Founded in 1911, Mills Electric Company is a U.S. based, family owned electrical contracting company. As one of the Northwest ... s top electrical contractors, Mills provides complete electrical solutions to our clients. Some of those services include, planning and preconstruction, virtual design, prefabrication, 24hr maintenance/service, turnaround, new construction, instrumentation and technologies. Mills serves a diverse group of industries including refinery, manufacturing, waste water, pipeline/pump station, education, healthcare/bio facilities, government and mixed use/specialty. read more