All architects in Ploeren
5 active architecture establishments in Ploeren (Morbihan, 56), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 5
- Per 10,000 residents
- 7.4
- Companies
- 4
- Founded since 2025
- 0
Ploeren (population 6,790) has 5 architecture practices: 7.4 per 10,000 residents, against 5.8 on average in the department (Morbihan). 4 are companies and 1 are architects working as sole practitioners. The oldest company still active, A-Cube (Atelier d'Architecture Adaptee), was founded in 2008.
Planning rules in Ploeren: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
5 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| A-Cube (Atelier d'Architecture Adaptee) | Ploeren Zone d'Activites des 2 Moulins Avenue Eric Tabarly, 56880 | 2008 | SARL | |
| A-Cube (Atelier d'Architecture Adaptee) | Ploeren 6 Rue des Camelias, 56880 | 2008 | SARL | |
| Construire Demain | Ploeren 6 Impasse Lann Vras, 56880 | 2011 | SARL | |
| Fabrice Billaud | Ploeren 8 Rue des 7 Iles, 56880 | 2016 | SAS | |
| Sonia Kechabia | Ploeren 41 Rue des Iles, 56880 | 2006 | Sole trader |
Architects near Ploeren
All architects – Morbihan (56) →Architects in Ploeren: common questions
How many architects are there in Ploeren?
The Sirene register lists 5 active architecture practices in Ploeren: 4 companies and 1 architects working as sole practitioners. All of them are listed on this page, with their address and, where published, their phone number.
Is an architect compulsory to build in Ploeren?
As everywhere in France, an individual building for themselves must use an architect once the floor area exceeds 150 m², counting the total after works for an extension. A company, including an SCI, always needs one for a building permit. The local rules for Ploeren (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Ploeren?
Fees are free and set in the contract. For a full mission, from design to site supervision, pricing guides usually quote 8–12% of the cost of the works excluding VAT for a new house and 10–15% for a renovation or extension. A mission limited to the building permit application is usually a fixed fee of about €1,500–4,000 excluding VAT.
Where can I get free advice before choosing an architect?
In most departments, the CAUE (council for architecture, planning and the environment) sees individuals for free, by appointment, to help them prepare their project. The map of CAUEs is on fncaue.com.