Williams Companies (NYSE: WMB) — Company Overview, News & Financial Data
Williams Companies focuses on natural gas processing and transportation, enhancing infrastructure across the United States.

Williams Companies
Williams Companies is a natural gas infrastructure company operating extensive pipeline transmission, gathering, processing, and storage systems across the United States. Handling approximately one-third of all domestic natural gas volume, the company operates a 10,000-mile interstate pipeline connecting Gulf Coast production to mid-Atlantic and northeastern markets, alongside a 3,900-mile network serving the Pacific Northwest. Operations include natural gas liquids fractionation and large-scale gathering facilities in the Marcellus, Utica, and Permian basins. The business also provides wholesale gas marketing and power infrastructure solutions to municipal utilities, industrial facilities, and data centers.
Snapshot
Operations
Products and/or services of Williams Companies
- Interstate Pipeline Transmission: Operation of a 10,000-mile interstate pipeline system extending from south Texas to New York City that transports approximately 15 percent of domestic natural gas, alongside a 3,900-mile bi-directional pipeline network serving the Pacific Northwest region.
- Northeast Gathering and Processing: Provision of natural gas gathering, treating, and processing services across the Marcellus and Utica shale supply basins in Pennsylvania, West Virginia, and Ohio, operating extensive field compression stations and natural gas liquids fractionators.
- West Gathering and Compression: Gathering, compression, and processing operations serving shale and tight gas plays across the Rocky Mountains, Mid-Continent, and Permian basins in Wyoming, Colorado, New Mexico, Texas, and Oklahoma to prepare raw natural gas for long-haul transport.
- Offshore Gulf Infrastructure: Deepwater pipeline networks and offshore platform services in the Gulf of Mexico, transporting natural gas and crude oil production from deepwater field developments to onshore processing terminals and downstream market interconnects.
- Commodity Marketing and Storage: Wholesale natural gas marketing, risk management, and underground storage services, supplying energy utilities, municipal power producers, and industrial end-users through flexible contract structures and interconnected pipeline header systems.
- Power Innovation and Infrastructure Expansion: Development of power supply infrastructure, turnkey co-generation facilities, and targeted interstate pipeline capacity expansion projects designed to deliver natural gas directly to large-scale data centers, industrial complexes, and regional electric power grids.
Williams Companies executive team
- Mr. Alan S. ArmstrongExecutive Chairman of the Board
- Mr. Chad J. ZamarinCEO, President & Director
- Mr. John D. Porter CPASenior VP & CFO
- Judge Terence Lane Wilson J.D.Senior VP & General Counsel
- Mr. Larry C. LarsenExecutive Vice President and Chief Operating Officer
- Ms. Mary A. HausmanVP & Chief Accounting Officer
- Mr. Danilo Marcelo Juvane C.F.A.Vice President of Investor Relations
- Ms. Debbie L. PickleSenior VP & Chief Human Resource Officer
- Mr. Chad A. TeplySenior Vice President of Transmission, Power & Gulf
- Mr. Eric J. OrmondSenior Vice President of Project Execution