General Contractors in
Porrentruy

Fernand Perrin S.A.

Since 1973 · 11–20 empl.·4.8(4)

The core activity of Fernand Perrin SA is the construction industry, specifically: reinforced concrete and masonry, civil engineering, earthworks and special works, plastering and insulation, renovation and refurbishment, general contracting, and sports facility construction. The company thus offers a wide range of services in the construction industry, from simple renovations to the construction of large buildings.

DB Planification Sàrl

Since 2020 · 1–10 empl.·5.0(3)

The core activity of DB Planification Sàrl is the provision of services in the fields of architecture, construction and real estate development. Specifically, this includes: Architecture: planning and design of buildings and facilities; Construction management: supervision and coordination of construction projects; General contracting: execution of construction projects from planning to completion; Renovation: renovation and modernization of existing buildings; Exterior design: planning and design of exterior spaces such as gardens, terraces and parking lots; Industrial building: planning and construction of industrial buildings and facilities; Turnkey houses: planning, construction and handover of completed houses. The company thus offers a comprehensive range of services for the planning, construction and renovation of buildings and facilities.

Marti Arc Jura SA, succursale de Porrentruy

Since 2021 · 21–50 empl.·4.5(4)

Marti Arc Jura SA, succursale de Porrentruy is a construction company offering services in building construction, civil engineering, bridge and structural works, renovation, hydraulic works and river renaturation. The website states the company integrates sustainable-development and environmental protection considerations into its projects.

Jean-Daniel Bangerter

Since 2001 · 1–10 empl.

De Luigi SA

Since 2004 · 1–10 empl.

Entreprise générale de jardins Guélat Paysagiste Pépinières SA

Since 2004 · 1–10 empl.

AC Artigroup SA

Since 2013 · 1–10 empl.

Cuenat Sàrl

Since 2021 · 1–10 empl.

LBJ Sàrl

Since 2023 · 1–10 empl.