- Northern Sanitation + Drainage + Servicing + loss Wells + Stormwater + Furnishing / coated + Contact - Sanitation - Servicing - Waste wells - Recovery of rainwater - Improvements. Nord Assainissent meets your expectations for the realization of your sanitation projects , land servicing, waste wells, rainwater recovery, installation of curbs, driveways and improvements , trust Nord Assainissement , specialist in sanitation and of servicing in the Nord - Pas de Calais . Our business areas: + Drainage + field Servicing + Rainwater collection + recovery tank Pose + loss Wells + Garage entrance Nord Sanitation through its experience, and the availability of its teams, your partner, for all your construction or renovation projects in Nord Pas de Calais. Our offices are located in Montigny en Gohelle near LENS in the Nord - Pas de Calais . Sanitation - Servicing - Waste wells - Rainwater recovery - NORD SANITATION facilities - Handicraft Zone - 17, Avenue de l'escadrille Normandie Niémen - 62640 MONTIGNY EN GOHELLE Tel. 06.89.77.93.30 / 06.75.15.84.51 - Fax: 03.21.49.08.36 Legal notices - Ananta