Potelco Inc operates in the Diversified Telecommunication Services industry completing electrical construction projects. Potelco Inc is located in Sumner Washington United States and employs roughly 1-10 employees. Potelco Inc is a private company with annual revenue of roughly $0-$1M based on public data available for Potelco Inc collected by ECDatabase.com. The company self-description is as follows: Power and telecommunications are everything. They run our homes, schools, and businesses. Potelco is your partner in delivering power and telecommunications to the people of the Pacific Northwest and beyond through our complete family of services.