Certified septic pumping companies in Washington County, NE

✓ 3 companies based in Washington County, from the Nebraska DEE onsite wastewater (OWT) certified business registry (retrieved 2026-07-23). Companies based in neighboring counties often serve here too — see the full Nebraska list.

Company	Location	Certifications	License #
Camden Excavating	Blair, NE	Installer	401841
Henton Trenching Inc	Blair, NE	Installer	402602
S & S Pumping Service LLC	Blair, NE	InspectorPumper	401605

FAQs

How many certified septic pumping companies are in Washington County?

3 companies in the Nebraska DEE onsite wastewater (OWT) certified business registry are based in Washington County as of 2026-07-23. Companies based elsewhere in Nebraska also commonly serve the county.

Get free septic pumping quotes in Washington County

Tell us what you need — we'll connect you with state-certified companies serving your area. No obligation.