All architects in Plougastel-Daoulas
9 active architecture establishments in Plougastel-Daoulas (Finistère, 29), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 9
- Per 10,000 residents
- 6.7
- Companies
- 9
- Founded since 2025
- 0
Plougastel-Daoulas (population 13,434) has 9 architecture practices: 6.7 per 10,000 residents, against 4.0 on average in the department (Finistère). The oldest company still active, Absys Architecture Urbanisme Ingen, was founded in 2003.
Planning rules in Plougastel-Daoulas: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
9 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| 100DRINE Architecte | Plougastel-Daoulas 8 Rue Francois Guivarch, 29470 | 2023 | SARL | |
| Absys Architecture Urbanisme Ingen | Plougastel-Daoulas Port Tinduff, 29470 | 2003 | SARL | |
| Aced (Assistance Conseil Expertise Dubois) (Aced) | Plougastel-Daoulas 300 Route de Sainte-Christine, 29470 | 2016 | SAS | |
| Arch-Ie | Plougastel-Daoulas 40 Rue Van Gogh, 29470 | 2017 | SARL | |
| Eko-System | Plougastel-Daoulas 45 Goarem Coz, 29470 | 2019 | SARL | |
| Geo Amenagement | Plougastel-Daoulas 737 Route de Kereuneut Izella, 29470 | 2023 | SAS | |
| I.Odee | Plougastel-Daoulas 18 Rue de l'Eglise, 29470 | 2023 | SARL | |
| S R K L | Plougastel-Daoulas 40 Rue Van Gogh, 29470 | 2017 | SARL | |
| Toenn Architecture | Plougastel-Daoulas 15 Route de Kereuneut Izella, 29470 | 2020 | SARL |
Architects near Plougastel-Daoulas
All architects – Finistère (29) →Architects in Plougastel-Daoulas: common questions
How many architects are there in Plougastel-Daoulas?
The Sirene register lists 9 active architecture practices in Plougastel-Daoulas: 9 companies and 0 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 Plougastel-Daoulas?
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 Plougastel-Daoulas (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Plougastel-Daoulas?
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.