Certified septic pumping companies in Daviess County, MO

✓ 5 companies based in Daviess County, from the Missouri DHSS registered OWTS installer list (retrieved 2026-07-23). Companies based in neighboring counties often serve here too — see the full Missouri list.

Company	Location	Certifications	License #
Jennings Plumbing	Bethany, MO	Installer (Level Basic)	36415
John Buckingham	Kansas City, MO	Installer (Level Basic)	39130
Jt Custom Homes	Gallatin, MO	Installer (Level Advanced)	39069
Myers Septic	Indianola, MO	Installer (Level Basic)	38913
Wynne Backhoe Service, Llc	Bethany, MO	Installer (Level Basic)	37385

FAQs

How many certified septic pumping companies are in Daviess County?

5 companies in the Missouri DHSS registered OWTS installer list are based in Daviess County as of 2026-07-23. Companies based elsewhere in Missouri also commonly serve the county.

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