G. Hominal et fils SA is a service company specializing in the fields of sewerage, sanitation, masonry and related services. The core activities include: hydrocurage (sewer cleaning), pompage (sewage pumping), vidange (septic tank emptying), inspection vidéo et dépistage au laser (sewer inspection using video cameras and laser), location et entretien de WC chimiques (rental and maintenance of chemical toilets), rats et vermines (pest and rodent control), fraisage racine et calcaire (removal of roots and lime deposits in sewers), maçonnerie (masonry work), and colonnes de chute (maintenance and repair of sewage pipes). The company also offers emergency services (24/7) and has a fleet of specialized vehicles for the various services.