Horizon cleaning and waste management services (HCWM) is one of the leading service providers of all kinds of Waste Management, drainage, and wastewater removal services in the State of Qatar. If you have anything, hazardous or non-hazardous that needs to be hauled off and disposed of according to local laws and regulations, we are the company to call. No matter what size, or condition, we will handle it for you. Solids, sludge, and liquids — quantity is no issue. It’s that simple! As one of Qatar’s best choices in both biohazard waste disposal and hazardous waste disposal companies rely on HCWM for all of your waste management services.