| Company | Location | Certifications | License # |
|---|---|---|---|
| Best Plumbing Heating & Coolin | Sidney, NE | InspectorInstallerPumper | 411226 |
| M & S Drilling Inc | Potter, NE | InspectorInstaller | 402930 |
| R & T Excavating LLC | Sidney, NE | Installer | 411692 |
| RDT Excavating & Construction | Sidney, NE | Installer | 411674 |
| Royal Flush Sanitation LLC | Sidney, NE | Pumper | 433044 |
| Scotties Potties | Sidney, NE | InstallerPumper | 406467 |
6 companies in the Nebraska DEE onsite wastewater (OWT) certified business registry are based in Cheyenne County as of 2026-07-23. Companies based elsewhere in Nebraska also commonly serve the county.
Tell us what you need — we'll connect you with state-certified companies serving your area. No obligation.