☰ RECEPTION SPECIALTIES CONSTRUCTION SITES ENVIRONMENT COMPANY INNOVATIONS Our expertise at the service of your networks . Play video Our Trades . Established in Brittany, in the region of Saint-Malo, OUEST TP works to improve sanitation and drinking water networks. We also carry out earthworks and trenchless works. Complementary professions to meet all your needs. Learn More Sanitation & Civil Engineering Potable water Earthworks Trenchless Works Learn More Our sites . Find out about the latest news and detailed information about our sites near you. Inquire Our innovations . In order to offer you quality services, we invest in state-of-the-art equipment. Discover 47 2017 workforce 13.5 M € 2017 turnover 2012 year of creation Send us a message! © 2016 Ouest TP | Les Vignes Chasles 35120 Roz Landrieux | 02 99 80 69 61