Proudly Serving the Water Industry Since 1954

At DSI, we service the water well, industrial, wastewater and environmental sectors by distributing best-in-class products at competitive prices. However, it’s our “Commitment to Excellence” that truly sets us apart. Our customer support provides an added value that is unmatched in our industry.

With 18 conveniently-located branches throughout the southeast region of the United States, you can count on DSI to have the supplies you need, on our shelves and ready for you to pick up. Prefer delivery? No problem! Our drivers are ready to deliver your products directly to your job site.

We invite you to discover why DSI has been the water industry’s distributor of choice since 1954.

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Product Offering

Committed to providing contractors with best-in-class products, we only partner with the best.