All architects in Auray
20 active architecture establishments in Auray (Morbihan, 56), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 20
- Per 10,000 residents
- 14.1
- Companies
- 15
- Founded since 2025
- 2
Auray (population 14,207) has 20 architecture practices: 14.1 per 10,000 residents, against 5.8 on average in the department (Morbihan). 15 are companies and 5 are architects working as sole practitioners. The oldest company still active, Helios Architectes, was founded in 1992. 2 were founded in 2025 or later.
Planning rules in Auray: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
20 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| A.26 | Auray 5 Rue de la Paix, 56400 | 2012 | SAS | |
| Adele Lemoine | Auray Residence du Goh Lair - Batiment 3 3 Rue du Gohler, 56400 | 2025 | Sole trader | |
| Adrien Fontaine Architecture | Auray 99 Rue Abbe Philippe le Gall, 56400 | 2025 | SAS | |
| Aga Architectes Associes | Auray 10 Rue des Tricors, 56400 | 2016 | SARL | |
| Archi Urba 56 | Auray 4 Allee de Bellevue, 56400 | 2021 | SARL | |
| Atelier Mos | Auray 11 Chemin de Keropert, 56400 | 2007 | SARL | |
| Atelier Patrice Bideau Architecteur | Auray Za Porte Oceane 10 Rue du Danemark, 56400 | 2006 | SARL | |
| Atrium Architectes | Auray 6 Place des 4 Vents, 56400 | 2003 | SARL | |
| Aymeric Ligier Architecte DPLG | Auray 29 PL du Mal Joffre, 56400 | 2004 | SARL | |
| Duic Floch Architectes | Auray 2 Rue Pierre de Coubertin, 56400 | 2000 | SARL | |
| Eeun Architecture | Auray 30 Rue Georges Clemenceau, 56400 | 2020 | SARL | |
| Eric Pryen | Auray Centre d Affaires Atlantis Toul Garros, 56400 | 1985 | Sole trader | |
| Etienne Vazzanino | Auray 12 Rue Madame Mole, 56400 | 2017 | Sole trader | |
| Francois Lagrange | Auray 16 Rue des Tricors, 56400 | 2020 | Sole trader | |
| Helios Architectes | Auray Espace Kerdrain 29 Rue Abbe Philippe le Gall, 56400 | 1992 | SARL | |
| Iliade - Atelier d'Architecture | Auray 29 Rue Abbe Philippe le Gall, 56400 | 2023 | SAS | |
| Kaizen Maitrise d'Oeuvre | Auray 14 Rue Georges Clemenceau, 56400 | 2021 | SARL | |
| Lizerand Architecte | Auray 9 Rue Ludovic Castel, 56400 | 2014 | SARL | |
| MSR Architecture | Auray 25 B Rue du Reclus, 56400 | 2015 | SARL | |
| Raoul Deniau | Auray 20 Rue Saint Sauveur, 56400 | 2008 | Sole trader |
Architects near Auray
All architects – Morbihan (56) →Architects in Auray: common questions
How many architects are there in Auray?
The Sirene register lists 20 active architecture practices in Auray: 15 companies and 5 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 Auray?
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 Auray (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Auray?
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.