There are 2 Backflow Services in Seattle, Washington, serving a population of 688,245 people in an area of 84 square miles. There is 1 Backflow Service per 344,122 people, and 1 Backflow Service per 41 square miles.
In Washington, Seattle is ranked 18th of 729 cities in Backflow Services per capita, and 17th of 729 cities in Backflow Services per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Seattle Backflow Services.
Brook's Quality Backflow Services 5360 South Wallace Street Seattle, WA Backflow Services, Plumbing Services
Pop's Backflow Testing 11138 5th Avenue South Seattle, WA