All architects in Le Mesnil-Esnard
10 active architecture establishments in Le Mesnil-Esnard (Seine-Maritime, 76), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 10
- Per 10,000 residents
- 12.2
- Companies
- 6
- Founded since 2025
- 0
Le Mesnil-Esnard (population 8,177) has 10 architecture practices: 12.2 per 10,000 residents, against 3.8 on average in the department (Seine-Maritime). 6 are companies and 4 are architects working as sole practitioners. The oldest company still active, L-M Engineering SARL, was founded in 2001.
Planning rules in Le Mesnil-Esnard: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
10 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| 5M Maitrise d'Oeuvre | Le Mesnil-Esnard 125 Route de Paris, 76240 | 2016 | SARL | |
| Aline Francais (Bouillon) | Le Mesnil-Esnard 23 B Rue Gabriel David, 76240 | 2012 | Sole trader | |
| Atelier 2H | Le Mesnil-Esnard 59 Route de Paris, 76240 | 2017 | SAS | |
| L-M Engineering SARL | Le Mesnil-Esnard 1 A Route d'Amfreville la Mivoie, 76240 | 2001 | SARL | |
| Mathilde Vielpeau (Nuaa Architecture) | Le Mesnil-Esnard Residence les Vergers - 2eme Etage - A 8 Rue Jean Breant, 76240 | 2018 | Sole trader | |
| Mickael Postel | Le Mesnil-Esnard 13 Rue de Normandie, 76240 | 2020 | Sole trader | |
| Salix | Le Mesnil-Esnard 5 Rue du Maine, 76240 | 2023 | SAS | |
| Saule Architecture | Le Mesnil-Esnard 5 B Rue du Maine, 76240 | 2023 | SARL | |
| Yann Lefrancois Architecte DPLG | Le Mesnil-Esnard Rue de Neuvillette, 76240 | 2012 | SARL | |
| Yannick Helaine | Le Mesnil-Esnard 11 Rue du Moulin des Pres, 76240 | 1989 | Sole trader |
Architects near Le Mesnil-Esnard
All architects – Seine-Maritime (76) →Architects in Le Mesnil-Esnard: common questions
How many architects are there in Le Mesnil-Esnard?
The Sirene register lists 10 active architecture practices in Le Mesnil-Esnard: 6 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 Le Mesnil-Esnard?
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 Le Mesnil-Esnard (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Le Mesnil-Esnard?
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.