Septic inspectors and radon pros in Big Stone County, MN
Get free quotes from up to 3 licensed pros
1 MPCA-licensed SSTS inspector businesses and 0 MDH-licensed radon businesses list an address in Big Stone 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 (1)
✔ MPCA SSTS licensed Inspector
Hillman Brothers Incorporated
68393 430th St, Odessa, MN 56276
Certified staff: Duane D Hillman
Also licensed: Designer, Installer, Pipelayer
License L447, expires 2027-04-08 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Pipelayer
License L447, expires 2027-04-08 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Radon
No MDH-licensed radon businesses list a Big Stone 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
Lac qui Parle County · Stevens County
Guides
Septic (SSTS) at sale · Radon at sale · Truth-in-Sale of Housing