Septic inspectors and radon pros in Wadena County, MN
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2 MPCA-licensed SSTS inspector businesses and 0 MDH-licensed radon businesses list an address in Wadena County. Many work across counties, and most radon pros list a statewide service area.
Minnesota has no single statewide septic-at-sale rule, but many counties and cities require an SSTS compliance inspection at property transfer by local ordinance (MPCA local SSTS programs). Ask the county or city SSTS office whether a transfer inspection applies. Inspections must be done by an MPCA-licensed SSTS inspector business.
SSTS (septic) inspectors (2)
✔ MPCA SSTS licensed Inspector
Custom Septic Inc
32749 199th Ave, Menahga, MN 56464
Certified staff: Brad O Krotzer, Joshua D Ettesvold
Also licensed: Designer, Installer, Pipelayer
License L1744, expires 2028-04-30 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Pipelayer
License L1744, expires 2028-04-30 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
L & B Excavating Inc
PO Box 185, Menahga, MN 56464
Certified staff: Lee Hendrickson
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L1158, expires 2027-05-22 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Maintainer, Pipelayer
License L1158, expires 2027-05-22 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Radon
No MDH-licensed radon businesses list a Wadena County address. See statewide radon pros.
Data last verified 2026-10-12 against MPCA's SSTS licensed-business data and MDH's radon service provider list.
Neighboring counties
Becker County · Cass County · Hubbard County · Otter Tail County · Todd County
Guides
Septic (SSTS) at sale · Radon at sale · Truth-in-Sale of Housing