Architecture Firms in
Porrentruy
16 companies in Architecture Firms based in Porrentruy — name and year of registration from the commercial register. The list below shows them all.
All 16 companies in Porrentruy
Sironi & Associés SA
Since 1978 · 1–10 empl.5.0(7)
SIRONI & ASSOCIÉS SA is an architectural firm specializing in the planning, design, and realization of construction projects. Their core activities include: * Architecture: Design and planning of buildings, apartments, office buildings, and other construction projects * Expertise: Technical and financial assessment of real estate, including damage diagnosis and valuation * Planning: Coordination and supervision of construction projects, including compliance with building regulations and standards * Consulting: Support for clients in planning and realizing construction projects, including material selection and coordination of specialists * Diagnostics: Investigation of real estate for damage and defects, including diagnosis of environmental damage and energy efficiency assessment The company also offers additional services, such as conducting workshops and creating videos to inform clients and interested parties about their activities and projects.
Bleyaert et Minger SA
Since 2012 · 1–10 empl.
Bleyaert & Minger SA is an engineering firm specializing in civil engineering, architecture, heritage rehabilitation, and territorial development. The core activities include: planning and design of construction projects (houses, industrial buildings, roads, etc.); architecture and interior design; preservation and restoration of historic buildings; urban and regional planning; and engineering services for construction projects (structural analysis, construction, etc.). The company offers its services to both private and public clients, covering a wide range of activities in the construction and planning sector.
ID Architecture S.A.
Since 2003 · 1–10 empl.
The company ID Architecture is engaged in architecture.
NANON ARCHITECTURE SA PASCAL HENZELIN
Since 1996 · 1–10 empl.4.8(5)
The core activity of Nanon Architecture SA is the provision of architecture and construction expertise services, including: planning and realization of construction projects (residential buildings, commercial properties, protected housing); expert opinions and valuations of real estate; consulting and support for builders in the search for building land and financing; monitoring of construction projects and control of construction costs; creation of detailed plans and offers for construction projects. The company thus offers a comprehensive range of services in the field of architecture and construction.
Villasa Sàrl
Since 2002 · 1–10 empl.5.0(3)
Villasa Sàrl is an architecture studio offering design and delivery of villas and houses, renovations, conversions and turnkey projects. Services listed include permit applications, 2D and 3D project presentations, cost estimates, preparation of tender documents and site supervision.
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.
beuret & fenucci associés Sàrl
Since 2022 · 1–10 empl.
The core activity of Beuret Fenucci associés sàrl is the provision of services in the field of architecture and urban planning, including renovation, new construction, consulting and urban planning.
Cohann Rémy
Since 2021 · 1–10 empl.
The core activity of the company RAM encompasses three main areas: 1. Architecture: The company offers architectural services, including planning and implementation of projects. 2. Menuiserie (Carpentry/Joinery): RAM also provides services in the field of wood processing and carpentry, which involves the manufacture and installation of wood products, such as furniture or interior fittings. 3. Design: Furthermore, the company offers design services that can relate to the design and development of projects that include both architectural and carpentry aspects.
Atelier d'architecture, Philippe Donzé
Since 2004 · 1–10 empl.4.0(2)
The company's core activity is providing architectural services, including planning, design and realization of construction projects, taking into account sustainability, costs and deadlines. The company offers tailored solutions for demanding clients and assumes project management from conception to execution.
Antoine Voisard
Since 2009 · 1–10 empl.
Antoine Voisard presents information on his website about activities, distinctions, keynotes, news, and a curriculum vitae. The site also references Dix8 and legal notices, but provides only limited details about the specific services or business activities.
Grama Concept Sàrl
Since 2010 · 1–10 empl.
Atelier d'architecture et d'urbanisme, J.-C. Chevillat
Since 1985 · 1–10 empl.
"Le Triangle", atelier d'architecture Hugo Beuchat, architecte
Since 1995 · 1–10 empl.
Leschot Architecture Sàrl
Since 2000 · 1–10 empl.
Jérôme Chenal
Since 2003 · 1–10 empl.
Fernanda Schmitt architecture
Since 2014 · 1–10 empl.
Architecture Firms in Porrentruy
Architecture Firms in the region
Point size by number of companies per place.
Source: commercial register (Zefix) · as of October 11, 2026
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