Norma Group


Over forty years ago, NDS, Inc. manufactured the first plastic catch basin, and a tradition of innovation, quality products, and water management solutions began. Through the last four decades we have maintained our position as the market leader for residential and commercial markets by continuing to innovate within the industry, and have expanded our business across multiple categories.

Today, NDS is the industry's primary source for solutions in stormwater management, efficient landscape irrigation, and water management valves for the residential and non-residential markets. While we remain dedicated to manufacturing the same quality products that have made NDS an industry leader, our drive to innovate and provide our customers with solutions for today’s needs has led us to expand our green-build products and sustainable applications.

Learn more about our water management solutions.