Williams is an energy infrastructure company that gathers, processes, transports, and stores natural gas and natural gas liquids (NGLs) across more than 32,000 miles of pipelines spanning 24 states and the Gulf of America. The company serves a diversified customer base including producers, utilities, distribution companies, industrial users, and power generators through fee-based gathering and processing contracts, long-term firm transmission agreements on its major interstate pipelines (notably Transco and Northwest Pipeline), storage services, and NGL fractionation and marketing activities. Revenue is derived primarily from stable, contract-based fees on gathered and transported volumes, supplemented by commodity-based arrangements and trading gains from natural gas and NGL marketing operations.