100+ Years of combined experience

Industry Leaders In Rainwater & Stormwater Management

North America’s expert supplier, system integrator, and professional services firm, specializing in turnkey solutions for water reuse systems.

Complete RMS Solutions

RMS offers a wide variety of services and water management solutions for commercial, industrial, agricultural, and residential applications.

Rainwater Harvesting
RMS delivers efficient, code-compliant solutions that optimize water capture, storage, and reuse for long-term performance and sustainability….

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Rainwater Harvesting

Tank Sizing
RMS offers comprehensive tank‑sizing analysis to ensure each rainwater collection system is designed with the optimal storage capacity. Using proprietary…

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Tank Sizing

Stormwater Management
RMS provides comprehensive stormwater management design services that address each site’s unique hydrologic and regulatory requirements. Developed are efficient, compliant…

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Stormwater Management

Graywater Reuse Systems
RMS develops tailored graywater reuse systems that capture and treat wastewater from showers, sinks, and laundry to support non‑potable uses….

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Graywater Reuse Systems

Residential Rainwater Harvesting
RMS provides custom residential rainwater harvesting solutions, offering both tailored system designs and turnkey packaged units that integrate smoothly with…

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Residential Rainwater Harvesting

Design & Consulting
We work directly with engineers, architects, and contractors to review site conditions, define system requirements, and develop tailored designs that…

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Design & Consulting

Equipment Selection
RMS supports projects with expert equipment selection, helping teams choose components that meet performance goals, regulatory requirements, and site‑specific conditions….

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Equipment Selection

Rainwater Education & Certification
RMS provides commissioning and training services to ensure every system is installed correctly, performs as designed, and is ready for…

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Rainwater Education & Certification

From inception, to design, to production

Custom Systems Designed and Built to Your Specifications

RMS develops precise shop drawings that translate project requirements into clear, build‑ready documentation, ensuring seamless coordination across all phases of construction. We work closely with engineers, architects, and contractors to verify design intent, integrate system components, and produce drawings that support installation confidence and help ensure the system operates as designed.

Need Help Designing a Commercial System?​

Share your project details through RMS’ Commercial System Design Form, and our experts will evaluate your requirements and help determine a system that fits your goals and specifications. 

About RMS

Industry-Leader in Rainwater Management Solutions

Rainwater Management Solutions (RMS), headquartered in Roanoke, Virginia, is a nationally recognized leader in rainwater and stormwater management. As a supplier, system integrator, and professional services firm, RMS specializes in turnkey solutions that support sustainable water practices across residential, commercial, industrial, and agricultural sectors. With over 100 years of combined experience, our expert team delivers comprehensive systems and consulting services tailored to the unique needs of developers, engineers, and architects. Our projects range from small residential installations to large-scale commercial developments, all designed with a focus on efficiency, reliability, and environmental stewardship.

RMS offers in-stock products for residential and DIY’ers. Don’t see what you need? Give us a call or message us! 

Featured Project

Bartillon Shelter 

This rainwater harvesting system captures rooftop runoff through a WFF300 Vortex Pre-Filter before storing it in a 25,000-gallon underground FRP tank. Submersible pumps supply a 50 GPM treatment skid designed specifically for harvested rainwater, with treated water stored in a day tank and distributed by a duplex booster system to serve the building’s water closets and urinals. The result is a reliable, code-compliant water reuse solution that reduces potable water demand while supporting long-term operational efficiency.

To support the project’s sustainability goals, RMS worked closely with the engineering team to integrate the rainwater harvesting system with the building’s mechanical and plumbing infrastructure. This collaborative approach helped optimize system performance, support LEED water efficiency objectives, and deliver a durable, maintainable solution.

Explore Our Resources

Explore our technical expertise through our resource library of technical files & drawings.

Learning Center

Learn more about rainwater harvesting through our blogs, articles, workshops, and more.

We Also Offer In-Stock Products

Questions?

Contact Our RMS Experts Today

Let RMS help you determine how a commercial or residential rainwater collection system can help you save money and protect our most valuable natural resource. Our team is ready to answer any questions you have and help you find the right solution.

(866) 653 – 8337

Virginia Headquarters
2550 Shenandoah Ave NW
Roanoke, VA 24017

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