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§ 4.1 — Minnesota

Radon testing in Minnesota

This page lists 366 people and firms with a current radon testing credential whose official record names Minnesota. Each row shows the credential number, the issuing body, and its own verification date. The latest record check on this page was October 13, 2026; other records may have been checked earlier. Source: MN MDH. Verify the number before you hire.

Latest credential check October 13, 2026. Methodology Individual record dates may be earlier. MN MDH.

Radon testingRadon mitigation

Testing listings are people credentialed to measure radon. Mitigation listings are people credentialed to install a reduction system. Some people appear on both lists when the official file says they hold both. The list is ordered by the city or county on each record. That place is where the record is filed, not a promise about where the person works.

366 listings. Type to narrow the list.

  1. Eric Donarski

    Blue Line Radon Testing And Mitigation

    current MN MDH № RMITS-00085

    mitigation, testing, Aitkin

    (763) 202-9742October 13, 2026cite ↗

  2. Charley Speed

    Central Minnesota Radon

    current MN MDH № RMITS-00022

    mitigation, testing, Alexandria

    (218) 639-1504October 13, 2026cite ↗

  3. Kevin Boike

    Glacial Lakes Radon Llc

    current MN MDH № RMITS-00075

    mitigation, testing, Alexandria

    (320) 262-9014October 13, 2026cite ↗

  4. Josh Lampman

    Healthy Homes Home Inspection

    current MN MDH № RMEA-00164

    testing, Altura

    (507) 250-0522October 13, 2026cite ↗

  5. Robert Day

    Hometeam Inspection Service

    current MN MDH № RMEA-00107

    testing, Andover

    (612) 701-6744October 13, 2026cite ↗

  6. William Bisek

    Wjb Enterprises

    current MN MDH № RMEA-00052

    testing, Andover

    (612) 554-0805October 13, 2026cite ↗

  7. Chao-hsiang David Cheng

    Trusted Home Inspection Llc

    current MN MDH № RMEA-00208

    testing, Apple Valley

    (612) 224-6659October 13, 2026cite ↗

  8. Jonathan Sampers

    X2 Home Solutions

    current MN MDH № RMEA-00651

    testing, Apple Valley

    (612) 268-0517October 13, 2026cite ↗

  9. Karl Sanders

    Homtech Inc

    current MN MDH № RMEA-00023

    testing, Apple Valley

    (612) 408-4000October 13, 2026cite ↗

  10. Timothy Rubash

    West Egg Inspections And Home Services Llc

    current MN MDH № RMEA-00437

    testing, Apple Valley

    (763) 406-9177October 13, 2026cite ↗

  11. Mark Zlotnick

    Mark Zlotnick Construction

    current MN MDH № RMITS-00044

    mitigation, testing, Ashby

    (218) 770-0703October 13, 2026cite ↗

  12. Brian Parrie

    Advanced Health Safety And Sec

    current MN MDH № RMITS-00067

    mitigation, testing, Balaton

    (605) 430-8842October 13, 2026cite ↗

  13. Kerry Louwagie

    4k Construction Llc

    current MN MDH № RMEA-00005

    testing, Balaton

    (507) 828-5640October 13, 2026cite ↗

  14. Darren Herman

    Pillar To Post Home Inspectors - The Voyager Team

    current MN MDH № RMEA-00580

    testing, Battle Lake

    (218) 864-7100October 13, 2026cite ↗

  15. Justin Ziemer

    Ziemer Home & Septic Llc

    current MN MDH № RMEA-00003

    testing, Belgrade

    (320) 220-3454October 13, 2026cite ↗

  16. Luke Bristlin

    Call It Home Properties Llc

    current MN MDH № RMITS-00052

    mitigation, testing, Belle Plaine

    (952) 412-8304October 13, 2026cite ↗

  17. Dennis Caron

    Pillar To Post Home Inspectors

    current MN MDH № RMEA-00104

    testing, Bemidji

    (218) 444-7716October 13, 2026cite ↗

  18. Greg Renn

    Pillar To Post

    current MN MDH № RMEA-00296

    testing, Bemidji

    (218) 368-1926October 13, 2026cite ↗

  19. Jason Bergherr

    Air-source Radon Services Llc

    current MN MDH № RMITS-00040

    mitigation, testing, Big Lake

    (612) 598-3909October 13, 2026cite ↗

  20. Joe Telega

    Gateway Home Inspection Llc

    current MN MDH № RMEA-00143

    testing, Big Lake

    (763) 234-6846October 13, 2026cite ↗

  21. Scott Hermodson

    Hermodson Inspections Llc

    current MN MDH № RMEA-00204

    testing, Blaine

    (651) 895-6891October 13, 2026cite ↗

  22. Allison Mastenbrook

    Landmark Environmental

    current MN MDH № RMIT-00138

    mitigation, testing, Bloomington

    (651) 295-9400October 13, 2026cite ↗

  23. Benjamin Fedje

    Braun Intertec Corporation

    current MN MDH № RMIT-00124

    mitigation, testing, Bloomington

    (952) 995-2000October 13, 2026cite ↗

  24. Bradford Schwie

    Barr Engineering Co

    current MN MDH № RMIT-00096

    mitigation, testing, Bloomington

    (952) 842-3590October 13, 2026cite ↗

  25. Bradley Schmidt

    Braun Intertec Corporation

    current MN MDH № RMIT-00101

    mitigation, testing, Bloomington

    (952) 995-2000October 13, 2026cite ↗

  26. Brandon Pecor

    Healthy Homes

    current MN MDH № RMEA-00584

    testing, Bloomington

    (952) 220-9409October 13, 2026cite ↗

  27. John Kaiser

    Amerispec Home Inspections, Bloomington Office

    current MN MDH № RMEA-00064

    testing, Bloomington

    (952) 854-5110October 13, 2026cite ↗

  28. Kevin Schick

    Amerispec Home Inspections, Bloomington Office

    current MN MDH № RMEA-00100

    testing, Bloomington

    (952) 854-5110October 13, 2026cite ↗

  29. Shayne Tweedell

    Amerispec Home Inspections, Bloomington Office

    current MN MDH № RMEA-00185

    testing, Bloomington

    (952) 854-5110October 13, 2026cite ↗

  30. Ross Eggert

    Otter Home Inspection

    current MN MDH № RMEA-00576

    testing, Braham

    (320) 703-8088October 13, 2026cite ↗

  31. Grant Chapa

    Institute For Environmental Assessment

    current MN MDH № RMEA-00039

    testing, Brainerd

    (763) 315-7900October 13, 2026cite ↗

  32. Leah Thomas

    Iea Inc

    current MN MDH № RMEA-00665

    testing, Brainerd

    (218) 491-0824October 13, 2026cite ↗

  33. Derek Lanz

    Twin Cities Radon Testing

    current MN MDH № RMEA-00489

    testing, Brooklyn Center

    (612) 554-4248October 13, 2026cite ↗

  34. Aaron Hess

    Institute For Environmental Assessment

    current MN MDH № RMEA-00045

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  35. Allison Sloan

    Iea Inc

    current MN MDH № RMEA-00562

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  36. Amanda Edberg

    Institute For Environmental Assessment

    current MN MDH № RMEA-00041

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  37. Anastasia Shimkus

    Iea Inc

    current MN MDH № RMEA-00482

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  38. Andy Smitten

    Smitten Home Inspection

    current MN MDH № RMEA-00077

    testing, Brooklyn Park

    (612) 701-3952October 13, 2026cite ↗

  39. Daniel Luna

    Iea Inc

    current MN MDH № RMEA-00623

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  40. Derek Reed

    Iea Inc

    current MN MDH № RMEA-00571

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  41. Dylan Reed

    Iea Inc

    current MN MDH № RMEA-00569

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  42. Emma Squires-sperling

    Iea Inc

    current MN MDH № RMEA-00518

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  43. Faith Breeden

    Iea Inc

    current MN MDH № RMEA-00538

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  44. Jeffrey Anderson

    Iea Inc

    current MN MDH № RMEA-00471

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  45. Kennedy Peterson

    Institute For Environmental Assessment

    current MN MDH № RMEA-00046

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  46. Lucero Theile

    Iea Inc

    current MN MDH № RMEA-00588

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  47. Nathaniel Murphy

    Iea Inc

    current MN MDH № RMEA-00483

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  48. Sashya Wandmaker

    Iea Inc

    current MN MDH № RMEA-00470

    testing, Brooklyn Park

    (763) 315-7900October 13, 2026cite ↗

  49. Lloyd Scoles

    Scoles Equipment Co Dba Scoles Construction

    current MN MDH № RMIT-00091

    mitigation, testing, Buffalo

    (763) 972-7117October 13, 2026cite ↗

  50. Mike Tyo

    Clear Choice Home Inspection Services, Llc

    current MN MDH № RMITS-00016

    mitigation, testing, Buffalo

    (612) 968-2260October 13, 2026cite ↗

  51. Timothy Bienias

    Bedrock Radon Mitigation

    current MN MDH № RMIT-00118

    mitigation, testing, Buffalo

    (612) 369-6892October 13, 2026cite ↗

  52. Richard Beckman

    Radon Defense Systems

    current MN MDH № RMIT-00066

    mitigation, testing, Cannon Falls

    (612) 369-1422October 13, 2026cite ↗

  53. Jeff Hansen

    First Call Home Inspection Ser

    current MN MDH № RMEA-00364

    testing, Cedar

    (651) 230-8483October 13, 2026cite ↗

  54. Daniel Haugh

    Branch Property Investigations

    current MN MDH № RMEA-00554

    testing, Chanhassen

    (612) 269-4461October 13, 2026cite ↗

  55. Joe Welu

    Mn Radon Experts

    current MN MDH № RMITS-00050

    mitigation, testing, Chanhassen

    (612) 578-0456October 13, 2026cite ↗

  56. Mark Comparato

    Branch Property Investigations

    current MN MDH № RMEA-00636

    testing, Chanhassen

    (612) 440-8466October 13, 2026cite ↗

  57. Thomas Geoffroy

    Branch Property Investigations

    current MN MDH № RMEA-00030

    testing, Chanhassen

    (612) 440-8466October 13, 2026cite ↗

  58. Todd Nelson

    Branch Property Investigations

    current MN MDH № RMEA-00346

    testing, Chanhassen

    (612) 440-8466October 13, 2026cite ↗

  59. Kevin Lucas

    Kp Home Inspections

    current MN MDH № RMEA-00096

    testing, Clear Lake

    (612) 839-2986October 13, 2026cite ↗

  60. Mark Armstrong

    Armstrong Home Inspection Service, Llc

    current MN MDH № RMEA-00458

    testing, Cloquet

    (218) 390-2166October 13, 2026cite ↗

  61. Steve Sowada

    Sowada Environmental Services Llc

    current MN MDH № RMEA-00028

    testing, Cold Spring

    (320) 493-7059October 13, 2026cite ↗

  62. Jeremiah Knabe

    Hauscheck Inspections & Engineering

    current MN MDH № RMEA-00610

    testing, Columbia Heights

    (612) 843-4287October 13, 2026cite ↗

  63. Aaron Vandeventer

    Marigold Home Inspections

    current MN MDH № RMEA-00635

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  64. Austin Cooper

    Marigold Home Inspections

    current MN MDH № RMEA-00620

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  65. Brayden Rogosheske

    Marigold Home Inspections

    current MN MDH № RMEA-00552

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  66. Brett Fredrichs

    Marigold Home Inspections

    current MN MDH № RMIT-00111

    mitigation, testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  67. Daniel Kosel

    Marigold Home Inspections

    current MN MDH № RMEA-00516

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  68. Jacob Miller

    Marigold Home Inspections

    current MN MDH № RMEA-00508

    testing, Coon Rapids

    (763) 567-2182October 13, 2026cite ↗

  69. Jay Lenz

    Lenspection Building Inspections Llc

    current MN MDH № RMEA-00231

    testing, Coon Rapids

    (763) 568-7473October 13, 2026cite ↗

  70. Josh Miller

    Marigold Home Inspections

    current MN MDH № RMEA-00590

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  71. Kelly Brill

    Marigold Home Inspections

    current MN MDH № RMEA-00634

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  72. Kyle Grovenstein

    Marigold Home Inspections

    current MN MDH № RMEA-00633

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  73. Kyle Kanipes

    Marigold Home Inspections

    current MN MDH № RMEA-00648

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  74. Matthew Mossey

    Marigold Home Inspections

    current MN MDH № RMEA-00511

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  75. Mitchell Bowser

    Marigold Home Inspections

    current MN MDH № RMEA-00539

    testing, Coon Rapids

    (763) 561-2181October 13, 2026cite ↗

  76. Noah Carlson

    Marigold Home Inspections

    current MN MDH № RMEA-00381

    testing, Coon Rapids

    (701) 331-2486October 13, 2026cite ↗

  77. Sean Paulbick

    Marigold Home Inspections

    current MN MDH № RMEA-00658

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  78. Steve Hines

    Marigold Home Inspections

    current MN MDH № RMEA-00639

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  79. Tony Weinand

    Marigold Home Inspections

    current MN MDH № RMEA-00549

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  80. Walker Russek

    Marigold Home Inspections

    current MN MDH № RMEA-00587

    testing, Coon Rapids

    (763) 567-2181October 13, 2026cite ↗

  81. Jason Sachs

    All-in-one Home Inspecting

    current MN MDH № RMEA-00654

    testing, Cottage Grove

    (651) 452-4663October 13, 2026cite ↗

  82. Mike Trumble

    Metro Mitigation

    current MN MDH № RMIT-00099

    mitigation, testing, Cottage Grove

    (651) 371-5161October 13, 2026cite ↗

  83. Steve Larsen

    1st Defense Radon

    current MN MDH № RMITS-00063

    mitigation, testing, Cottage Grove

    (651) 503-3131October 13, 2026cite ↗

  84. Joshua Haas

    Haas Home Inspections L.l.c

    current MN MDH № RMEA-00354

    testing, Courtland

    (507) 304-3500October 13, 2026cite ↗

  85. Brian Delmore

    Professional House Doctors Of Mn Llc

    current MN MDH № RMITS-00037

    mitigation, testing, Deerwood

    (218) 429-1421October 13, 2026cite ↗

  86. Chris Songstad

    Horizon Inspections Llc

    current MN MDH № RMEA-00234

    testing, Detroit Lakes

    (218) 303-7243October 13, 2026cite ↗

  87. Shawn Dawson

    Plains To Lakes Home Inspections Llc

    current MN MDH № RMEA-00506

    testing, Detroit Lakes

    (218) 850-7188October 13, 2026cite ↗

  88. Dana Dargontina

    Bluewater Professional Inspections

    current MN MDH № RMEA-00430

    testing, Duluth

    (218) 343-5631October 13, 2026cite ↗

  89. Jamie Adamski

    Adamski Builders Llc

    current MN MDH № RMITS-00010

    mitigation, testing, Duluth

    (218) 727-2495October 13, 2026cite ↗

  90. Kenneth Van Dyke

    Van Dyke Home Inspections Llc

    current MN MDH № RMEA-00033

    testing, Duluth

    (218) 391-0356October 13, 2026cite ↗

  91. Yury Slutsky

    Msp Inspections Llc

    current MN MDH № RMEA-00222

    testing, Eagan

    (612) 816-2363October 13, 2026cite ↗

  92. Eric Soma

    Tru-mitigation

    current MN MDH № RMIT-00130

    mitigation, testing, East Bethel

    (763) 381-4136October 13, 2026cite ↗

  93. Ngao Vang

    Solution Enhance Llc

    current MN MDH № RMEA-00616

    testing, East Bethel

    (651) 424-3075October 13, 2026cite ↗

  94. Yia Xiong

    Solution Enhance Llc

    current MN MDH № RMITS-00053

    mitigation, testing, East Bethel

    (651) 424-3075October 13, 2026cite ↗

  95. Andrew Costigan

    A1 Radon Services Llc

    current MN MDH № RMITS-00004

    mitigation, testing, Eden Prairie

    (612) 207-3049October 13, 2026cite ↗

  96. Brady Maclean

    The Javelin Group Inc

    current MN MDH № RMEA-00277

    testing, Eden Prairie

    (952) 380-3668October 13, 2026cite ↗

  97. Darren Gagné

    Partner Engineering And Science, Inc.

    current MN MDH № RMEA-00613

    testing, Edina

    (800) 419-4923October 13, 2026cite ↗

  98. Louis Tiggas

    Xrf Testing Services, Inc.

    current MN MDH № RMEA-00579

    testing, Edina

    (952) 926-8379October 13, 2026cite ↗

  99. Richard Katz

    Katz Family Home Inspection Llc

    current MN MDH № RMEA-00355

    testing, Edina

    (952) 239-1053October 13, 2026cite ↗

  100. Ron Larson

    Residential Inspection Service

    current MN MDH № RMEA-00020

    testing, Edina

    (952) 929-7323October 13, 2026cite ↗

  101. Stuart Cleaveland

    Black Bear Builders

    current MN MDH № RMITS-00014

    mitigation, testing, Elk River

    (612) 282-7949October 13, 2026cite ↗

  102. Tyler Cleaveland

    Black Bear Builders

    current MN MDH № RMEA-00456

    testing, Elk River

    (952) 249-0972October 13, 2026cite ↗

  103. Dustie Thorbergson

    Mr Radon Llc

    current MN MDH № RMITS-00035

    mitigation, testing, Elko New Market

    (612) 564-8411October 13, 2026cite ↗

  104. Adam Chapek

    Chaps Home Inspection

    current MN MDH № RMEA-00517

    testing, Elkton

    (507) 438-2129October 13, 2026cite ↗

  105. Danny Doran

    Rock Hill Radon

    current MN MDH № RMITS-00046

    mitigation, testing, Esko

    (218) 310-8732October 13, 2026cite ↗

  106. Travis Coleman

    Coleman Home Inspections Llc

    current MN MDH № RMEA-00131

    testing, Esko

    (218) 240-1984October 13, 2026cite ↗

  107. William Winfield

    B And C Plumbing And Heating Inc

    current MN MDH № RMIT-00067

    mitigation, testing, Eyota

    (507) 545-9000October 13, 2026cite ↗

  108. Bruce Bauer

    Bauer Restoration

    current MN MDH № RMIT-00036

    mitigation, testing, Faribault

    (507) 333-9838October 13, 2026cite ↗

  109. Christopher Pudil

    Bauer Restoration

    current MN MDH № RMEA-00624

    testing, Faribault

    (507) 333-9838October 13, 2026cite ↗

  110. Jerry Willis

    Willis Advantage Llc

    current MN MDH № RMEA-00558

    testing, Faribault

    (507) 330-1657October 13, 2026cite ↗

  111. Sayat Potvin

    Energy And Environmental Services

    current MN MDH № RMITS-00021

    mitigation, testing, Farmington

    (612) 227-7688October 13, 2026cite ↗

  112. Cory Pederson

    Lakes Area Home Inspection

    current MN MDH № RMEA-00251

    testing, Fergus Falls

    (218) 731-2897October 13, 2026cite ↗

  113. Jellay Welder

    Up North Radon Llc

    current MN MDH № RMITS-00083

    mitigation, testing, Fergus Falls

    (218) 671-5046October 13, 2026cite ↗

  114. Alex Geving

    Prairie Home Inspections

    current MN MDH № RMEA-00621

    testing, Forest Lake

    (912) 250-9251October 13, 2026cite ↗

  115. Daniel Geving

    Prairie Home Inspections

    current MN MDH № RMEA-00118

    testing, Forest Lake

    (612) 250-9251October 13, 2026cite ↗

  116. Garry Geving

    Prairie Home Inspections

    current MN MDH № RMEA-00248

    testing, Forest Lake

    (612) 250-9251October 13, 2026cite ↗

  117. Benjamin Currie-walls

    Homefax Services

    current MN MDH № RMEA-00637

    testing, Fridley

    (612) 900-3191October 13, 2026cite ↗

  118. Jason Lindahl

    Atlas Technical Consultants

    current MN MDH № RMEA-00487

    testing, Fridley

    (763) 347-7192October 13, 2026cite ↗

  119. Kim Ripley

    Homefax Services

    current MN MDH № RMEA-00660

    testing, Fridley

    (612) 900-3191October 13, 2026cite ↗

  120. Leslie Cloonan

    Atlas Technical Consultants

    current MN MDH № RMEA-00014

    testing, Fridley

    (651) 635-9050October 13, 2026cite ↗

  121. Lloyd Johnson

    Atlas Technical Consultants Llc

    current MN MDH № RMEA-00018

    testing, Fridley

    (763) 347-7194October 13, 2026cite ↗

  122. Joseph Schrempp

    Best Step Home Inspections

    current MN MDH № RMEA-00019

    testing, Glencoe

    (320) 282-7737October 13, 2026cite ↗

  123. Leeds Cutter

    Solid Foundations Home Inspections

    current MN MDH № RMEA-00092

    testing, Golden Valley

    (612) 328-2125October 13, 2026cite ↗

  124. Mike Miranda

    Urban Building Inspectors Inc

    current MN MDH № RMEA-00154

    testing, Golden Valley

    (952) 212-6266October 13, 2026cite ↗

  125. Rick Drontle

    Solid Foundations Home Inspections

    current MN MDH № RMEA-00093

    testing, Golden Valley

    (612) 328-2125October 13, 2026cite ↗

  126. Michael Senty

    Senty Construction Llc

    current MN MDH № RMEA-00192

    testing, Grand Marais

    (218) 387-2644October 13, 2026cite ↗

  127. Jake Gilhousen

    Gillys Radon, Water And Home Services

    current MN MDH № RMEA-00659

    testing, Grand Rapids

    (218) 360-9515October 13, 2026cite ↗

  128. Andy Gillquist

    Arrow Inspection

    current MN MDH № RMITS-00080

    mitigation, testing, Ham Lake

    (612) 834-8430October 13, 2026cite ↗

  129. Jeff Conklin

    Jeff's Consulting Services Llc

    current MN MDH № RMEA-00454

    testing, Hastings

    (651) 491-0356October 13, 2026cite ↗

  130. Glenn Muster

    Glenn’s Fix It Llc

    current MN MDH № RMITS-00020

    mitigation, testing, Hibbing

    (218) 969-5543October 13, 2026cite ↗

  131. Brandon Ehlis

    All State Radon Services Dba. 86 The Radon

    current MN MDH № RMITS-00047

    mitigation, testing, Hopkins

    (612) 216-5294October 13, 2026cite ↗

  132. Ryan Uecker

    Infotec Home Inspection Llc

    current MN MDH № RMEA-00379

    testing, Hutchinson

    (320) 583-0232October 13, 2026cite ↗

  133. Adam Kawlewski

    Adam Kawlewski

    current MN MDH № RMEA-00603

    testing, Inver Grove Heights

    (320) 761-6686October 13, 2026cite ↗

  134. Isaac Larson

    Radon Armor Llc

    current MN MDH № RMITS-00031

    mitigation, testing, Inver Grove Heights

    (651) 505-3555October 13, 2026cite ↗

  135. Steven Carlson

    Homesight Inspection Inc

    current MN MDH № RMEA-00263

    testing, Inver Grove Heights

    (952) 201-2181October 13, 2026cite ↗

  136. Larry Iverson

    Iverson Home Inspection

    current MN MDH № RMEA-00138

    testing, Kasson

    (507) 696-7557October 13, 2026cite ↗

  137. James Franklin

    Northwoods Home Inspection Group Llc

    current MN MDH № RMEA-00650

    testing, Kenyon

    (651) 829-9845October 13, 2026cite ↗

  138. Ryan Moore

    Northwoods Home Inspection Group Llc

    current MN MDH № RMEA-00463

    testing, Kenyon

    (651) 212-1035October 13, 2026cite ↗

  139. Robert Potter

    Headwaters Home Inspection

    current MN MDH № RMEA-00002

    testing, Laporte

    (218) 368-3388October 13, 2026cite ↗

  140. Scott Hunke

    Lakes Area Radon Service

    current MN MDH № RMITS-00024

    mitigation, testing, Laporte

    (320) 815-0474October 13, 2026cite ↗

  141. Tony Sjostrand

    Radon Removal Inc

    current MN MDH № RMIT-00074

    mitigation, testing, Long Lake

    (952) 476-6226October 13, 2026cite ↗

  142. Randall Kor

    Camden Valley Home Inspections

    current MN MDH № RMEA-00273

    testing, Lynd

    (507) 828-0181October 13, 2026cite ↗

  143. Andrew Kelley

    Radon Solutions

    current MN MDH № RMIT-00010

    mitigation, testing, Mankato

    (507) 351-2413October 13, 2026cite ↗

  144. Benjamin Olsen

    Iea Inc

    current MN MDH № RMEA-00496

    testing, Mankato

    (507) 345-8818October 13, 2026cite ↗

  145. Brian Westerlund

    Ameradon Services Llc

    current MN MDH № RMIT-00040

    mitigation, testing, Mankato

    (507) 318-8094October 13, 2026cite ↗

  146. Cassandra Bowser

    Institute For Environmental Assessment

    current MN MDH № RMEA-00040

    testing, Mankato

    (507) 345-8818October 13, 2026cite ↗

  147. Ryan Borman

    Institute For Environmental Assessment

    current MN MDH № RMEA-00102

    testing, Mankato

    (507) 345-8818October 13, 2026cite ↗

  148. Charles Nelson

    Peace Of Mind Home Inspections Inc

    current MN MDH № RMEA-00197

    testing, Maple Grove

    (612) 481-3904October 13, 2026cite ↗

  149. Cory Anderson

    Presto Restoration Llc Dba Radon Be Gone

    current MN MDH № RMIT-00057

    mitigation, testing, Maple Grove

    (763) 316-5614October 13, 2026cite ↗

  150. Eric Sjostrom

    Amerispec Inspection Services

    current MN MDH № RMEA-00048

    testing, Maple Grove

    (763) 420-5535October 13, 2026cite ↗

  151. James Peterson

    Peace Of Mind Home Inspections Inc

    current MN MDH № RMEA-00116

    testing, Maple Grove

    (763) 923-3084October 13, 2026cite ↗

  152. Joseph Merrill

    Amerispec Inspection Services

    current MN MDH № RMEA-00401

    testing, Maple Grove

    (763) 420-5535October 13, 2026cite ↗

  153. Josh Larson

    Radon Removal Inc

    current MN MDH № RMIT-00047

    mitigation, testing, Maple Grove

    (952) 476-6226October 13, 2026cite ↗

  154. Matthew Wahl-caldwell

    Amerispec Inspection Services

    current MN MDH № RMEA-00652

    testing, Maple Grove

    (763) 420-5535October 13, 2026cite ↗

  155. Ryan Sinkfield

    Rc Fields Llc

    current MN MDH № RMIT-00103

    mitigation, testing, Maple Grove

    (612) 812-4977October 13, 2026cite ↗

  156. Thomas Ketteman

    Amerispec Inspection Services

    current MN MDH № RMEA-00338

    testing, Maple Grove

    (763) 420-5535October 13, 2026cite ↗

  157. Todd Bird

    Amerispec Inspection Services

    current MN MDH № RMEA-00049

    testing, Maple Grove

    (763) 420-5535October 13, 2026cite ↗

  158. Troy Emter

    Rocksolid Home Inspections

    current MN MDH № RMEA-00024

    testing, Maple Grove

    (612) 296-8451October 13, 2026cite ↗

  159. Zachary Fraker

    Rock Solid Home Inspections

    current MN MDH № RMEA-00567

    testing, Maple Grove

    (612) 296-8451October 13, 2026cite ↗

  160. Zachary Hansen

    Radon Be Gone

    current MN MDH № RMEA-00631

    testing, Maple Grove

    (763) 316-5614October 13, 2026cite ↗

  161. Kenneth Plzak

    Radon Mitigation Llc

    current MN MDH № RMITS-00019

    mitigation, testing, Maple Lake

    (763) 295-5501October 13, 2026cite ↗

  162. Aaron Nicol

    Healthy Homes

    current MN MDH № RMIT-00120

    mitigation, testing, Maplewood

    (952) 220-9409October 13, 2026cite ↗

  163. Eric Carlson

    Healthy Homes

    current MN MDH № RMIT-00072

    mitigation, testing, Maplewood

    (952) 220-9409October 13, 2026cite ↗

  164. Robert Carlson

    Healthy Homes

    current MN MDH № RMIT-00030

    mitigation, testing, Maplewood

    (952) 220-9409October 13, 2026cite ↗

  165. William Bausman

    Elite Radon

    current MN MDH № RMIT-00114

    mitigation, testing, Maplewood

    (651) 236-0244October 13, 2026cite ↗

  166. Brian Swalboski

    Scarcely Ltd

    current MN MDH № RMITS-00055

    mitigation, testing, Marshall

    (507) 929-9870October 13, 2026cite ↗

  167. John Schaefer

    Institute For Environmental Assessment

    current MN MDH № RMEA-00089

    testing, Marshall

    (763) 315-7900October 13, 2026cite ↗

  168. Thor Wiebe

    Thor Wiebe Home Inspections

    current MN MDH № RMITS-00001

    mitigation, testing, Marshall

    (507) 537-1956October 13, 2026cite ↗

  169. Christina Welch

    Affordable Egress Windows & Basement Waterproofing

    current MN MDH № RMIT-00012

    mitigation, testing, Medina

    (763) 267-3891October 13, 2026cite ↗

  170. Abraham McMahan

    Pillar To Post

    current MN MDH № RMEA-00607

    testing, Minneapolis

    (612) 431-1412October 13, 2026cite ↗

  171. Adam Anderson

    Lbs Home Inspection

    current MN MDH № RMEA-00187

    testing, Minneapolis

    (612) 221-3450October 13, 2026cite ↗

  172. Adylene Stein Ocotoxtle

    City Of Minneapolis

    current MN MDH № RMEA-00609

    testing, Minneapolis

    (612) 581-0199October 13, 2026cite ↗

  173. Alan Copia

    Copia/cornerstone Inspections Inc

    current MN MDH № RMEA-00088

    testing, Minneapolis

    (612) 824-2000October 13, 2026cite ↗

  174. Amelia Lehnert

    Everest Home Inspectors, Llc.

    current MN MDH № RMEA-00403

    testing, Minneapolis

    (612) 643-0055October 13, 2026cite ↗

  175. Amr Abdelnaby

    Everest Home Inspectors Inc

    current MN MDH № RMEA-00655

    testing, Minneapolis

    (612) 643-0055October 13, 2026cite ↗

  176. Amy Huynh

    Everest Home Inspectors Llc

    current MN MDH № RMEA-00666

    testing, Minneapolis

    (612) 643-0055October 13, 2026cite ↗

  177. Andrew Geckler

    Everest Home Inspectors Inc

    current MN MDH № RMEA-00402

    testing, Minneapolis

    (612) 643-0055October 13, 2026cite ↗

  178. Andrew Urch

    Hennepin County

    current MN MDH № RMEA-00519

    testing, Minneapolis

    (612) 924-5048October 13, 2026cite ↗

  179. Bayeh Yenet

    City Of Minneapolis

    current MN MDH № RMEA-00548

    testing, Minneapolis

    (612) 673-2301October 13, 2026cite ↗

  180. Benjamin Jones

    Hennepin County Housing And Economic Development

    current MN MDH № RMEA-00320

    testing, Minneapolis

    (612) 235-0904October 13, 2026cite ↗

  181. Bradley Nyberg

    Great River Radon

    current MN MDH № RMIT-00054

    mitigation, testing, Minneapolis

    (612) 521-3580October 13, 2026cite ↗

  182. Charlotte Koroscik

    Hennepin County

    current MN MDH № RMEA-00573

    testing, Minneapolis

    (612) 715-4960October 13, 2026cite ↗

  183. Christian Watson

    Pillar To Post. The Cornerstone Team.

    current MN MDH № RMEA-00608

    testing, Minneapolis

    (612) 431-1414October 13, 2026cite ↗

  184. Clif Blaeser

    Easy Home Services Dba One Day Radon

    current MN MDH № RMIT-00087

    mitigation, testing, Minneapolis

    (763) 227-0897October 13, 2026cite ↗

  185. Dale Cooney

    Hennepin County Housing And Economic Development

    current MN MDH № RMEA-00347

    testing, Minneapolis

    (612) 715-5814October 13, 2026cite ↗

  186. Danielle Stickler

    Braun Intertec

    current MN MDH № RMEA-00220

    testing, Minneapolis

    (612) 325-6917October 13, 2026cite ↗

  187. Eliza Schell

    Hennepin County Housing And Economic Development

    current MN MDH № RMEA-00159

    testing, Minneapolis

    (612) 715-5364October 13, 2026cite ↗

  188. James Weidner

    Diamonds In The Rough Home Inspections

    current MN MDH № RMEA-00068

    testing, Minneapolis

    (612) 405-0207October 13, 2026cite ↗

  189. Jeffrey Halet

    Minnesota Radon Systems Llc

    current MN MDH № RMITS-00072

    mitigation, testing, Minneapolis

    (612) 710-4932October 13, 2026cite ↗

  190. John Loomans

    Amerispec Inspection Services

    current MN MDH № RMEA-00419

    testing, Minneapolis

    (763) 498-7845October 13, 2026cite ↗

  191. John McGrath

    Win Home Inspection Sw Minneapolis

    current MN MDH № RMEA-00090

    testing, Minneapolis

    (612) 940-5897October 13, 2026cite ↗

  192. Jonathan Rossall

    City Of Minneapolis - Health Department

    current MN MDH № RMEA-00370

    testing, Minneapolis

    (612) 441-0746October 13, 2026cite ↗

  193. Kelly Koch

    Hennepin County Housing And Economic Development

    current MN MDH № RMEA-00324

    testing, Minneapolis

    (612) 600-1253October 13, 2026cite ↗

  194. Kiley Abdelnaby

    Everest Home Inspectors Llc

    current MN MDH № RMEA-00625

    testing, Minneapolis

    (612) 643-0055October 13, 2026cite ↗

  195. Libby McGrath

    Win Home Inspection Sw Mpls

    current MN MDH № RMEA-00593

    testing, Minneapolis

    (612) 940-5897October 13, 2026cite ↗

  196. Marci Vanhazinga

    City Of Minneapolis

    current MN MDH № RMEA-00493

    testing, Minneapolis

    (612) 368-7112October 13, 2026cite ↗

  197. Marinda Rodriguez

    City Of Minneapolis

    current MN MDH № RMEA-00492

    testing, Minneapolis

    (612) 270-0432October 13, 2026cite ↗

  198. Matt Anderson

    Prospect Realty Llc

    current MN MDH № RMITS-00059

    mitigation, testing, Minneapolis

    (612) 990-7959October 13, 2026cite ↗

  199. Michael Kromschroeder

    Homefax Services

    current MN MDH № RMEA-00664

    testing, Minneapolis

    (612) 900-3191October 13, 2026cite ↗

  200. Rachel Adams

    City Of Minneapolis

    current MN MDH № RMEA-00611

    testing, Minneapolis

    (612) 597-4051October 13, 2026cite ↗

  201. Renae Christensen

    Homefax Radon Services

    current MN MDH № RMEA-00236

    testing, Minneapolis

    (612) 875-3017October 13, 2026cite ↗

  202. Rich Geckler Jr

    Everest Home Inspectors,inc

    current MN MDH № RMEA-00581

    testing, Minneapolis

    (612) 643-0055October 13, 2026cite ↗

  203. Samuel Olson

    Radone Llc

    current MN MDH № RMITS-00071

    mitigation, testing, Minneapolis

    (612) 900-7455October 13, 2026cite ↗

  204. Slava Goldstein

    Hennepin County

    current MN MDH № RMEA-00433

    testing, Minneapolis

    (612) 310-2394October 13, 2026cite ↗

  205. Matthew Gillund

    Mg Home Inspections

    current MN MDH № RMEA-00153

    testing, Minneota

    (507) 828-0318October 13, 2026cite ↗

  206. Jake Vaness

    Radon Reduction Inc

    current MN MDH № RMIT-00018

    mitigation, testing, Minnetonka

    (952) 994-3483October 13, 2026cite ↗

  207. Patrick Brennan

    Radon Stoppers

    current MN MDH № RMITS-00039

    mitigation, testing, Monticello

    (763) 772-5362October 13, 2026cite ↗

  208. Rick Westby

    River Cities Radon

    current MN MDH № RMITS-00042

    mitigation, testing, Moorhead

    (701) 866-7572October 13, 2026cite ↗

  209. Amanda Harten

    Institute For Environmental Assessment

    current MN MDH № RMEA-00283

    testing, Mountain Iron

    (763) 315-7900October 13, 2026cite ↗

  210. Brian Kopack

    Kopack Home Inspections Llc

    current MN MDH № RMEA-00413

    testing, Northfield

    (651) 380-8306October 13, 2026cite ↗

  211. Paul Holm

    Holm Inspections Llc

    current MN MDH № RMEA-00258

    testing, Nya

    (507) 276-4238October 13, 2026cite ↗

  212. Ben Theis

    North Star Radon Solutions Llc

    current MN MDH № RMIT-00053

    mitigation, testing, Oakdale

    (651) 483-5885October 13, 2026cite ↗

  213. Michelle Ryan

    Radon Associates Llc

    current MN MDH № RMEA-00445

    testing, Oakdale

    (866) 697-2366October 13, 2026cite ↗

  214. Tom Theis

    North Star Radon Solutions Llc

    current MN MDH № RMIT-00035

    mitigation, testing, Oakdale

    (651) 483-5885October 13, 2026cite ↗

  215. Jeremy Huttson

    Twin Cities Radon Services

    current MN MDH № RMIT-00003

    mitigation, testing, Otsego

    (612) 245-3222October 13, 2026cite ↗

  216. Scott Euerle

    Great North Home Inspection

    current MN MDH № RMEA-00360

    testing, Outing

    (763) 229-4417October 13, 2026cite ↗

  217. Dean Kirchner

    Kirchner Siding And Window

    current MN MDH № RMITS-00011

    mitigation, testing, Owatonna

    (507) 451-3377October 13, 2026cite ↗

  218. Hunter Babcock

    Hunter's House Llc

    current MN MDH № RMEA-00615

    testing, Owatonna

    (262) 853-5802October 13, 2026cite ↗

  219. Nolan Ahrens

    Kirchner Siding And Window

    current MN MDH № RMEA-00214

    testing, Owatonna

    (507) 451-3377October 13, 2026cite ↗

  220. Sterling Deming

    Deming Home Inspections

    current MN MDH № RMEA-00182

    testing, Owatonna

    (507) 475-2383October 13, 2026cite ↗

  221. Mark Danielson

    Voss Plumbing & Heating Of Paynesville Inc

    current MN MDH № RMIT-00060

    mitigation, testing, Paynesville

    (320) 243-3644October 13, 2026cite ↗

  222. Steven Gilk

    Voss Plumbing & Heating Of Paynesville Inc

    current MN MDH № RMIT-00014

    mitigation, testing, Paynesville

    (320) 243-3644October 13, 2026cite ↗

  223. Austin Bohm

    Pro-tech Home Inspection

    current MN MDH № RMEA-00490

    testing, Pelican Rapids

    (218) 332-7222October 13, 2026cite ↗

  224. Cody Lewis

    Pro-tech Home Inspection Services Llc

    current MN MDH № RMEA-00203

    testing, Pelican Rapids

    (218) 332-7222October 13, 2026cite ↗

  225. Trever Laidlaw

    Polar Home Inspections Llc

    current MN MDH № RMIT-00143

    mitigation, testing, Pelican Rapids

    (218) 790-5413October 13, 2026cite ↗

  226. William Lewis

    Pro-tech Home Inspection

    current MN MDH № RMEA-00226

    testing, Pelican Rapids

    (218) 332-7222October 13, 2026cite ↗

  227. Kyle Holm

    Hometeam Inspection Service

    current MN MDH № RMEA-00342

    testing, Pequot Lakes

    (218) 825-7372October 13, 2026cite ↗

  228. Pam Holm

    Hometeam Inspection Service

    current MN MDH № RMEA-00343

    testing, Pequot Lakes

    (218) 825-7372October 13, 2026cite ↗

  229. Dustin Smith

    Dj's Radon Services, Inc.

    current MN MDH № RMITS-00086

    mitigation, testing, Perham

    (701) 353-5564October 13, 2026cite ↗

  230. Aaron Neperud

    Homefax Services

    current MN MDH № RMEA-00523

    testing, Plymouth

    (612) 201-9602October 13, 2026cite ↗

  231. Charles Daws

    Home In Sight Inspections

    current MN MDH № RMEA-00210

    testing, Plymouth

    (612) 242-7898October 13, 2026cite ↗

  232. Douglas Laurent

    Homefax Inspections Llc Dba Homefax Radon Services

    current MN MDH № RMEA-00011

    testing, Plymouth

    (612) 875-3017October 13, 2026cite ↗

  233. Jacob Smith

    Rms Radon Mitigation Systems

    current MN MDH № RMIT-00123

    mitigation, testing, Plymouth

    (952) 222-0733October 13, 2026cite ↗

  234. Katherine Laurent

    Homefax Inspections Llc - Dba Homefax Radon Services

    current MN MDH № RMEA-00013

    testing, Plymouth

    (612) 201-9602October 13, 2026cite ↗

  235. Lisa Laurent

    Homefax Radon Services

    current MN MDH № RMEA-00012

    testing, Plymouth

    (612) 518-0532October 13, 2026cite ↗

  236. Randy Weestrand

    Radon Removal Inc

    current MN MDH № RMIT-00019

    mitigation, testing, Plymouth

    (952) 476-6226October 13, 2026cite ↗

  237. Samuel Skaj

    Rms Radon Mitigation Systems

    current MN MDH № RMEA-00594

    testing, Plymouth

    (952) 222-0733October 13, 2026cite ↗

  238. Maxwell Reichert

    Low Radon Llc

    current MN MDH № RMIT-00006

    mitigation, testing, Prior Lake

    (952) 334-3116October 13, 2026cite ↗

  239. Scot Cates

    Cates Home Inspection Services Llc

    current MN MDH № RMEA-00190

    testing, Prior Lake

    (952) 440-3000October 13, 2026cite ↗

  240. Steven Reichert

    Low Radon Llc

    current MN MDH № RMIT-00005

    mitigation, testing, Prior Lake

    (952) 334-3116October 13, 2026cite ↗

  241. Zach Swanum

    Certified Home Inspections Llc

    current MN MDH № RMEA-00242

    testing, Prior Lake

    (612) 237-9575October 13, 2026cite ↗

  242. John Ellestad

    Advanced Radon Solutions

    current MN MDH № RMIT-00136

    mitigation, testing, Proctor

    (218) 491-3752October 13, 2026cite ↗

  243. Zackary Ellestad

    Advanced Radon Solutions Llc

    current MN MDH № RMIT-00139

    mitigation, testing, Proctor

    (218) 491-3752October 13, 2026cite ↗

  244. Evan Olander

    Olander Home Inspection Services Llc

    current MN MDH № RMEA-00329

    testing, Red Wing

    (651) 301-2224October 13, 2026cite ↗

  245. Alec Schumacher

    Certified Radon Solutions

    current MN MDH № RMITS-00058

    mitigation, testing, Rochester

    (507) 259-1188October 13, 2026cite ↗

  246. Bradley Williams

    American Waterworks

    current MN MDH № RMEA-00537

    testing, Rochester

    (952) 457-4821October 13, 2026cite ↗

  247. Dakota Merchlewitz

    American Waterworks

    current MN MDH № RMIT-00076

    mitigation, testing, Rochester

    (507) 200-2737October 13, 2026cite ↗

  248. Dan Fitch

    Iea Inc

    current MN MDH № RMEA-00524

    testing, Rochester

    (763) 315-7900October 13, 2026cite ↗

  249. Daniel Rollie

    Athelon Radon Services

    current MN MDH № RMIT-00108

    mitigation, testing, Rochester

    (507) 269-9934October 13, 2026cite ↗

  250. Douglas Pencille

    Dsp Structural Consultants

    current MN MDH № RMEA-00009

    testing, Rochester

    (507) 288-2622October 13, 2026cite ↗

  251. Drew Wohlfiel

    Athelon Radon Services

    current MN MDH № RMIT-00106

    mitigation, testing, Rochester

    (507) 269-9934October 13, 2026cite ↗

  252. Forest Letellier

    Home Doctors Llc

    current MN MDH № RMEA-00119

    testing, Rochester

    (507) 421-7315October 13, 2026cite ↗

  253. Garth Lee

    Homepro Inspections Inc

    current MN MDH № RMEA-00358

    testing, Rochester

    (507) 202-8942October 13, 2026cite ↗

  254. Gary Schulte

    American Waterworks

    current MN MDH № RMEA-00543

    testing, Rochester

    (507) 306-1779October 13, 2026cite ↗

  255. Gustavo Ruiz

    American Waterworks

    current MN MDH № RMIT-00128

    mitigation, testing, Rochester

    (507) 200-2737October 13, 2026cite ↗

  256. Jackson Prochnow

    American Waterworks

    current MN MDH № RMIT-00116

    mitigation, testing, Rochester

    (507) 200-2737October 13, 2026cite ↗

  257. Jaime Rivera

    Clean Air Dynamics

    current MN MDH № RMIT-00131

    mitigation, testing, Rochester

    (507) 316-0339October 13, 2026cite ↗

  258. Lincoln Stellner

    All-star Basements

    current MN MDH № RMIT-00122

    mitigation, testing, Rochester

    (507) 259-7886October 13, 2026cite ↗

  259. Matt Wheeler

    Home Check

    current MN MDH № RMEA-00595

    testing, Rochester

    (507) 701-8963October 13, 2026cite ↗

  260. Nic Wagner

    Iea Inc

    current MN MDH № RMEA-00564

    testing, Rochester

    (507) 281-6664October 13, 2026cite ↗

  261. Parker Dunham

    All-star Basements

    current MN MDH № RMIT-00125

    mitigation, testing, Rochester

    (507) 259-7886October 13, 2026cite ↗

  262. Peter Somers

    Precision Home Inspections Of Rochester

    current MN MDH № RMEA-00645

    testing, Rochester

    (507) 254-0898October 13, 2026cite ↗

  263. Rebecca Fitzgerald

    Iea Inc

    current MN MDH № RMEA-00618

    testing, Rochester

    (763) 315-7900October 13, 2026cite ↗

  264. Rick Erickson

    Homepro Inspections Inc

    current MN MDH № RMEA-00021

    testing, Rochester

    (507) 202-8942October 13, 2026cite ↗

  265. Steve Simmons

    Homepro Inspections Inc.

    current MN MDH № RMEA-00570

    testing, Rochester

    (507) 202-8942October 13, 2026cite ↗

  266. Thomas Berge

    Home Inspections Plus Inc

    current MN MDH № RMEA-00168

    testing, Rochester

    (507) 285-9212October 13, 2026cite ↗

  267. Tom Talcott

    Iea Inc

    current MN MDH № RMEA-00527

    testing, Rochester

    (763) 315-7900October 13, 2026cite ↗

  268. Ronald Prosch

    Ron Prosch And Associates

    current MN MDH № RMIT-00069

    mitigation, testing, Rockford

    (612) 532-3957October 13, 2026cite ↗

  269. Anthony Benincasa

    Inspectech

    current MN MDH № RMEA-00311

    testing, Rogers

    (763) 744-6304October 13, 2026cite ↗

  270. Craig Jones

    Edick Valuation Services & Rapid Radon Removal

    current MN MDH № RMIT-00061

    mitigation, testing, Rogers

    (612) 590-6288October 13, 2026cite ↗

  271. Jordan McDonough

    Edick Valuation Services & Rapid Radon Removal

    current MN MDH № RMEA-00614

    testing, Rogers

    (612) 590-6288October 13, 2026cite ↗

  272. Travis Stewart

    Stewart Plumbing Inc

    current MN MDH № RMIT-00132

    mitigation, testing, Rogers

    (763) 428-1833October 13, 2026cite ↗

  273. Jeffrey Omeara

    Thompson Inspections

    current MN MDH № RMEA-00266

    testing, Roseville

    (651) 487-5318October 13, 2026cite ↗

  274. Cory Jacobs

    Cory Jacobs Home Inspections Llc

    current MN MDH № RMEA-00397

    testing, Saint Anthony

    (715) 896-0548October 13, 2026cite ↗

  275. Brian Nygaard

    National Property Inspections

    current MN MDH № RMEA-00087

    testing, Sartell

    (320) 761-0077October 13, 2026cite ↗

  276. Joseph Pietrek

    Admiral Radon & Mechanical Services

    current MN MDH № RMIT-00064

    mitigation, testing, Savage

    (952) 226-5577October 13, 2026cite ↗

  277. Neal Malmberg

    Precision Real Estate Services Llc

    current MN MDH № RMEA-00124

    testing, Savage

    (612) 850-1393October 13, 2026cite ↗

  278. Samantha Stromback

    Tj Radon

    current MN MDH № RMEA-00440

    testing, South St Paul

    (651) 900-4227October 13, 2026cite ↗

  279. Thomas Stromback

    Tjradon

    current MN MDH № RMITS-00064

    mitigation, testing, South St. Paul

    (651) 900-4227October 13, 2026cite ↗

  280. Tony Klaers

    Healthy Homes

    current MN MDH № RMEA-00313

    testing, St Cloud

    (320) 309-6275October 13, 2026cite ↗

  281. John Magnuson

    Inspection Solutions Llc

    current MN MDH № RMEA-00202

    testing, St. Bonifacius

    (952) 249-1251October 13, 2026cite ↗

  282. Andrew Niemuth

    Inspection Services

    current MN MDH № RMEA-00460

    testing, St. Louis Park

    (612) 464-4044October 13, 2026cite ↗

  283. Anthony Hamer

    Nova Group, Gbc

    current MN MDH № RMEA-00641

    testing, St. Louis Park

    (952) 448-9393October 13, 2026cite ↗

  284. Charles Tye

    Angstrom Analytical Inc.

    current MN MDH № RMEA-00628

    testing, St. Louis Park

    (952) 252-0405October 13, 2026cite ↗

  285. Eric Houseman

    Inspection Services

    current MN MDH № RMEA-00488

    testing, St. Louis Park

    (612) 464-4044October 13, 2026cite ↗

  286. Jay Blattie

    Residential Property Inspection

    current MN MDH № RMITS-00078

    mitigation, testing, St. Louis Park

    (612) 490-9146October 13, 2026cite ↗

  287. Kirian Kmiecik

    Inspection Services Of Minnesota

    current MN MDH № RMEA-00600

    testing, St. Louis Park

    (612) 464-4044October 13, 2026cite ↗

  288. Kristine Stahl

    Environmental Health Testing Services Company

    current MN MDH № RMEA-00497

    testing, St. Louis Park

    (952) 297-5169October 13, 2026cite ↗

  289. Nathaniel Hed

    Nova Group Gbc

    current MN MDH № RMEA-00559

    testing, St. Louis Park

    (952) 448-9393October 13, 2026cite ↗

  290. Sophie Schoenberger

    Nova Group Gbc

    current MN MDH № RMEA-00662

    testing, St. Louis Park

    (855) 440-9393October 13, 2026cite ↗

  291. Stephen De Vita

    Nova Group Gbc

    current MN MDH № RMEA-00522

    testing, St. Louis Park

    (661) 476-0502October 13, 2026cite ↗

  292. Wayne Rademacher

    Inspection Services Llc

    current MN MDH № RMEA-00427

    testing, St. Louis Park

    (952) 915-6466October 13, 2026cite ↗

  293. Alfred Biagi

    Acb Estate Services

    current MN MDH № RMITS-00084

    mitigation, testing, St. Paul

    (651) 329-5159October 13, 2026cite ↗

  294. Benjamin Bergen

    Inspecta-homes

    current MN MDH № RMEA-00560

    testing, St. Paul

    (651) 641-0641October 13, 2026cite ↗

  295. Daniel Sampers

    X2 Home Solutions

    current MN MDH № RMEA-00661

    testing, St. Paul

    (612) 268-0517October 13, 2026cite ↗

  296. Jacob Stavedahl

    Legend Technical Services

    current MN MDH № RMEA-00629

    testing, St. Paul

    (651) 491-4250October 13, 2026cite ↗

  297. James Hahn

    Bpg Inspections

    current MN MDH № RMEA-00066

    testing, St. Paul

    (612) 965-0537October 13, 2026cite ↗

  298. Jarrod McGill

    Inspecta-homes

    current MN MDH № RMEA-00105

    testing, St. Paul

    (651) 641-0641October 13, 2026cite ↗

  299. Jay Sigvertsen

    Dayton's Bluff Neighborhood Housing Services

    current MN MDH № RMEA-00259

    testing, St. Paul

    (651) 297-6222October 13, 2026cite ↗

  300. Jeff Carlson

    Inspecta-homes

    current MN MDH № RMEA-00074

    testing, St. Paul

    (651) 641-0641October 13, 2026cite ↗

  301. Jeffrey Manders

    Gadget Home Inspections

    current MN MDH № RMEA-00156

    testing, St. Paul

    (651) 245-8041October 13, 2026cite ↗

  302. Karl Turnlund

    Inspecta-homes

    current MN MDH № RMEA-00120

    testing, St. Paul

    (651) 641-0641October 13, 2026cite ↗

  303. Keith Giorgi

    Legend Technical Services Inc

    current MN MDH № RMEA-00279

    testing, St. Paul

    (651) 221-4069October 13, 2026cite ↗

  304. Todd Kremer

    Inspecta-homes

    current MN MDH № RMEA-00386

    testing, St. Paul

    (651) 641-0641October 13, 2026cite ↗

  305. William Yares

    Twin Cities Home Evaulations Inc

    current MN MDH № RMEA-00128

    testing, St. Paul

    (612) 822-2020October 13, 2026cite ↗

  306. Aaron Bye

    Acer Home Inspections

    current MN MDH № RMEA-00134

    testing, Stillwater

    (651) 592-8810October 13, 2026cite ↗

  307. Adam Goldberg

    Acer Home Inspections

    current MN MDH № RMEA-00540

    testing, Stillwater

    (651) 592-8810October 13, 2026cite ↗

  308. Kale Graham

    Radon-b-gone Llc

    current MN MDH № RMITS-00015

    mitigation, testing, Sunburg

    (320) 469-1712October 13, 2026cite ↗

  309. Gregory Indlecoffer

    Problem Solved H.i.s.llc

    current MN MDH № RMITS-00041

    mitigation, testing, Vadnais Heights

    (651) 308-1538October 13, 2026cite ↗

  310. Troy Baker

    River's Edge Home Inspections Llc

    current MN MDH № RMEA-00321

    testing, Wabasha

    (651) 564-0253October 13, 2026cite ↗

  311. Rod Reinhardt

    Homespex Of Minnesota Llc

    current MN MDH № RMEA-00318

    testing, Waconia

    (507) 381-1418October 13, 2026cite ↗

  312. Randall Preuss

    Quality Home Inspection Mn

    current MN MDH № RMEA-00422

    testing, Waterville

    (507) 380-1989October 13, 2026cite ↗

  313. Lanny Freng

    Inspection Werx

    current MN MDH № RMEA-00035

    testing, Webster

    (612) 386-2660October 13, 2026cite ↗

  314. John Borchardt

    Four Diamonds Home Inspection, Llc

    current MN MDH № RMEA-00115

    testing, Welcome

    (507) 848-9709October 13, 2026cite ↗

  315. Aaron Slavey

    Integri-spec Llc

    current MN MDH № RMEA-00114

    testing, Winona

    (507) 458-4566October 13, 2026cite ↗

  316. James Clemensen

    Midland Inspections Llc

    current MN MDH № RMEA-00067

    testing, Woodbury

    (612) 282-3426October 13, 2026cite ↗

  317. Lee Peterson

    Midland Inspections Llc

    current MN MDH № RMEA-00078

    testing, Woodbury

    (612) 282-3426October 13, 2026cite ↗

  318. Tim Walz

    Suburban Home Inspections Inc

    current MN MDH № RMEA-00129

    testing, Woodbury

    (651) 276-9918October 13, 2026cite ↗

  319. Henry Donnay

    Hss

    current MN MDH № RMIT-00134

    mitigation, testing, Wyoming

    (763) 434-3263October 13, 2026cite ↗

  320. Walt Donnay

    Hss

    current MN MDH № RMIT-00027

    mitigation, testing, Wyoming

    (763) 434-3263October 13, 2026cite ↗

  321. Andrew White

    Consulting Solutions, Inc.

    current MN MDH № RMEA-00601

    testing, Chicago

    (847) 690-0905October 13, 2026cite ↗

  322. Benjamin Zerr

    Nordic Inspections

    current MN MDH № RMEA-00421

    testing, Fargo

    (701) 566-1446October 13, 2026cite ↗

  323. Brian Meyer

    Bbg Assessments Llc

    current MN MDH № RMEA-00494

    testing, Dallas

    (612) 219-9385October 13, 2026cite ↗

  324. Casey Bechler

    Swat Environmental

    current MN MDH № RMIT-00063

    mitigation, testing, New Berlin

    (262) 754-2211October 13, 2026cite ↗

  325. Chad Cory

    Quality First Inspections Llc

    current MN MDH № RMEA-00653

    testing, Wahpeton

    (701) 640-9395October 13, 2026cite ↗

  326. Chris Reyerson

    Valley Radon Mitigation

    current MN MDH № RMITS-00070

    mitigation, testing, Fargo

    (701) 866-8901October 13, 2026cite ↗

  327. Christopher Haroldson

    Radon Remedies

    current MN MDH № RMITS-00087

    mitigation, testing, West Fargo

    (701) 997-1335October 13, 2026cite ↗

  328. Collin Firman

    Environmental Testing And Consulting

    current MN MDH № RMEA-00632

    testing, Romulus

    (734) 406-3191October 13, 2026cite ↗

  329. Daniel Appel

    Nordic Inspections

    current MN MDH № RMEA-00514

    testing, Fargo

    (701) 566-1446October 13, 2026cite ↗

  330. Daryl Wockenfuss

    Element Radon Services

    current MN MDH № RMIT-00141

    mitigation, testing, Grand Forks

    (701) 740-8161October 13, 2026cite ↗

  331. David Miles

    Miles Inspections

    current MN MDH № RMEA-00640

    testing, Hudson

    (715) 651-1972October 13, 2026cite ↗

  332. Eric Heilman

    Pillar To Post Dalchow Team

    current MN MDH № RMEA-00656

    testing, Hudson

    (715) 338-6485October 13, 2026cite ↗

  333. Eric Miller

    Dwella Inspections

    current MN MDH № RMEA-00459

    testing, Fargo

    (701) 400-7854October 13, 2026cite ↗

  334. Gavin Kosek

    Swat Environmental

    current MN MDH № RMIT-00105

    mitigation, testing, New Berlin

    (262) 754-2211October 13, 2026cite ↗

  335. Gavin Wockenfuss

    Element Radon Services

    current MN MDH № RMIT-00142

    mitigation, testing, Grand Forks

    (701) 740-8161October 13, 2026cite ↗

  336. George Barry

    Swat Environmental

    current MN MDH № RMIT-00117

    mitigation, testing, New Berlin

    (262) 754-2211October 13, 2026cite ↗

  337. George Booth

    Lifetime Home Services Llc

    current MN MDH № RMIT-00029

    mitigation, testing, Brookfield

    (262) 955-5701October 13, 2026cite ↗

  338. Greg Lauer

    Protect Environmental, Llc

    current MN MDH № RMIT-00133

    mitigation, testing, Louisville

    (502) 496-4383October 13, 2026cite ↗

  339. Hailey Thach

    Quality Air & Water, D.b.a. Des Moines Radon, Llc

    current MN MDH № RMEA-00647

    testing, Des

    (515) 210-4407October 13, 2026cite ↗

  340. Haydon Langer

    Langer Construction, Inc.

    current MN MDH № RMEA-00657

    testing, Wilson

    (715) 928-9419October 13, 2026cite ↗

  341. Isaiah Brown

    Swat Environmental

    current MN MDH № RMIT-00137

    mitigation, testing, New Berlin

    (262) 754-2211October 13, 2026cite ↗

  342. Jack Cooper

    Des Moines Radon

    current MN MDH № RMEA-00446

    testing, Des Moines

    (515) 210-4407October 13, 2026cite ↗

  343. Jacob Cisewski

    Jc Radon Services Llc

    current MN MDH № RMITS-00018

    mitigation, testing, Fountain City

    (507) 458-2730October 13, 2026cite ↗

  344. James Haugen

    Advanced Home Inspections Llc

    current MN MDH № RMEA-00583

    testing, Onalaska

    (608) 792-3657October 13, 2026cite ↗

  345. Jonathan Knutson

    Blue Door Home Inspections Llc

    current MN MDH № RMEA-00457

    testing, Grand Forks

    (701) 740-0980October 13, 2026cite ↗

  346. Joseph Kehl

    Mann Valley Llc

    current MN MDH № RMEA-00663

    testing, River Falls

    (612) 499-1858October 13, 2026cite ↗

  347. Joyce Boumeester

    Radon Associates Llc

    current MN MDH № RMEA-00256

    testing, New Richmond

    (866) 697-2366October 13, 2026cite ↗

  348. Justin Bahr

    Lifetime Radon Solutions Inc

    current MN MDH № RMIT-00135

    mitigation, testing, Brookfield

    (262) 955-5701October 13, 2026cite ↗

  349. Kenny Deemer

    Protect Environmental

    current MN MDH № RMIT-00140

    mitigation, testing, Louisville

    (502) 496-4383October 13, 2026cite ↗

  350. Kyle Bonnett

    Consulting Solutions, Inc.

    current MN MDH № RMEA-00572

    testing, Chicago

    (847) 690-0905October 13, 2026cite ↗

  351. Lars Knobloch

    Nordic Inspections

    current MN MDH № RMIT-00098

    mitigation, testing, Fargo

    (701) 566-1446October 13, 2026cite ↗

  352. Luke Dalchow

    Wild Daisy Home Inspections Llc

    current MN MDH № RMEA-00565

    testing, Hudson

    (715) 338-6485October 13, 2026cite ↗

  353. Mackenzie Kiker

    Environmental Testing And Consulting

    current MN MDH № RMEA-00649

    testing, Romulus

    (734) 955-6600October 13, 2026cite ↗

  354. Mike Boumeester

    Radon Associates Llc

    current MN MDH № RMIT-00079

    mitigation, testing, New Richmond

    (866) 697-2366October 13, 2026cite ↗

  355. Mike Langer

    Langer Construction Inc

    current MN MDH № RMITS-00009

    mitigation, testing, Wilson

    (651) 261-1830October 13, 2026cite ↗

  356. Miranda Steen

    Nordic Inspections

    current MN MDH № RMEA-00233

    testing, Fargo

    (701) 566-1446October 13, 2026cite ↗

  357. Robert Lietha

    Inspector Rob Agency Llc

    current MN MDH № RMEA-00166

    testing, Superior

    (218) 393-6482October 13, 2026cite ↗

  358. Ryan Lindberg

    Dakota Radon Services

    current MN MDH № RMITS-00073

    mitigation, testing, Horace

    (701) 320-1296October 13, 2026cite ↗

  359. Ryan Stewart

    Straight Answer Home Inspections Llc

    current MN MDH № RMITS-00049

    mitigation, testing, Roberts

    (715) 529-1889October 13, 2026cite ↗

  360. Sam Quaintance

    Radon Crew, Llc

    current MN MDH № RMITS-00081

    mitigation, testing, Garretson

    (605) 359-0461October 13, 2026cite ↗

  361. Samantha Yoest

    Consulting Solutions Inc

    current MN MDH № RMEA-00510

    testing, Chicago

    (847) 690-0905October 13, 2026cite ↗

  362. Tarris Giles

    Swat Environmental

    current MN MDH № RMIT-00126

    mitigation, testing, New Berlin

    (262) 754-2211October 13, 2026cite ↗

  363. Thomas Ress

    Wild Daisy Home Inspections Llc

    current MN MDH № RMEA-00596

    testing, Hudson

    (651) 578-1672October 13, 2026cite ↗

  364. Timothy Walker

    Lifetime Home Services Llc

    current MN MDH № RMIT-00107

    mitigation, testing, Brookfield

    (262) 955-5701October 13, 2026cite ↗

  365. Travis Hoopman

    Nordic Inspections

    current MN MDH № RMEA-00622

    testing, Fargo

    (701) 566-1446October 13, 2026cite ↗

  366. Zachary Greenfield

    Consulting Solutions Inc.

    current MN MDH № RMEA-00644

    testing, Chicago

    (184) 769-0090October 13, 2026cite ↗
Fig. 4 — 317 of 366 listings have a mappable place. Each pin is a current listing at the Census city or county centroid on the file, approximate. Pins that share a place are spread so you can click them. Not street addresses.

Appendix A

Questions before you hire

How do I verify a radon credential listed for Minnesota?

Open the source link on this page and match the name and credential number to MN MDH. Status can change after a record’s verification date. The latest record check on this page was October 13, 2026; check each record’s date. If the official page disagrees with this directory, trust the official page. We do not invent credential numbers.

Does EPA certify radon contractors?

The U.S. EPA does not certify radon contractors. EPA publishes guidance on finding a qualified radon service provider and points to state programs and national certifications. This directory is not affiliated with EPA. We do not display EPA-certified badges.

What does last verified mean on this page?

Last verified on an individual record is the date we checked its official source. The latest credential check on this page was October 13, 2026; other records may have earlier dates. We refresh the roster monthly. Current means the person appeared as currently credentialed on the source at that record’s verification date. Credentials can expire between refreshes, so follow the source link.

Appendix A.2

Before you hire

  1. Ask who holds the credential printed on this page, and ask them to show the same number. Some firms employ several credentialed people. The listing is the person or firm on the official file, not whoever answers the phone.
  2. Ask what test method or mitigation system they will use for this building. A credential is not a work plan. Testing and mitigation are separate services here, and a person appears on both lists only when the official file says they hold both.
  3. Ask how they will document test results or the finished mitigation system. Keep that document with the credential number you verified. This directory does not score jobs, publish reviews, or collect quotes.

The full checklist: Certified radon tester: what they do and how to hire one

Minnesota MDH licenses radon measurement and mitigation professionals. The people below appear on the MDH Radon Service Providers search we imported (provider type + single-family service type, zip left blank for statewide). Read the methodology. Credential status can change.