Overview

Mainstream Electric is a residential and commercial electrical service company serving Eastern Washington (Spokane County) and North Idaho (Kootenai County) communities, such as Spokane, Spokane Valley, City of Spokane, Veradale, Newman Lake, Greenacres, Otis Orchards, Liberty Lake, Hillyard, Dishman, South Hill, Cheney, Medical Lake, Airway Heights, Seven Mile, Nine Mile Falls, Geiger Heights, Spangle, Millwood, Mead, Greenbluff, Chattaroy, Colbert, Deer Park, Coeur d' alene (Coeur d alene, Couer d alene, Coeur dalene, Cda, Cd'a), Post Falls, Rathdrum, and Hayden, Athol.