Rainwater Management Solutions
Sustainable Harvesting & Stormwater Control for Modern Buildings
HIGHMARK partners with Rainwater Management Solutions to offer cutting-edge rainwater harvesting and stormwater management systems in New York City & New Jersey. These turnkey solutions support both commercial and residential projects with custom design, filtration, storage, and distribution so you can capture, store, and reuse rainwater—reducing municipal water usage and lowering operational costs.
Rainwater Management Solutions specializes in high-quality, end-to-end rainwater collection systems that include pre-filtration, tank sizing, overflow control, and UV / carbon / sediment treatment for clean, safe water. Their integrated WISY 4-Step System helps minimize maintenance and ensures water quality by controlling sediment and particulates before water enters storage.
Their offerings include durable storage tanks, modular pumps, filtration systems, and smart controllers—each designed with reliability and long-term performance in mind. Whether for new construction or retrofit projects, RMS solutions scale from domestic installations to large commercial systems.
By combining Rainwater Management Solutions’ expertise with HIGHMARK’s local knowledge and support, clients in NYC & NJ gain access to rainwater systems that reduce water supply costs, help manage stormwater risks, and support sustainability goals—delivered with innovation and long-term quality.
Let’s create a more sustainable world.
Our team partners with engineers, contractors, owners and operators across all commercial and high-rise residential building types. We customize our building efficiency technologies for every job to meet the specific needs of the most demanding structures.