Certified septic pumping companies in Marquette County, WI

✓ 3 companies based in Marquette County, from the Wisconsin DNR licensed septage hauling businesses (retrieved 2026-07-23). Companies based in neighboring counties often serve here too — see the full Wisconsin list.

Company	Location	Certifications	License #
Riesen'S Reliable Septic Service, Inc.	Montello, WI	Septage Hauler	1148
Schultz Excavating, Inc. Dba Jake'S Sani- Serv	Briggsville, WI	Septage Hauler	2175
Wendt'S Septic Service Llc	Montello, WI	Septage Hauler	2665

FAQs

How many certified septic pumping companies are in Marquette County?

3 companies in the Wisconsin DNR licensed septage hauling businesses are based in Marquette County as of 2026-07-23. Companies based elsewhere in Wisconsin also commonly serve the county.

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