Certified septic pumping companies in Allamakee County, IA

✓ 2 companies based in Allamakee County, from the Iowa DNR Certified Onsite (Time-of-Transfer) Inspector List (retrieved 2026-07-23). Companies based in neighboring counties often serve here too — see the full Iowa list.

Company	Location	Certifications	License #
Carter Ness	Waukon, IA	Inspector	12837
Chad Ness	Waukon, IA	Inspector	8895

FAQs

How many certified septic pumping companies are in Allamakee County?

2 companies in the Iowa DNR Certified Onsite (Time-of-Transfer) Inspector List are based in Allamakee County as of 2026-07-23. Companies based elsewhere in Iowa also commonly serve the county.

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