French version | French version Home IRH Environment Group IRH Consulting Engineer ICF Environment IDRHO a national network A network of 360 professionals at your service to discover IRH Environment Group is a member of the Friends of the Global Compact Forum Video software to help with network asset management Some of our references rh space Check out our job offers and join us our clients News 22/10/2010 Pollutec 2010 Meet the experts of the IRH Environnement Group and its 3 companies IRH Ingénieur Conseil, ICF Environnement and IDRHO, to discuss your issues. Request your free badge here! 22/10/2010 SMCL 2010 The IRH Environment Group, through its companies IRH Ingénieur Conseil and ICF Environnement, will be present at the 2010 Mayors and Local Authorities Show (SMCL 2010) and will be pleased to welcome you on their stand. Request your free badge here! See all the news Home | Legal notices | Sitemap