All architects in Boulogne-sur-Mer
11 active architecture establishments in Boulogne-sur-Mer (Pas-de-Calais, 62), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 11
- Per 10,000 residents
- 2.7
- Companies
- 7
- Founded since 2025
- 0
Boulogne-sur-Mer (population 40,539) has 11 architecture practices: 2.7 per 10,000 residents, against 1.9 on average in the department (Pas-de-Calais). 7 are companies and 4 are architects working as sole practitioners. One employs 10 people or more. The oldest company still active, Societe Pour la Maitrise d'Oeuvre, Etudes et Coordination du Batiment (Somecob), was founded in 1975.
Planning rules in Boulogne-sur-Mer: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
11 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| 2XS Architecture | Boulogne-sur-Mer 39 Rue de Folkestone, 62200 | 2009 | SARL | |
| Archi 42 | Boulogne-sur-Mer 42 Rue des Pipots, 62200 | 2005 | SARL | |
| Atelier d Architecture Idea | Boulogne-sur-Mer 35 Rue Saint Jean, 62200 | 2005 | SELARL | |
| Delannoy et Associes | Boulogne-sur-Mer 102 Rue des Pipots, 62200 | 2009 | SELARL | |
| Jean Korol | Boulogne-sur-Mer 32 Rue du Camp de Droite, 62200 | 1975 | Sole trader | |
| Patricia Lejeune (Dufetel) | Boulogne-sur-Mer 44 Rue des Pipots, 62200 | 1998 | Sole trader | |
| Pierre Monroy | Boulogne-sur-Mer 35 Rue Saint Jean, 62200 | 1997 | Sole trader | |
| SARL Landscape Architecture | Boulogne-sur-Mer 14 Boulevard du Prince Albert, 62200 | 2019 | SARL | |
| Simon et Capucine | Boulogne-sur-Mer 24 Rue de Wicardenne, 62200 | 2018 | SARL | |
| Societe Pour la Maitrise d'Oeuvre, Etudes et Coordination du Batiment (Somecob) | Boulogne-sur-Mer 32 Place de la Resistance, 62200 | 1975 | SAS | |
| Vincent Feutry | Boulogne-sur-Mer 35 Rue Saint Jean, 62200 | 1997 | Sole trader |
Architects near Boulogne-sur-Mer
All architects – Pas-de-Calais (62) →Architects in Boulogne-sur-Mer: common questions
How many architects are there in Boulogne-sur-Mer?
The Sirene register lists 11 active architecture practices in Boulogne-sur-Mer: 7 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 Boulogne-sur-Mer?
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 Boulogne-sur-Mer (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Boulogne-sur-Mer?
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.