GmbH

Since 2024 · 1–10 empl.

Civil works
No score yet
PB

PERA Bau GmbH

Since 2025 · 1–10 empl.

Civil works
No score yet
MT

MR TechRep KLG

Since 2025 · 1–10 empl.

Civil works
No score yet

Civil works in Siebnen

10Civil worksCommercial register (Zefix) · as of November 6, 2026
2011Median year of registrationCommercial register (Zefix) · as of November 6, 2026
136in the Canton of SchwyzCommercial register (Zefix) · as of November 6, 2026
3,407in SwitzerlandCommercial register (Zefix) · as of November 6, 2026
Locations

Civil works in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 6, 2026