NOTICE: Due to lobby construction, the State Building Office is closed to walk-in customers until further notice. If you need assistance, please call (401) 921-1590.
Laws, Rules and Regulations for Water Filtration, Well Drillers, and Pump Installers View the Law regarding Well Drillers/Pump Installers View the Administrative Rules and Regulations View the Rules and Regulations for Well Drillers, Pump Installers, Water Filtration Contractors, and Water Filtration Installers