Follow us on facebook by clicking here Reception News Who are we ? Our services Guarding on site Mobile security Fire safety Event security Attitude (Reception service) GVS Training Contact Our agencies Symposium LEARN MORE Faced with the terrorist threat in Strasbourg, Monday April 16, 2018 GVS organizes ... Efficiency in the service of security Because the security of your professional and / or private property is our priority, Groupe Valliance Sécurité offers you a whole range of services based on the mobility and versatility of our intervention teams. guarding missions monitoring rounds intervention fire safety ou toutes autres missions de sécurité, nos équipes de professionnels expérimentés sauront répondre à toutes les situations. Qu'il s'agisse... au service de la sécurité GVSAccueil10.02.2009 © Groupe Valliance Sécurité - G.V.S. - Tous droits réservés Headquarters - 98 rue de Hochfelden - Da Vinci building - 67200 Strasbourg - France Tel. indigo 0 820 366 075 * 0.118 euro ttc / min Siren N °: 489 770 883 - APE: 8010Z Contact us | Legal notices | Real. Akalmie.fr CNAPS approval N ° AUT-067-2114-01-29-20150360457 “The prior administrative authorization does not confer any official character on the company which benefits from it. It in no way engages the responsibility of the public authorities ”