John’s Salt Service Inc. | Your Trusted Salt & Chemical Products Partner

With over 63 years of industry experience, John’s Salt Service Inc. is a leading wholesale salt distributor based in Hayward, CA. We supply a comprehensive range of salt and chemical products to businesses across the West Coast, delivering reliable service and fast turnaround on every order. From agricultural and industrial applications to water treatment, food processing, and beyond, we provide tailored solutions for a wide range of industries, including: