Cliff’s Septic Tank & Sewer: A Pillar of the Community Who We Are At Cliff’s Septic Tank & Sewer, situated in the heart of Kennewick, WA, we pride ourselves on offering exceptional septic tank services with over 60 years of experience. This owner-operated establishment isn’t just a business; it’s a community lifeline, servicing essential needs… Continue reading Cliff’s Septic Tank & Sewer