RainBankis an ARCSA accredited designer and installer of rainwater systems and also consults onwater systemsfor both potable, household water use and non-potable for landscaping irrigation, fire protection, toilet flushing, and more.
RainBank is the Northwest region distributorfor Contain Water Tanks, which are backed with a20-year warranty.
RainBank will design, install and package systems from 2,500 gallons to 50,000 gallons.
RainBank’s customers are
- Eco-friendly homeowners seeking to add rainwater collection or integrateinto plans for anew premiumorcustom built residence
- Architectsdeveloping plans forpremium residential projects
- High-end building contractors specializing in custom builds
- Commercial contractors where rainwater harvesting is a component tothe scope of the project
RainBank’s experiencedteam provides customers with an integrated, progressive and modern approach to sustainable, premium water systems.

OUR LIST OF SERVICES INCLUDE:
DESIGN:complete systems with performance specifications.
ENGINEERING & PERMITTINGto meetall legal requirements from county and state agencies; cost effective, fast & hassle free.
INSTALLATION includes onsite management forinstallation of rainwater harvesting and storage systems.
CONSULTING is available throughout the US Including Hawaii, for all rainwater harvesting systems.
FEASIBILITY STUDYis the first step to take if you aren’t sure about whether or not a rainwater collection system is right for your project. Contact us for a quote.
PACKAGING customized kits & blueprints for do-it-your-selfers, those in remote locations, tract housing developers and large companies.
PRODUCTS: RainBank isa dealer for the following rainwater system tanks and components:
- Contain steel water tanks (carrying a 20 year warranty)
- WISY Products
- Davey pumps
- Premier Plastics water tanks
- National water testing
- GC Solenoid valves
- Filter cartridge replacements
- Tuffy screen basket liners
Use form below to purchase components