--- title: "Septic Inspectors & Radon Pros in Becker County, MN: 15 Licensed | MN Home Sale Pros" description: "13 MPCA-licensed SSTS inspectors and 2 MDH-licensed radon pros based in Becker County, Minnesota, for home sales." canonical: https://mnhomesalepros.com/county/becker/ --- [Home](https://mnhomesalepros.com/) › [Counties](https://mnhomesalepros.com/counties/) › Becker County # Septic inspectors and radon pros in Becker County, MN 13 MPCA-licensed SSTS inspector businesses and 2 MDH-licensed radon businesses list an address in Becker 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 (13) ✔ MPCA SSTS licensed Inspector ### Ohm Excavating LLC PO Box 273, Audubon, MN 56511 ☎ [(218) 439-6428](tel:2184396428) ✉ chris@ohmexcavating.com Certified staff: Chris M Ohm, Olivia G Ohm Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer License L4034, expires 2026-10-24 · 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=SL4034) ✔ MPCA SSTS licensed Inspector ### Ohm Septic Design & Inspection LLC PO Box 273, Audubon, MN 56511 ☎ [(218) 439-6428](tel:2184396428) ✉ chris@ohmexcavating.com Certified staff: Chris M Ohm, Olivia G Ohm Also licensed: Designer, Maintainer, Service provider License L4423, expires 2027-02-26 · 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=SL4423) ✔ MPCA SSTS licensed Inspector ### Renner Excavating LLC 14306 County Hwy 11, Audubon, MN 56511 ☎ [(218) 439-3514](tel:2184393514) ✉ rjrenner@loretel.net Certified staff: Rick A Renner Also licensed: Designer, Installer, Pipelayer License L2567, expires 2027-03-29 · 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=SL2567) ✔ MPCA SSTS licensed Inspector ### A1 Septic Service and Excavating LLC 308 Shorewood Cir, Detroit Lakes, MN 56501 ☎ [(218) 935-5981](tel:2189355981) ✉ A1SepticServicesLLC@gmail.com Certified staff: Patricia M Stock Also licensed: Designer, Installer, Maintainer, Pipelayer License L2029, expires 2026-11-07 · 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=SL2029) ✔ MPCA SSTS licensed Inspector ### Hough Inc of Detroit Lakes PO Box 2, Detroit Lakes, MN 56502 ☎ [(218) 847-7391](tel:2188477391) ✉ m.hough@houghinc.com Certified staff: Michael G Hough Also licensed: Designer, Installer, Pipelayer License L770, expires 2028-05-22 · 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=SL770) ✔ MPCA SSTS licensed Inspector ### Stenger Excavating LLC 35295 State Hwy 34, Detroit Lakes, MN 56501 ☎ [(218) 847-2912](tel:2188472912) ✉ steng\_sue@hotmail.com Certified staff: Christopher L Stenger, Timothy L Stenger Also licensed: Designer, Installer, Pipelayer License L553, expires 2027-03-15 · 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=SL553) ✔ MPCA SSTS licensed Inspector ### Vareberg Backhoe Services 19458 US Hwy 59, Detroit Lakes, MN 56501 ☎ [(218) 847-7372](tel:2188477372) ✉ richardvareberg@hotmail.com Certified staff: Richard A Vareberg Also licensed: Designer, Installer, Pipelayer License L1910, expires 2026-10-29 · 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=SL1910) ✔ MPCA SSTS licensed Inspector ### JenCo Services, LLC 30694 137th St, Frazee, MN 56544 ☎ [(218) 850-1248](tel:2188501248) ✉ jenco.services.mn@gmail.com Certified staff: James R Piper, Torey A Sonnenberg Also licensed: Designer License L4041, expires 2027-05-07 · 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=SL4041) ✔ MPCA SSTS licensed Inspector ### Cubed B LLC 13248 US Hwy 10, Lake Park, MN 56554 ☎ [(218) 234-6906](tel:2182346906) ✉ brant.bigger@gmail.com Certified staff: Brant B Bigger Also licensed: Designer, Service provider License L4142, expires 2026-12-08 · 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=SL4142) ✔ MPCA SSTS licensed Inspector ### Deweys Septic Service LLC 13384 County Hwy 4, Lake Park, MN 56554 ☎ [(218) 532-2516](tel:2185322516) ✉ tdsmith168@yahoo.com Certified staff: David L Ohm, Timothy D Smith Also licensed: Designer, Installer, Maintainer, Pipelayer License L2884, expires 2027-06-30 · 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=SL2884) ✔ MPCA SSTS licensed Inspector ### Racer Construction Inc 26299 Eagle Bay Ave, Osage, MN 56570 ☎ [(218) 573-3452](tel:2185733452) ✉ dozer\_man20@yahoo.com Certified staff: Jody A Yliniemi, Joshua A Yliniemi, Mason K Yliniemi Also licensed: Designer, Installer, Pipelayer License L2122, expires 2029-03-08 · 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=SL2122) ✔ MPCA SSTS licensed Inspector ### Winterberger Inspections 24685 Washington Dr, Osage, MN 56570 ☎ [(218) 573-2275](tel:2185732275) ✉ winterberger@arvig.net Certified staff: Alan Winterberger Also licensed: Designer License L1565, expires 2027-01-10 · 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=SL1565) ✔ MPCA SSTS licensed Inspector ### Darryl Bergstrom Backhoe Services 36554 SW Height Of Land Dr, Rochert, MN 56578 ☎ [(218) 847-0561](tel:2188470561) ✉ drbergstrom@live.com Certified staff: Darryl W Bergstrom Also licensed: Designer, Installer, Maintainer, Pipelayer License L478, expires 2027-03-13 · 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=SL478) ## Radon testing and mitigation (2) ✔ MDH radon license Measurement ### Horizon Inspections LLC PO Box 1465, Detroit Lakes, MN 56502 ☎ [(218) 303-7243](tel:2183037243) 🌐 [whyhorizon.com](https://whyhorizon.com) 1 MDH-licensed professional * Chris Songstad (RMEA-00234) 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=M113) ✔ MDH radon license Measurement ### Plains to Lakes Home Inspections LLC 22857 Pearl Cir., Detroit Lakes, MN 56501 ☎ [(218) 850-7188](tel:2188507188) 🌐 [ptlhomeinspections.com](https://www.ptlhomeinspections.com) 1 MDH-licensed professional * Shawn Dawson (RMEA-00506) 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=M183) Data last verified 2026-10-12 against MPCA's SSTS licensed-business data and MDH's radon service provider list. ## Neighboring counties [Clay County](https://mnhomesalepros.com/county/clay/) · [Clearwater County](https://mnhomesalepros.com/county/clearwater/) · [Hubbard County](https://mnhomesalepros.com/county/hubbard/) · [Mahnomen County](https://mnhomesalepros.com/county/mahnomen/) · [Otter Tail County](https://mnhomesalepros.com/county/otter-tail/) · [Wadena County](https://mnhomesalepros.com/county/wadena/) ## 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/)