Certified septic pumping companies in Polk County, MN

✓ 11 companies based in Polk County, from the Minnesota MPCA SSTS licensed business registry (retrieved 2026-07-23). Companies based in neighboring counties often serve here too — see the full Minnesota list.

Company	Location	Certifications	License #
Ace of Spades Septic Services and Porta Potty Rentals LLC	Fosston, MN	Pumper	L4518
Agassiz Septic & Roll Off Services LLC	Crookston, MN	Pumper	L4435
Brault Construction LLC	Crookston, MN	DesignerInstaller	L3908
Dustin Raaen	Mentor, MN	Pumper	L3327
Great Northern Septic, LLC	Crookston, MN	DesignerInspectorInstallerPumper	L4100
Hedlund Backhoe Service	McIntosh, MN	DesignerInspectorInstaller	L2970
Hensch's Septic Services LLC	Crookston, MN	DesignerInspector	L4128
Olson & Sons Excavating	Fertile, MN	DesignerInstaller	L1620
Ryans Backhoe Service, LLC	McIntosh, MN	DesignerInstaller	L3371
Sandhill Septic and Excavating LLC	Fertile, MN	Installer	L4455
Widseth Smith Nolting & Assoc., Inc.	Crookston, MN	Designer (Advanced)	L1545

FAQs

How many certified septic pumping companies are in Polk County?

11 companies in the Minnesota MPCA SSTS licensed business registry are based in Polk County as of 2026-07-23. Companies based elsewhere in Minnesota also commonly serve the county.

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