Chemical additives for cement or concrete; Chemical preparations for the treatment of cement or concrete; Chemical products for use as additives to cement or concrete; Chemical products for use in bonding; Chemical products for use in the treatment of water; Coatings for waterproofing (chemicals); Coatings for weatherproofing (chemicals); Coatings to protect concrete from water (other than building materials, paints or oils); Chemicals for treating concrete and like cementitious materials that have been contaminated with PFAS to reduce the leaching of PFAS; Chemicals for treating concrete and like cementitious materials that have been contaminated with inorganic contaminants to reduce the leaching into the environment; Chemicals for treating concrete and like cementitious materials that have been contaminated with organic contaminants to reduce the leaching into the environment; Compositions for accelerating the setting of concrete; Compositions for preserving concrete (except paints or oils); Compositions for setting cement; Concrete admixtures; Concrete bonding compounds; Concrete curing agents; Concrete hardening compounds; Concrete mixtures; Concrete preservatives, except paints and oils; Concrete-aeration chemicals; Curing preparations and additives; Dispersing agents; Plasticisers; Products for sealing concrete (other than paints or oils)

Methods of treating concrete and like cementitious materials that have been contaminated with PFAS to reduce the leaching of PFAS; methods for treating concrete and like cementitious materials that have been contaminated with inorganic contaminants to reduce the leaching into the environment; methods for treating concrete and like cementitious materials that have been contaminated with organic contaminants to reduce the leaching into the environment; environmental remediation services, namely, waste disposal [cleaning services]; Production of concrete; Repair of Concrete