Gateway Supply

Company Overview

Your Entry to Endless Choices.

Established in 1964, Gateway Supply Company remains a leading privately owned supply house in South Carolina. Our inventory includes plumbing supplies and accessories tailored for residential and commercial construction. We supply a broad range of sinks, faucets, toilets, vanities, and shower options. Bathtubs available range from whirlpools to air and soaking models. We provide a full plumbing parts counter and a bath & kitchen showroom staffed with professional consultants to help you select the right fixtures.

The company was founded in April 1964 by plumbing veterans Sam Williams Sr., Jerry Munn, and Richard Moore. These three industry veterans aimed to build a plumbing supply house that excelled in customer service and maintained reliable inventory.

Let our knowledgeable showroom and counter staff guide you through your choices with practical recommendations and problem-solving expertise.