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Septic inspectors and radon pros in Crow Wing County, MN

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11 MPCA-licensed SSTS inspector businesses and 4 MDH-licensed radon businesses list an address in Crow Wing 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 (11)

✔ MPCA SSTS licensed Inspector

218 Septic LLC

6585 Wetherbee Rd, Brainerd, MN 56401
Certified staff: Raini A Kohl
Also licensed: Designer
License L4197, expires 2027-03-03 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

BT Services LLC

PO Box 62, Brainerd, MN 56401
☎ (218) 831-6430
Certified staff: Robert W Bartel
Also licensed: Designer, Installer, Pipelayer
License L2088, expires 2027-01-08 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

Brummer Septic LLC

14650 Agate Ridge Rd, Brainerd, MN 56401
Certified staff: Jeffrey G Brummer
Also licensed: Designer
License L1347, expires 2027-05-20 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

Maschler Septic Consultants

16333 County Rd 142, Brainerd, MN 56401
Certified staff: Daniel W Maschler, Kaos W Maschler, LouAnn Maschler
Also licensed: Designer, Installer, Pipelayer
License L2264, expires 2027-01-18 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

Lakes Area Septic LLC

4.9 (39) Google
37753 Ox Lake Landing, Crosslake, MN 56442
Certified staff: Amy A Wannebo, Seth R Wannebo
Also licensed: Designer
License L1840, expires 2027-02-24 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

Antonsen Excavating Inc

5.0 (3) Google
17633 State Hwy 6, Deerwood, MN 56444
Certified staff: Thomas L Antonsen
Also licensed: Designer, Installer, Pipelayer
License L1054, expires 2027-04-23 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

Borden Excavating Inc

13110 Borden Rd, Merrifield, MN 56465
Certified staff: Matthew T Borden
Also licensed: Designer, Installer, Pipelayer
License L1792, expires 2027-01-10 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector

Martin Joyce Septic Service Inc.

27604 County Rd 3, Merrifield, MN 56465
Certified staff: Carrie M Joyce, Martin J Joyce
Also licensed: Designer, Service provider, Pipelayer
License L2129, expires 2027-03-03 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

Pratt's Affordable Excavating Inc

3.8 (4) Google
23069 Swan Ln, Merrifield, MN 56465
Certified staff: Shawn G Pratt
Also licensed: Designer, Installer, Pipelayer
License L1341, expires 2027-07-11 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

Paul Smith Contracting

23571 Mollie Lake Rd, Nisswa, MN 56468
Certified staff: Paul J Smith
Also licensed: Designer, Installer, Pipelayer
License L3464, expires 2027-08-01 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector

Underground Designs LLC

10199 Ossawinnamakee Rd, Pequot Lakes, MN 56472
Certified staff: Seth A Gravdahl
Also licensed: Designer, Installer, Pipelayer
License L2951, expires 2028-07-02 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove

Radon testing and mitigation (4)

✔ MDH radon license Measurement

IEA Inc

601 NW 5th St Suite #4 Suite 600, Brainerd, MN 56401
☎ (218) 491-0824
1 MDH-licensed professional
  • Leah Thomas (RMEA-00665)
Service area (per MDH): Statewide
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement

Institute for Environmental Assessment

3.2 (6) Google
601 NW 5th St, Suite #4, Brainerd, MN 56401
1 MDH-licensed professional
  • Grant Chapa (RMEA-00039)
Service area (per MDH): Statewide
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license MeasurementMitigation

Professional House Doctors of MN LLC

5.0 (1) Google
22680 Agate Shores Rd, Deerwood, MN 56444
🌐 theradondoctors.com
1 MDH-licensed professional
  • Brian Delmore (RMITS-00037)
Service area (per MDH): 100 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement

HomeTeam Inspection Service

34043 W Clear Lake Rd, Pequot Lakes, MN 56472
☎ (218) 825-7372
🌐 hometeam.com/lakesarea
2 MDH-licensed professionals
  • Kyle Holm (RMEA-00342)
  • Pam Holm (RMEA-00343)
Service area (per MDH): 50 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove

Data last verified 2026-10-12 against MPCA's SSTS licensed-business data and MDH's radon service provider list.

Neighboring counties

Aitkin County · Cass County · Mille Lacs County · Morrison County

Guides

Septic (SSTS) at sale · Radon at sale · Truth-in-Sale of Housing