---
title: "Great Northern Septic, LLC, Crookston, MN | MN Home Sale Pros"
description: "Great Northern Septic, LLC: Septic (SSTS) inspection in Crookston, MN. Licence details, contact and quotes."
canonical: https://mnhomesalepros.com/firms/great-northern-septic-llc-sl4100/
---

# Great Northern Septic, LLC

* Septic (SSTS) inspection
* Crookston, MN (Polk County)
* Phone: (218) 289-6524
* Email: maygra4263@gmail.com
* Address: 28544 160th Ave SW, Crookston, MN 56716
* MPCA SSTS licence L4100: Inspector (exp. 2027-05-07)
* Also licensed: Designer, Installer, Maintainer, Pipelayer
* bonded · insured

Get a quote: https://mnhomesalepros.com/get-quotes/?firm=SL4100

Source: https://services.pca.state.mn.us/api/v1/ssts/licensed-businesses?format=json, retrieved 2026-10-12. Claim / correct: https://mnhomesalepros.com/list-your-business/?id=SL4100