Please consult the listing below to determine your local natural gas service provider.

Cascade Natural Gas 888-522-1130

Customers are served for these three regions:

• Southern Oregon - Bend and surrounding communities, Ontario, Baker City and the Pendleton/Hermiston areas.
• Northwest Washington - Bellingham, Mt. Vernon, Oak Harbor/Anacortes, the Kitsap Peninsula, the Grays Harbor area and Kelso/Longview
• Central Washington - Sunnyside, Wenatchee/Moses Lake, Tri-Cities, Walla Walla and Yakima areas.

Avista Utilities 800-227-9187

Customers are served for these regions:

• Oregon - La Grande, Roseburg, Medford, and Klamath Falls areas.
• Southern Washington - Stevenson and Goldendale areas.
• Eastern Washington - Kettle Falls, Spokane, Othello, Pullman, and Clarkston areas