The National Electrical Contractors Association, founded in 1901, is a national trade association with affiliated chapters. It represents, promotes and advances the interests of the electrical contracting industry, of all its branches and of the public. The association's members are companies, divisions, departments, sectors, groups and subdivisions that mainly perform electrical contracting. The National Electrical Contractors Association's coverage area includes eastern and western Divison, which includes counties, such as Spokane, Stevens and Whitman Counties of Washington, as well as Umatilla, Union, Wallowa and Wheeler Counties of Oregon, among others.

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International Brotherhood of Electrical Workers