Civil Engineering in
Monthey

Michaud et Mariaux SA

Since 1990 · 1–10 empl.·4.9(14)

Michaud et Mariaux SA provides civil engineering and building construction services, including works on bridges, tunnels and other infrastructure, as well as building construction and renovation. The company also performs earthworks and site development, operates construction machinery and vehicles, and offers vocational training positions.

RITHNER SA

Since 1960 · 1–10 empl.·4.5(16)

RITHNER SA provides civil engineering and construction services including earthworks, transport, demolition, and crushing and recycling of materials. The company also performs exterior and urban landscaping works, offers construction equipment rental, and is affiliated with the Société Suisse des Entrepreneurs (SSE) and the Association Valaisanne des Entrepreneurs (AVE).

RAYMOND RITHNER S.A.

Since 1980 · 1–10 empl.·4.5(16)

RAYMOND RITHNER S.A. is one of the companies merged into RITHNER SA. The group provides civil engineering and earthworks, transport and demolition services, crushing and recycling of materials, exterior landscaping and rental of construction machinery.

SABECO SA

Since 1968 · 11–20 empl.·4.5(15)

The core activity of Sabeco SA is the manufacture and sale of bituminous road coatings and fresh concrete.

Routes et revêtements S.A.

Since 1964 · 1–10 empl.

Routes et revêtements S.A. is a construction and civil engineering company providing road and infrastructure works, earthworks, demolition, transport, and the processing and recycling of materials. It also carries out exterior and urban-space projects and offers the rental of construction machinery.

Echenard SA, succursale de Monthey

Since 1998 · 11–20 empl.

Echenard SA, succursale de Monthey is a branch of Echenard SA providing construction and civil engineering services. Offerings include building and public-works projects, reinforced concrete and masonry work, earthworks and underground works, road surfacing, machine rental, and project studies and estimates for private and public clients.

SIF SA

Since 1976 · 1–10 empl.

B & C Bâtisseurs et Constructeurs SA

Since 1984 · 1–10 empl.

Weibel SA

Since 2009 · 1–10 empl.

Epiney Construction SA, succursale de Monthey

Since 2013 · 1–10 empl.