All architects in Crépy-en-Valois
8 active architecture establishments in Crépy-en-Valois (Oise, 60), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 8
- Per 10,000 residents
- 5.6
- Companies
- 4
- Founded since 2025
- 0
Crépy-en-Valois (population 14,351) has 8 architecture practices: 5.6 per 10,000 residents, against 2.2 on average in the department (Oise). 4 are companies and 4 are architects working as sole practitioners. One employs 10 people or more. The oldest company still active, Arval - SARL d'Architecture, was founded in 1980.
Planning rules in Crépy-en-Valois: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
8 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Agence Urbanisme Arval | Crepy-en-Valois 3 B Place de la Republique, 60800 | 2003 | SARL | |
| Architect Program Env Gestion Ar.P.E.Ge (Arpege) | Crepy en Valois 11 T Rue ST Thomas de Canterbury, 60800 | 2002 | SAS | |
| Arval - SARL d'Architecture | Crepy-en-Valois 11 Rue Lamartine, 60800 | 1980 | SARL | |
| Dominique Carraud | Crepy-en-Valois 11 Rue Lamartine, 60800 | 1980 | Sole trader | |
| Evelyne Astorino (Astorino) | Crepy-en-Valois 34 Place de la Republique, 60800 | 2002 | Sole trader | |
| Holding d'Architecture et de Paysage (H.A.P) | Crepy-en-Valois 11 Rue Lamartine, 60800 | 2021 | SARL | |
| Ingrid Coutrel | Crepy-en-Valois 1 Sente aux Anes, 60800 | 1999 | Sole trader | |
| Mathilde Huot (Castiau) (Floreal Conception) | Crepy-en-Valois 12 B Rue Marie Rotsen, 60800 | 2014 | Sole trader |
Architects near Crépy-en-Valois
All architects – Oise (60) →Architects in Crépy-en-Valois: common questions
How many architects are there in Crépy-en-Valois?
The Sirene register lists 8 active architecture practices in Crépy-en-Valois: 4 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 Crépy-en-Valois?
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 Crépy-en-Valois (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Crépy-en-Valois?
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.