All architects in Gap
26 active architecture establishments in Gap (Hautes-Alpes, 05), according to INSEE's Sirene register (data of 26 October 2026).
- Practices
- 26
- Per 10,000 residents
- 6.3
- Companies
- 10
- Founded since 2025
- 1
Gap (population 41,293) has 26 architecture practices: 6.3 per 10,000 residents, against 8.0 on average in the department (Hautes-Alpes). 10 are companies and 16 are architects working as sole practitioners. The oldest company still active, Triumvirat, was founded in 1992. One was founded in 2025 or later.
Planning rules in Gap: see the local plan (PLU) on the Géoportail de l'urbanisme ↗
26 results
| Firm | Town | Phone | Founded | Type |
|---|---|---|---|---|
| Alain Deperraz | Gap Micropolis A 109 Bat Aurora Rue Belle Aureille, 05000 | 1990 | Sole trader | |
| Anne Motte | Gap 8 Rue Maurice Garnier, 05000 | 2010 | Sole trader | |
| Atelier Architecture M. Chevalier (Aamc) | Gap 6 Rue Carnot, 05000 | 2004 | SARL | |
| Atelier d'Architecture Dufayard | Gap 27 Rue du Forest d'Entrais, 05000 | 2008 | SARL | |
| Atelier.4 | Gap Residence le Saint Coeur 7 B Rue Cap de Bresson, 05000 | 2016 | ||
| Bernard Mathe | Gap Le Clos de Charance Res le Charance, 05000 | Sole trader | ||
| Catherine Herlent (Ravera) | Gap 8 Rue Maurice Garnier, 05000 | 2012 | Sole trader | |
| Christophe Culoma | Gap Batiment Isatis N 5 Micropolis, 05000 | 2011 | Sole trader | |
| Claude Pascal | Gap 34 Rue du Colonel Roux, 05000 | 1984 | Sole trader | |
| Daniele Besson | Gap 1 B Rue Bayard, 05000 | 1990 | Sole trader | |
| Daum | Gap 7 Rue de l'Odeon, 05000 | 1993 | SARL | |
| Elodie Lachiheb (Borel) (Elb Architecte) | Gap Le Clos de la Petite Colline 21 Rue de la Petite Colline, 05000 | 2018 | Sole trader | |
| Eric Bellanger | Gap 3 Avenue Jean Jaures, 05000 | 1997 | Sole trader | |
| Florian Tisserand (Cotes & Plans) | Gap 58 B Chemin de la Ferme de l'Hopital, 05000 | 2025 | Sole trader | |
| Francois Ribot | Gap Bat Aurora Micropolis 109 Belle Aureille, 05000 | 1988 | Sole trader | |
| Marc Gaillard | Gap 14 Rue de Bonne, 05000 | 1980 | Sole trader | |
| Meve Kuntz | Gap 6 Avenue Francois Mitterrand, 05000 | 2020 | Sole trader | |
| Pascal Durand | Gap Le Connetable 8 Avenue Lesdiguieres, 05000 | 1988 | Sole trader | |
| Pierre Planas | Gap Residence le ST Coeur 7 B Rue Cap de Bresson, 05000 | 1990 | Sole trader | |
| Quadrarchi Alpes du Sud | Gap Imm la Luysanne Lieudit Montcalvaire Avenue Emile Didier, 05000 | 2023 | SARL | |
| RD Techni Concept | Gap Immeuble le Pascal 3 Rue Abbe Pascal, 05000 | 2009 | SAS | |
| Sel.Arl Blay Coulet | Gap 9 Boulevard General Charles de Gaulle, 05000 | 1993 | SELARL | |
| Solea Architectes | Gap 3 Place de Fontreyne, 05000 | 2012 | SARL | |
| Thiebaud Gaudez | Gap 14 Rue du Guil, 05000 | 1994 | Sole trader | |
| Triumvirat | Gap 34 Av CDT Dumont, 05000 | 1992 | SAS | |
| Yann Gicquel (Atelier 4) | Gap 7 B Rue Cap de Bresson, 05000 | 2015 | SAS |
Architects near Gap
All architects – Hautes-Alpes (05) →Architects in Gap: common questions
How many architects are there in Gap?
The Sirene register lists 26 active architecture practices in Gap: 10 companies and 16 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 Gap?
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 Gap (height, position, appearance) are set out in the local plan (PLU).
How much does an architect cost in Gap?
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.