UNSPSC 47101610: Water softening compounds

UNSPSC 47101610 Water softening compounds is a Commodity code that encompasses the chemicals and chemical compounds state and local governments procure for drinking water and wastewater treatment operations. Despite the narrowly specific code name, the recent state and local opportunities solicited under it reveal that jurisdictions are buying a broad range of treatment chemicals — not just water softeners but activated carbon, aluminum sulfate, sodium chlorite, chlorine, sodium bisulfite, soda ash, ferric chloride, caustic soda, sodium hydroxide, hydrated lime, sodium hypochlorite, polymers, potassium permanganate, and phosphate compounds. These chemicals serve multiple treatment functions including oxidation, filtration, pH adjustment, disinfection, and coagulation in both potable and wastewater systems. Issuing bodies span municipal utilities and water departments in small to mid-sized towns and cities. The Town of Sterling, Connecticut, appears twice in recent solicitations seeking engineering and construction services for a new oxidation and filtration treatment system to remove iron and manganese from groundwater, while the City of LaGrange, Georgia, and the City of Griffin, Georgia, both issued competitive sealed-bid and invitation-to-bid notices for ongoing supplies of treatment chemicals to their water and wastewater treatment plants.

Recent procurement activity concentrates in the Southeast, particularly Georgia and Connecticut. The City of LaGrange issued an IFB on May 7, 2026, for water chemicals covering fiscal year 2026–2027, closing June 8, 2026, with eight chemical line items including 128,000 pounds of powdered activated carbon and 254 dry tons of liquid aluminum sulfate, with price-firm contracts lasting twelve months and two-day delivery requirements. The City of Griffin issued an ITB on April 29, 2026, for water treatment chemicals on a line-item basis for fiscal year 2027, closing May 28, 2026, covering sixteen different chemicals with renewal options up to four one-year extensions, requiring NSF 60/61 certifications and 72-hour delivery to six delivery locations throughout the city. Both Georgia opportunities emphasize FOB destination pricing with no fuel adjustment charges, NSF certifications, and capability to meet strict delivery windows during business hours. The Town of Sterling's two RFQs (posted July 23 and September 3, 2026) sought engineering, construction, and construction oversight services rather than direct chemical supply, funded through Connecticut's Drinking Water Emerging Contaminants and State Revolving Fund programs.