You Do Your Business, Then We Do Ours

Established in 1962

From your tank to ours…since 1962 Greg’s Septic Service has been serving the Tri-Cities and surrounding communities since 1962. We also cover the surrounding counties of Benton, Franklin and Walla Walla. Our service is clean and dependable. We service residential homes, commercial, industrial and farms. Greg’s Septic Service will answer your call, show up on time and we never leave a mess…so, what are you waiting for…call us today for your free estimate.


14905 S Haney Rd
Kennewick, WA 99337


24 Hour Emergency on Call Service Available