Septic inspectors and radon pros in Dakota County, MN
Get free quotes from up to 3 licensed pros
9 MPCA-licensed SSTS inspector businesses and 13 MDH-licensed radon businesses list an address in Dakota 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 (9)
✔ MPCA SSTS licensed Inspector
Onsite Solutions Inc.
2305 E 115th St, Burnsville, MN 55337
Certified staff: Jason B Clarkin
Also licensed: Designer
License L4419, expires 2026-12-19 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer
License L4419, expires 2026-12-19 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Mulvihill Excavating Inc
6830 296th St E, Cannon Falls, MN 55009
Certified staff: Glenn M Mulvihill
Also licensed: Designer, Installer, Pipelayer
License L121, expires 2027-03-31 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Pipelayer
License L121, expires 2027-03-31 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
B's Pumping Service
24483 Chippendale Ave W, Farmington, MN 55024
Certified staff: Mark D Smith, Ronald A Smith
Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
License L4149, expires 2027-03-09 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
License L4149, expires 2027-03-09 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Beaver Creek Companies Inc.
7226 235th St W, Farmington, MN 55024
Certified staff: Mark A Ceminsky
License L4339, expires 2029-10-02 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
License L4339, expires 2029-10-02 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Sauber Plumbing & Heating Co
100 Third St, Farmington, MN 55024
Certified staff: Jerome E Sauber
Also licensed: Designer, Installer, Pipelayer
License L317, expires 2027-03-31 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Pipelayer
License L317, expires 2027-03-31 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Kleist Construction Management LLC
10215 230th St E, Hastings, MN 55033
Certified staff: Stephen D Kleist
License L4490, expires 2029-02-26 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
License L4490, expires 2029-02-26 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed InspectorIntermediate InspectorAdvanced Inspector
ATB Professional Services, LLC
7505 320th St W, Northfield, MN 55057
Certified staff: Thomas F Wirtzfeld
Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
License L4429, expires 2027-03-25 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Maintainer, Service provider, Pipelayer
License L4429, expires 2027-03-25 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Minnesota Septic Inspection
29137 Northfield Blvd, Randolph, MN 55065
Certified staff: Sheldon S Volkert
License L4289, expires 2027-04-06 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
License L4289, expires 2027-04-06 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
✔ MPCA SSTS licensed Inspector
Benson Septic Service
18070 218th St E, Welch, MN 55089
Certified staff: Roger W Benson
Also licensed: Designer, Installer, Service provider, Pipelayer
License L190, expires 2027-03-13 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Also licensed: Designer, Installer, Service provider, Pipelayer
License L190, expires 2027-03-13 · bonded, insured
Source: MPCA SSTS, retrieved 2026-10-12 · Claim/correct/remove
Radon testing and mitigation (13)
✔ MDH radon license Measurement
Homtech Inc
1 MDH-licensed professional
- Karl Sanders (RMEA-00023)
Service area (per MDH): 50 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
Trusted Home Inspection LLC
15221 Florist Cir, Apple Valley, MN 55124
☎ (612) 224-6659
☎ (612) 224-6659
1 MDH-licensed professional
- Chao-Hsiang David Cheng (RMEA-00208)
Service area (per MDH): 50 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
West Egg Inspections and Home Services LLC
5583 133rd St Ct, Apple Valley, MN 55124
🌐 westegginspectionsllc.com
🌐 westegginspectionsllc.com
1 MDH-licensed professional
- Timothy Rubash (RMEA-00437)
Service area (per MDH): Statewide
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
MSP Inspections LLC
★★★★★5.0 (83) Google4204 Sumac Pt, Eagan, MN 55122
🌐 mspinspections.com
🌐 mspinspections.com
1 MDH-licensed professional
- Yury Slutsky (RMEA-00222)
Service area (per MDH): 50 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Mitigation
Energy and Environmental Services
★★★★★5.0 (5) Google1 MDH-licensed professional
- Sayat Potvin (RMITS-00021)
Service area (per MDH): 100 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
Jeff's Consulting Services LLC
1756 Northridge Dr, Hastings, MN 55033
1 MDH-licensed professional
- Jeff Conklin (RMEA-00454)
Service area (per MDH): 50 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
Adam Kawlewski
9689 Cedarwood Ct, Inver Grove Heights, MN 55076
☎ (320) 761-6686
☎ (320) 761-6686
1 MDH-licensed professional
- Adam Kawlewski (RMEA-00603)
Service area (per MDH): Statewide
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
HomeSight Inspection Inc
5838 Blackshire Path, Inver Grove Heights, MN 55076
☎ (952) 201-2181
☎ (952) 201-2181
1 MDH-licensed professional
- Steven Carlson (RMEA-00263)
Service area (per MDH): 100 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Mitigation
Radon Armor LLC
★★★★★5.0 (41) Google1 MDH-licensed professional
- Isaac Larson (RMITS-00031)
Service area (per MDH): 25 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
X2 Home Solutions
12746 Diamond Path, Saint Paul, MN 55124
🌐 x2homesolutions.com
🌐 x2homesolutions.com
2 MDH-licensed professionals
- Daniel Sampers (RMEA-00661)
- Jonathan Sampers (RMEA-00651)
Service area (per MDH): Statewide
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
TJ Radon
600 13th Ave N, South St Paul, MN 55075
🌐 tjradon.com
🌐 tjradon.com
1 MDH-licensed professional
- Samantha Stromback (RMEA-00440)
Service area (per MDH): Statewide
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license MeasurementMitigation
TJRadon
600 13th Ave N, South St. Paul, MN 55075
🌐 tjradon.com
🌐 tjradon.com
1 MDH-licensed professional
- Thomas Stromback (RMITS-00064)
Service area (per MDH): 50 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
✔ MDH radon license Measurement
BPG Inspections
1231 Timbershore Ln, St. Paul, MN 55123
☎ (612) 965-0537
☎ (612) 965-0537
1 MDH-licensed professional
- James Hahn (RMEA-00066)
Service area (per MDH): 100 miles
Source: MDH Radon Service Providers, retrieved 2026-10-12 · Claim/correct/remove
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
Goodhue County · Hennepin County · Ramsey County · Rice County · Scott County · Washington County
Guides
Septic (SSTS) at sale · Radon at sale · Truth-in-Sale of Housing