Sanitation Services go Results Found: 2 Button group with nested dropdown Brown & Jackson Inc. Brown & Jackson Inc. 107 N Main St Ellensburg WA 98926 (509) 925-1564 Columbia Sanitation LLC Columbia Sanitation LLC Septic pumping and sewer/drain line cleaning. Septic pumping and sewer/drain line cleaning. 2000 Badger Pocket Rd Ellensburg WA 98926 (509) 859-1771