All architects in Agen
30 active architecture establishments in Agen (Lot-et-Garonne, 47), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 30
- Per 10,000 residents
- 9.1
- Companies
- 13
- Founded since 2025
- 1
Agen (population 32,801) has 30 architecture practices: 9.1 per 10,000 residents, against 4.0 on average in the department (Lot-et-Garonne). 13 are companies and 17 are architects working as sole practitioners. The oldest company still active, Archi Conseil, was founded in 2003. One was founded in 2025 or later.
Planning rules in Agen: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
30 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Agence Roufineau Trubert Architectes (A.R.T Architectes) | Agen 17 Rue Roland Goumy, 47000 | 2018 | SAS | |
| Alain Pruvot | Agen 5 T Rue d'Alembert, 47000 | 1996 | Sole trader | |
| Amp Architecture | Agen 5 T Rue d'Alembert, 47000 | 2005 | SELARL | |
| Amp Architecture | Agen 8 Rue de Raymond, 47000 | 2005 | SELARL | |
| Archi Conseil | Agen 3 Place Armand Fallieres, 47000 | 2003 | SARL | |
| Architech Concept | Agen 21 Rue du Jardin Public, 47000 | 2023 | SARL | |
| Architecture Pelegrintrading as Architecture Pelegrin Sud Ouest | Agen 22 Rue Fleurus, 47000 | 2009 | SARL | |
| Assia Magoules (Sahar) | Agen 586 Rue de Cartou, 47000 | 2014 | Sole trader | |
| Atelier M Architecture | Agen 9 Rue Beranger, 47000 | 2017 | SARL | |
| Atelier Matrice | Agen 9004 B Rue de Pulet, 47000 | 2024 | SARL | |
| Edmond Desgreztrading as Atelier d Lignes | Agen 4 Rue Henri Dunant, 47000 | 2000 | Sole trader | |
| Gwenael Tanguy | Agen 5 B Avenue de l'Ermitage, 47000 | 1996 | Sole trader | |
| Jean Dossat | Agen 141 Avenue Jean Jaures, 47000 | 1998 | Sole trader | |
| Jean Ferrando | Agen 2 Rue Andre Mazeau, 47000 | 1984 | Sole trader | |
| Jean-Claude Boussac | Agen 168 Boulevard de la Liberte, 47000 | 1983 | Sole trader | |
| Karine Carmentran | Agen 4 Rue Montaigne, 47000 | 1999 | Sole trader | |
| Krom Architecture | Agen 35 Boulevard de la Republique, 47000 | 2025 | SAS | |
| Lapeyre Architecture | Agen 13 Rue Neuve, 47000 | 2005 | SARL | |
| Lionel Venturini | Agen 30 Rue Lamouroux, 47000 | 1982 | Sole trader | |
| Pascale Rabeau-Munari (Rabeau) | Agen 9 Rue Beranger, 47000 | 1996 | Sole trader | |
| Patrick Tedo | Agen Riols, 47000 | 1982 | Sole trader | |
| Philippe Marraud | Agen 108 BD du President Carnot, 47000 | 1996 | Sole trader | |
| Philippe Millasseau | Agen 38 Rue Lamouroux, 47000 | 1999 | Sole trader | |
| Pierre-Jean Ferrando | Agen 2 Rue Andre Mazeau, 47000 | 2016 | Sole trader | |
| Rigo Architectes | Agen 23 Rue du Jardin Public, 47000 | 2023 | SAS | |
| SELARL d'Architecture Frederic Picquoin | Agen 19 Rue Emile Sentini, 47000 | 2003 | SELARL | |
| Stephan Brassie | Agen 3 Boulevard Sylvain Dumon, 47000 | 1984 | Sole trader | |
| Stephane Thouin | Agen 54 Rue des Augustins, 47000 | 1989 | Sole trader | |
| Sthoa Architecture | Agen La Tour du Chapelet 54 Rue des Augustins, 47000 | 2009 | SARL | |
| Walid El Khatib | Agen 2 Rue Jules Ferry, 47000 | 2003 | Sole trader |
Architects near Agen
All architects – Lot-et-Garonne (47) →Architects in Agen: common questions
How many architects are there in Agen?
The Sirene register lists 30 active architecture practices in Agen: 13 companies and 17 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 Agen?
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 Agen (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Agen?
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.