| Company | Location | Certifications | License # |
|---|---|---|---|
| East Cascades Excavation Llc | Diamond, OR | Installer | 39867 |
| Foster Facilities, Inc | Burns, OR | Pumper | 36369 |
| Joe Ebar, Dba Ebar Septic & Backhoe | Hines, OR | InstallerPumper | 38502 |
3 companies in the Oregon DEQ licensed Sewage Disposal Service (SDS) installer & pumper businesses are based in Harney County as of 2026-07-23. Companies based elsewhere in Oregon also commonly serve the county.
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