--- title: "Septic Inspectors & Radon Pros in Martin County, MN: 2 Licensed | MN Home Sale Pros" description: "1 MPCA-licensed SSTS inspectors and 1 MDH-licensed radon pros based in Martin County, Minnesota, for home sales." canonical: https://mnhomesalepros.com/county/martin/ --- [Home](https://mnhomesalepros.com/) › [Counties](https://mnhomesalepros.com/counties/) › Martin County # Septic inspectors and radon pros in Martin County, MN 1 MPCA-licensed SSTS inspector businesses and 1 MDH-licensed radon businesses list an address in Martin 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](https://www.pca.state.mn.us/business-with-us/local-septic-system-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 InspectorIntermediate InspectorAdvanced Inspector ### Beemer Well Drilling Inc. 1988 135th St, Fairmont, MN 56031 ☎ [(507) 235-6779](tel:5072356779) ✉ jasmine@beemer.us Certified staff: Christopher W Frank, Guy P Beemer, Patrick R Beemer, Richard E Danielson, Wyatt W Frank Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer License L806, expires 2027-02-08 · bonded, insured Source: [MPCA SSTS](https://services.pca.state.mn.us/api/doc/v1/ssts/licensed-businesses), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=SL806) ## Radon testing and mitigation (1) ✔ MDH radon license Measurement ### Four Diamonds Home Inspection, LLC 308 Dugan St S PO Box 145, Welcome, MN 56181 ☎ [(507) 848-9709](tel:5078489709) 1 MDH-licensed professional * John Borchardt (RMEA-00115) Service area (per MDH): 100 miles Source: [MDH Radon Service Providers](https://radon.web.health.state.mn.us/serviceProviders.jsf), retrieved 2026-10-12 · [Claim/correct/remove](https://mnhomesalepros.com/list-your-business/?id=M080) Data last verified 2026-10-12 against MPCA's SSTS licensed-business data and MDH's radon service provider list. ## Neighboring counties [Blue Earth County](https://mnhomesalepros.com/county/blue-earth/) · [Faribault County](https://mnhomesalepros.com/county/faribault/) · [Jackson County](https://mnhomesalepros.com/county/jackson/) ## Guides [Septic (SSTS) at sale](https://mnhomesalepros.com/septic-inspectors/) · [Radon at sale](https://mnhomesalepros.com/radon/) · [Truth-in-Sale of Housing](https://mnhomesalepros.com/truth-in-sale-of-housing/)