Somival : partenaire des territoires, assiste ses clients et partenaires tout au long de leurs projets d'aménagement, de la conception jusqu'à la réalisation, voirez l'exploitation.
Contacts agences SOMIVAL

Contacts agences SOMIVAL

Texte anglais
See also in Qui sommes nous ? > Profil et organisation


The group SOMIVAL is formed by the merger of three entities having a common history related to spatial planning public policies and french private engineering development.

More than 50 years of history

Created by the State in 1962, SOMIVAL was originally a mixed economy company, having the articles of a Regional Development Company (S.A.R.) whose vocation was the « DEVELOPMENT OF AUVERGNE AND LIMOUSIN REGIONS ».

Its general mission has been, for over 40 years, to contribute to the planning, equipment and economic development of the Massif Central and, particularly, the Auvergne and Limousin regions.

The evolution of public policies of territory development and the decentralization laws have gradually changed the mission of SOMIVAL. To sustain the company and preserve its expertise, its public shareholders wished to privatize SOMIVAL.

In October 2003, an order in State Council initiated the privatization of SOMIVAL and the public shareholders transferred their participation.

Strenghtened by its history, closely linked to local communities, and due to its multidisciplinary skills, SOMIVAL operates today throughout the national territory.

The SOMIVAL group offers to its customers a team of a hundred consultants, experts, engineers, architects and technicians combining technical, financial, legal, marketing and socio-economic expertises. The main areas of expertise include:

- the environment;

- tourism and territories;

- urban development, VRD and roads;

- buildings and civil engineering;

- drinking water, sanitation and irrigation;

- hydraulic;

- energy.
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Subsidiaries and Brands

The SOMIVAL group associates to the consulting firm 4 subsidiaries specialized in the areas of environment, energy and tourism.



Created by Charbonnages de France in 1986, CdF INGÉNIERIE operates in the following areas: energy, environment, electricity, automation, instrumentation and control, mechanical and para-mining works. logo-CDFi


INGEN'R is the alliance of the skills of CdF INGÉNIERIE and SOMIVAL, engineering offices experienced and recognized in the areas of environment and energy.



Lyaudet Ingen'R maîtrise toute la chaîne de production du bois combustible, de l'exploitation des rémanents forestiers à la livraison du combustible élaboré en chaufferie.

Pionnière en 2007 de la valorisation énergétique des rémanents issus de l'exploitation et des travaux de remise en culture de terres forestières, elle possède un savoir-faire solide et reconnu.

Logo Lyaudet Ingen'R.indd


The SAS (simplified joint stock company) REVEA Vacances is specialised in the promotion and marketing of vacation in campsites, hamlets of cottages and tourism residences: more than a hundred destinations across France in the countryside, mountains and sea. It markets tourist stays for nature holidays in family or couple. REVEA VACANCES was created in 1995, originally under the name of Gîtes de Trèfles et Chalets de Flore. It accompanies private and public managers of tourist sites in their marketing of rental. Its position is focused towards the proposition of nature stays within protected environment, in accordance with the REVEA Quality Charter. logo-revea


The SOGEVAL Ltd. was created in 1985. It is specialized in the operation and management of tourism facilities:- on behalf of Local Communities: campsites, residential leisure park- and on behalf of private owners: tourism homes. SOGEVAL manages 11 sites in 2014. logo-SOGEVAL
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Siège à Aubière
18 Allée Evariste Galois
63170 Aubière
Tel. +33 (0)4 73 34 75 00
Fax. +33 (0)4 73 34 75 89
Agence de Paris
Tour C.I.T.
3 rue de l’Arrivée
BP 191
75749 PARIS 15
Tel. +33 (0)1 53 17 30 01
Fax. +33 (0)1 44 75 34 40
Agence de Limoges
Parc Ester – 12 rue de Gémini, Bât. 3
87068 Limoges
Tel. +33 (0)5 55 33 94 50
Fax. +33 (0)5 55 33 94 59
Agence de Freyming Merlebach
2 rue de Metz
57800 Freyming Merlebach
Tel. +33 (0)3 87 81 15 67
Fax. +33 (0)3 87 82 86 49