Free Delivery, Tank Fill & Forklift Service

We take great pride in our ability to meet your specific requests, exact delivery time and in the placement of product in your softener or storage area.

Quality Delivery & Customer Service

Our friendly and knowledgeable staff will be happy to assist you with any questions or concerns.

Wide Selection of Products

We keep stock of a wide selection of products so to give you the best service by providing you the optimum solution for your needs.


A wide range of de-icing products from the names you know and trust.
A wide selection of water softeners for all your needs.
A full range of food grade ingredients for your food processing requirements.
A selection of high quality agricultural salts for your animals to get the nutrition they need.


Some of our high performance and popular products.


Your Salt Experts Since 1979

Robertson Salt Supply has been in business since 1979 serving the Greater Dayton, Columbus, Cincinnati, Northern Kentucky, and Eastern Indiana Markets. We provide water softener salt bagged and bulk dump or pneumatic truck loads, potassium chloride, food grade salt, various deicing products, calcium chloride pellet and flake, magnesium chloride, and halite in bagged and bulk dump truck loads. Robertson Salt Supply is a Midwest leader in supplying residential, commercial, educational, water conditioning, retail, industrial, healthcare, municipality, real estate, manufacturing and agricultural markets.