--- title: "Septic Inspectors & Radon Pros in Mille Lacs County, MN: 8 Licensed | MN Home Sale Pros" description: "8 MPCA-licensed SSTS inspectors and 0 MDH-licensed radon pros based in Mille Lacs County, Minnesota, for home sales." canonical: https://mnhomesalepros.com/county/mille-lacs/ --- [Home](https://mnhomesalepros.com/) › [Counties](https://mnhomesalepros.com/counties/) › Mille Lacs County # Septic inspectors and radon pros in Mille Lacs County, MN 8 MPCA-licensed SSTS inspector businesses and 0 MDH-licensed radon businesses list an address in Mille Lacs 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 (8) ✔ MPCA SSTS licensed Inspector ### Absolute Septic Inc. 12245 120th St, Milaca, MN 56353 ☎ [(320) 983-5280](tel:3209835280) ✉ absoluteseptic@yahoo.com Certified staff: Cole R Earl, Dennis P Earl, Erika E Earl, Jacob D Earl Also licensed: Designer, Installer, Maintainer, Pipelayer License L2633, expires 2027-08-14 · 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=SL2633) ✔ MPCA SSTS licensed Inspector ### Johnson Septic Systems & Excavating, Inc. 8291 140th St, Milaca, MN 56353 ☎ [(320) 983-6622](tel:3209836622) ✉ johnson.septicservice@gmail.com Certified staff: Jeremiah R Johnson Also licensed: Designer, Installer, Maintainer, Pipelayer License L1023, expires 2027-06-17 · 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=SL1023) ✔ MPCA SSTS licensed Inspector ### Knapp and Sons Septic LLC 13574 110th St, Milaca, MN 56353 ☎ [(763) 241-8020](tel:7632418020) ✉ joe@knappandsonsseptic.com Certified staff: Johnathan J Knapp, Joseph E Knapp Also licensed: Designer, Installer, Pipelayer License L2930, expires 2027-02-28 · 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=SL2930) ✔ MPCA SSTS licensed Inspector ### Logan's Excavating Inc. 16349 130th Ave, Milaca, MN 56353 ☎ [(320) 469-6128](tel:3204696128) ✉ logan@logansexcavating.com Certified staff: Dillon L Hayes, Logan M Hayes Also licensed: Designer, Installer, Pipelayer License L4030, expires 2027-10-04 · 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=SL4030) ✔ MPCA SSTS licensed Inspector ### Mama T's Septic Service, LLC 17188 60th Ave, Milaca, MN 56353 ☎ [(320) 630-7229](tel:3206307229) ✉ tbeckstrom13@gmail.com Certified staff: Traci L Beckstrom License L2615, expires 2027-09-21 · 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=SL2615) ✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector ### Septic Check 6074 Keystone Rd, Milaca, MN 56353 ☎ [(320) 983-2447](tel:3209832447) ✉ brian@septiccheck.com Certified staff: Alex C Waldowski, Brandon J Ligneel, Brian R Koski, David J Blesener, Joshua J Holm, Kyle L Wade Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer License L2624, expires 2027-02-21 · 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=SL2624) ✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector ### R & R Septic 11603 290th St, Onamia, MN 56359 ☎ [(320) 532-4968](tel:3205324968) ✉ rstraka@hotmail.com Certified staff: Robin A Straka, Ronald C Straka Also licensed: Designer, Installer, Service provider, Pipelayer License L2846, expires 2028-04-11 · 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=SL2846) ✔ MPCA SSTS licensed Inspector ### Rosevold Inspection Services 307 7th Ave S, Princeton, MN 55371 ☎ [(612) 859-2695](tel:6128592695) ✉ srosevold@hotmail.com Certified staff: Scot O Rosevold Also licensed: Designer License L1790, expires 2027-04-21 · 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=SL1790) ## Radon No MDH-licensed radon businesses list a Mille Lacs County address. See [statewide radon pros](https://mnhomesalepros.com/radon/). Data last verified 2026-10-12 against MPCA's SSTS licensed-business data and MDH's radon service provider list. ## Neighboring counties [Aitkin County](https://mnhomesalepros.com/county/aitkin/) · [Crow Wing County](https://mnhomesalepros.com/county/crow-wing/) · [Isanti County](https://mnhomesalepros.com/county/isanti/) · [Kanabec County](https://mnhomesalepros.com/county/kanabec/) · [Morrison County](https://mnhomesalepros.com/county/morrison/) · [Sherburne County](https://mnhomesalepros.com/county/sherburne/) ## 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/)