All architects in Tosse
6 active architecture establishments in Tosse (Landes, 40), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 6
- Per 10,000 residents
- 16.9
- Companies
- 2
- Founded since 2025
- 0
Tosse (population 3,556) has 6 architecture practices: 16.9 per 10,000 residents, against 5.7 on average in the department (Landes). 2 are companies and 4 are architects working as sole practitioners.
Planning rules in Tosse: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
6 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Celine Bagnoud | Tosse 2 Impasse des Genets, 40230 | 2016 | Sole trader | |
| CG Architecte | Tosse 24 Rue des Alaoudes, 40230 | 2020 | SARL | |
| Charles Celbert | Tosse 27 Avenue des Ecureuils, 40230 | 2020 | Sole trader | |
| David Lamaison | Tosse 16 Rue de Jisquet, 40230 | 2011 | SARL | |
| Jean Lamaison | Tosse 16 Rue de Jisquet, 40230 | Sole trader | ||
| Sebastien Bailleux | Tosse 10 Rue des Gemmeurs, 40230 | 1999 | Sole trader |
Architects near Tosse
All architects – Landes (40) →Architects in Tosse: common questions
How many architects are there in Tosse?
The Sirene register lists 6 active architecture practices in Tosse: 2 companies and 4 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 Tosse?
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 Tosse (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Tosse?
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.