SBS is a family-owned company founded in 1897 that distributes pipework, valves, and fittings. It has expanded to 12 branches across England and Wales through a branch expansion program. The document discusses SBS's history, family ownership, competitive pricing and service, and national network and specialists to provide expertise to customers. It emphasizes maintaining high stock levels, knowledgeable staff, and a focus on customer service and understanding individual customer needs.