NATIONAL WATER SERVICES

Construction of energy, HVAC, water, and sewer managment improvements, systems and facilities; Consultation in the field of physical maintenance of energy, HVAC, water, and sewage systems and facilities; Installation and maintenance of irrigation systems; Installation, maintenance and repair of faucets, shower equipment, laundry systems, materials needed for ADA compliance for lavatories and water usage, artifical turf, water reuse systems, drinking fountain systems, cooling tower retrofits, laundry reuse systems, evaporative coolers, steam systems, car wash systems, metering systems, and leak detection systems; Installation, repair and maintenance of condensing apparatus, steam condensers, radiators for motors and engines, air reheaters, boiler tubes; Machinery retrofit and conversion services; Maintenance, repair, replacement and tuning of components, parts or systems in steam and gas turbine generators; Plumbing and gas and water installation; Plumbing contractor services; Plumbing services; Repair and installation services, namely, the installation of heating, cooling and environmental control systems primarily using solar energy, renewable energy resources and rainwater; Repair or maintenance of boilers; Repair or maintenance of gas water heaters; Repair or maintenance of water pollution control equipment; Repair or maintenance of water purifying apparatus