Official State of Rhode Island website

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State of Rhode Island, Contractors' Registration and Licensing Board , State Building Office

Water Filtration, Well Drilling, and Pump Installer License

home with lake

Pump Installer

A Pump Installer is a licensed contractor who installs and prepares pumps, controls, and associated equipment used to extract and deliver water for residential, commercial, or municipal water-supply distribution systems. Work may include system setup, testing, and integration with supply infrastructure.

Residential Water-Filtration/ Treatment-System Contractor

A Residential water-filtration/treatment-system contractor is responsible for the installation and preparation of water-filtration and treatment systems in residential settings. This includes all equipment, devices, materials, and protective measures required to ensure the water is safe from contamination, as well as any related construction work necessary to support system functionality.

Residential Water-Filtration/ Treatment-System Installer

A Residential water-filtration/treatment-system installer is a licensed contractor who performs the installation and setup of residential water-filtration and treatment systems. This includes all equipment, devices, materials, and protective measures required to ensure water quality and prevent contamination, along with any associated construction work.

Well-Drilling Contractor

A Well-drilling contractor is a licensed contractor who engages in well drilling, including the installation, alteration, removal, or repair of water-supply systems.