Ferguson is a leading specialist distributor of plumbing and heating products. We supply plumbing and heating products to pro ... fessional contractors and consumers in the USA, UK and Canada. We are listed in the UK on the London Stock exchange (LSE:FERG) and are a constituent of the FTSE100 index. Ferguson American Depository Receipts (ADRs) are traded on the highest tier Over-The-Counter market in the USA under the symbol FERGY. 35,000 Associates throughout the business 2,259 Branches internationally 45,000 Suppliers manufacturing products around the world This is a people business. The quality, knowledge, dedication and service that our associates deliver to our customers and the long-term and enduring relationships they develop is a key differentiator. read more