Civil Engineering in
Sierre

5 companies in Civil Engineering based in Sierre — name and year of registration from the commercial register. The list below shows them all.

Companies

All 5 companies in Sierre

Epiney Construction SA Logo

Epiney Construction SA

Since 2012 · 51–100 empl.4.6(32)

The core activity of Epiney Construction SA is the provision of services in the field of construction and engineering, particularly in the areas of: civil engineering (e.g. road construction, bridge construction, sewerage), building construction, and special works. The company offers a wide range of services, including planning, execution and management of construction projects, with a focus on quality, safety, scheduling and cost planning, as well as sustainability.

Building ConstructionCivil engineeringBuilding & industryNatural hazards
ranQ Trust Score 4.5 out of 5.0, rated Excellent, Rank #1
Groupe Construir. SA Logo

Groupe Construir. SA

Since 2012 · 51–100 empl.4.6(20)

The core activity of Emery Epiney is the provision of services in the fields of construction, engineering and earthworks. Specifically, this includes the planning and execution of construction projects, including the construction of buildings, the execution of earthworks, the construction of roads and bridges, as well as the execution of specialized works such as the construction of retaining walls and the execution of sewerage works.

Civil EngineeringBuilding constructionCivil engineeringEarthworks
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
MELLY CONSTRUCTIONS SA Logo

MELLY CONSTRUCTIONS SA

Since 1962 · 11–20 empl.

The core activity of Melly Constructions SA is the provision of services in the fields of construction and engineering, particularly in the following areas: building construction, civil engineering (e.g. bridge construction, road construction), earthworks (e.g. excavations, fillings), general contracting (i.e. execution of construction projects from planning to completion), special works (e.g. dismantling, demolition), demolition of buildings, road maintenance (e.g. snow removal, salting), quarrying (extraction of gravel and aggregates), and transportation (transport of goods and materials). The company thus offers a wide range of services in construction and engineering and can act as a general contractor for construction projects.

Building ConstructionBuilding constructionCivil engineeringEarthworks
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #3
Evéquoz SA, succursale de Sierre Logo

Evéquoz SA, succursale de Sierre

101–500 empl.

Evéquoz SA, succursale de Sierre is a construction and civil engineering company offering a broad range of services. Its activities include civil engineering, masonry and reinforced concrete, renovations, bituminous surfacing, earthworks, transport and materials recycling.

Building ConstructionCivil engineeringMasonry and reinforced concrete worksRenovation works
No score yet
AS

Atra SA, succursale de Sierre

Since 1998 · 1–10 empl.

Building Construction
No score yet

Civil Engineering in Sierre

5Civil EngineeringCommercial register (Zefix) · as of October 28, 2026
2012Median year of registrationCommercial register (Zefix) · as of October 28, 2026
221in the Canton of ValaisCommercial register (Zefix) · as of October 28, 2026
3,406in SwitzerlandCommercial register (Zefix) · as of October 28, 2026
Locations

Civil Engineering in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of October 28, 2026