---
title: "W C Peterson Excavating LLC, Federal Dam, MN | MN Home Sale Pros"
description: "W C Peterson Excavating LLC: Septic (SSTS) inspection in Federal Dam, MN. Licence details, contact and quotes."
canonical: https://mnhomesalepros.com/firms/w-c-peterson-excavating-llc-sl417/
---

# W C Peterson Excavating LLC

* Septic (SSTS) inspection
* Federal Dam, MN (Cass County)
* Phone: (218) 654-5282
* Address: 1115 County Rd 8 NE, Federal Dam, MN 56641
* MPCA SSTS licence L417: Inspector (exp. 2028-08-25)
* Also licensed: Designer, Installer, Service provider, Pipelayer
* bonded · insured

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=SL417