Civil works in
Lausanne

Colas Suisse SA

Since 2010 · 51–100 empl.·4.4(17)

Colas Suisse SA builds and maintains transport infrastructure. Its activities include road and civil engineering works, infrastructure maintenance, traffic signalling, bituminous surfacing, and the recycling and recovery of materials.

Bertholet + Mathis SA

Since 2010 · 21–50 empl.·4.8(11)

Bertholet + Mathis SA is a construction company active in building construction and civil engineering. Its services include new builds and infrastructure projects, as well as alterations, renovations, façade and thermal insulation work, and asbestos removal.

Tinguely service de voirie S.A.

Since 1988 · 21–50 empl.·4.4(21)

Tinguely service de voirie S.A. provides drain and sewer cleaning, pumping and camera inspections of pipe networks. Its services also include street and pavement cleaning, snow removal and salting.

IngPhi SA

Since 2004 · 51–100 empl.·5.0(5)

IngPhi SA is an engineering and architecture firm that plans and designs bridges, buildings and infrastructure. Its services include structural simulations, BIM modelling, and assessments of damage to structures and projects under development.

Zuttion Construction VD SA

Since 1966 · 21–50 empl.

Zuttion Construction VD SA is a construction company offering building construction, renovation/transformation and civil engineering services. Its activities include industrial, public and residential projects, exposed concrete work, natural stone and tiling, asbestos remediation, and project management/general contracting.

O. Aeschlimann AG

Since 1989 · 21–50 empl.

O. Aeschlimann AG is a branch that provides road construction, asphalt paving and rehabilitation services; its offerings include cast asphalt for bridges and tunnels, asphalt production and floor and wall coverings.

MHYD Water and Energy Solutions Sàrl

Since 2016 · 1–10 empl.

MHYD Water and Energy Solutions Sàrl is an engineering and consulting company working on water and energy infrastructure. Its services include planning, design, construction and rehabilitation of hydraulic and hydroelectric facilities, as well as feasibility studies, modelling, owner’s engineering and asset management.

Perrin Frères SA

Since 2007 · 1–10 empl.·3.0(2)

Perrin Frères SA is a construction company carrying out building and civil engineering work. Its services include road and rail construction, bituminous surfacing, earthworks, building work, and renovation and conversion projects.

OJi Design Sàrl

Since 2021 · 1–10 empl.

OJi Design Sàrl is a drafting office for construction projects that works with civil engineers, fire-safety specialists and other construction professionals. Its services include formwork and reinforcement plans, fire-protection concepts, and building-material pollutant assessments, including asbestos and PCB diagnostics.

COTRIM S.A.

Since 1991 · 1–10 empl.

MB Connect Sàrl

Since 2021 · 1–10 empl.

SDE Sàrl

Since 2022 · 1–10 empl.