Certified septic pumping companies in Maries County, MO

✓ 2 companies based in Maries 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 #
Honest Home Improvements Llc	Rolla, MO	Installer (Level Basic)	39461
Lpha - Phelps Maries County	—	Installer (Level Basic)	39155

FAQs

How many certified septic pumping companies are in Maries County?

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

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