NEHA Certified Inspectors in South Dakota
(Certified for Radon Measurement)
General Radon Information
| Company | Inspector | City | County |
| Fairway Homes, LLC | Rickter S. Clay | Aberdeen | Brown |
| Robert Reiff | Chester | Lake | |
| Professional Home Inspection Institute | Robb Graham | Madison | Lake |
| RJ Larsen Systems & Service | Robert John Larsen | Sioux Falls | Minnehaha |
| Pro Radon Control | Terry L. Brown | Rapid City | Pennington |
| Martin Home Inspection | Michael Martin | Chancellor | Turner |
| Quality Craft Homes | Delmer L. Vennard | Yankton | Yankton |